From 16f4eabe2d409b2b8a6e50fa08c8ce3a2a3b18d1 Mon Sep 17 00:00:00 2001 From: Daniel Hiltgen Date: Wed, 30 Oct 2024 15:05:45 -0700 Subject: [PATCH] Refine default thread selection for NUMA systems (#7322) Until we have full NUMA support, this adjusts the default thread selection algorithm to count up the number of performance cores across all sockets. --- discover/gpu_linux.go | 21 +- discover/gpu_linux_test.go | 2097 ++++++++++++++++++++++++++++++++++++ discover/types.go | 9 +- 3 files changed, 2121 insertions(+), 6 deletions(-) create mode 100644 discover/gpu_linux_test.go diff --git a/discover/gpu_linux.go b/discover/gpu_linux.go index 9273baeb..d636a54e 100644 --- a/discover/gpu_linux.go +++ b/discover/gpu_linux.go @@ -3,9 +3,11 @@ package discover import ( "bufio" "fmt" + "io" "os" "reflect" "regexp" + "sort" "strings" "github.com/ollama/ollama/format" @@ -109,6 +111,10 @@ func GetCPUDetails() ([]CPU, error) { if err != nil { return nil, err } + return linuxCPUDetails(file) +} + +func linuxCPUDetails(file io.Reader) ([]CPU, error) { reColumns := regexp.MustCompile("\t+: ") scanner := bufio.NewScanner(file) cpuInfos := []linuxCpuInfo{} @@ -131,6 +137,9 @@ func GetCPUDetails() ([]CPU, error) { cpu = &linuxCpuInfo{} } } + if cpu.ID != "" { + cpuInfos = append(cpuInfos, *cpu) + } // Process the sockets/cores/threads socketByID := map[string]*CPU{} @@ -177,10 +186,14 @@ func GetCPUDetails() ([]CPU, error) { s.EfficiencyCoreCount = efficiencyCoreCount } } - - result := []CPU{} - for _, c := range socketByID { - result = append(result, *c) + keys := make([]string, 0, len(socketByID)) + result := make([]CPU, 0, len(socketByID)) + for k := range socketByID { + keys = append(keys, k) + } + sort.Strings(keys) + for _, k := range keys { + result = append(result, *socketByID[k]) } return result, nil } diff --git a/discover/gpu_linux_test.go b/discover/gpu_linux_test.go new file mode 100644 index 00000000..c4d64e38 --- /dev/null +++ b/discover/gpu_linux_test.go @@ -0,0 +1,2097 @@ +package discover + +import ( + "bytes" + "log/slog" + "testing" +) + +func TestLinuxCPUDetails(t *testing.T) { + type results struct { + cores int + efficiency int + threads int + } + type testCase struct { + input string + expCPUs []results + expThreadCount int + } + testCases := map[string]*testCase{ + "#5554 Docker Ollama container inside the LXC": { + input: `processor : 0 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2246.624 +cache size : 512 KB +physical id : 0 +siblings : 4 +core id : 0 +cpu cores : 4 +apicid : 0 +initial apicid : 0 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw perfctr_core invpcid_single ssbd ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves avx512_bf16 clzero xsaveerptr wbnoinvd arat npt lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid fsrm flush_l1d arch_capabilities +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4493.24 +TLB size : 1024 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: + +processor : 1 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2246.624 +cache size : 512 KB +physical id : 0 +siblings : 4 +core id : 1 +cpu cores : 4 +apicid : 1 +initial apicid : 1 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw perfctr_core invpcid_single ssbd ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves avx512_bf16 clzero xsaveerptr wbnoinvd arat npt lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid fsrm flush_l1d arch_capabilities +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4493.24 +TLB size : 1024 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: + +processor : 2 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2246.624 +cache size : 512 KB +physical id : 0 +siblings : 4 +core id : 2 +cpu cores : 4 +apicid : 2 +initial apicid : 2 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw perfctr_core invpcid_single ssbd ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves avx512_bf16 clzero xsaveerptr wbnoinvd arat npt lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid fsrm flush_l1d arch_capabilities +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4493.24 +TLB size : 1024 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: + +processor : 3 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2246.624 +cache size : 512 KB +physical id : 0 +siblings : 4 +core id : 3 +cpu cores : 4 +apicid : 3 +initial apicid : 3 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw perfctr_core invpcid_single ssbd ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves avx512_bf16 clzero xsaveerptr wbnoinvd arat npt lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid fsrm flush_l1d arch_capabilities +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4493.24 +TLB size : 1024 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: + +processor : 4 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2246.624 +cache size : 512 KB +physical id : 1 +siblings : 4 +core id : 0 +cpu cores : 4 +apicid : 4 +initial apicid : 4 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw perfctr_core invpcid_single ssbd ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves avx512_bf16 clzero xsaveerptr wbnoinvd arat npt lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid fsrm flush_l1d arch_capabilities +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4493.24 +TLB size : 1024 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: + +processor : 5 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2246.624 +cache size : 512 KB +physical id : 1 +siblings : 4 +core id : 1 +cpu cores : 4 +apicid : 5 +initial apicid : 5 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw perfctr_core invpcid_single ssbd ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves avx512_bf16 clzero xsaveerptr wbnoinvd arat npt lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid fsrm flush_l1d arch_capabilities +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4493.24 +TLB size : 1024 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: + +processor : 6 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2246.624 +cache size : 512 KB +physical id : 1 +siblings : 4 +core id : 2 +cpu cores : 4 +apicid : 6 +initial apicid : 6 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw perfctr_core invpcid_single ssbd ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves avx512_bf16 clzero xsaveerptr wbnoinvd arat npt lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid fsrm flush_l1d arch_capabilities +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4493.24 +TLB size : 1024 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: + +processor : 7 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2246.624 +cache size : 512 KB +physical id : 1 +siblings : 4 +core id : 3 +cpu cores : 4 +apicid : 7 +initial apicid : 7 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw perfctr_core invpcid_single ssbd ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves avx512_bf16 clzero xsaveerptr wbnoinvd arat npt lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid fsrm flush_l1d arch_capabilities +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4493.24 +TLB size : 1024 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: +`, + expCPUs: []results{ + { + cores: 4, + efficiency: 0, + threads: 4, + }, + { + cores: 4, + efficiency: 0, + threads: 4, + }, + }, + expThreadCount: 8, + }, + + // Single Socket, 8 cores + "#5554 LXC direct output": { + input: `processor : 0 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 3094.910 +cache size : 1024 KB +physical id : 0 +siblings : 256 +core id : 0 +cpu cores : 128 +apicid : 0 +initial apicid : 0 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 1 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 3094.470 +cache size : 1024 KB +physical id : 0 +siblings : 256 +core id : 1 +cpu cores : 128 +apicid : 2 +initial apicid : 2 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 2 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 3094.918 +cache size : 1024 KB +physical id : 0 +siblings : 256 +core id : 2 +cpu cores : 128 +apicid : 4 +initial apicid : 4 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 3 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2250.000 +cache size : 1024 KB +physical id : 0 +siblings : 256 +core id : 3 +cpu cores : 128 +apicid : 6 +initial apicid : 6 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 4 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 3090.662 +cache size : 1024 KB +physical id : 0 +siblings : 256 +core id : 4 +cpu cores : 128 +apicid : 8 +initial apicid : 8 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 5 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 3093.734 +cache size : 1024 KB +physical id : 0 +siblings : 256 +core id : 5 +cpu cores : 128 +apicid : 10 +initial apicid : 10 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 6 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2250.000 +cache size : 1024 KB +physical id : 0 +siblings : 256 +core id : 6 +cpu cores : 128 +apicid : 12 +initial apicid : 12 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 7 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2250.000 +cache size : 1024 KB +physical id : 0 +siblings : 256 +core id : 7 +cpu cores : 128 +apicid : 14 +initial apicid : 14 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] +`, + expCPUs: []results{ + { + cores: 8, + efficiency: 0, + threads: 8, + }, + }, + expThreadCount: 8, + }, + + // Note: this was a partial cut-and-paste missing at least some initial logical processor definitions + // Single Socket, 29 cores + "#5554 LXC docker container output": { + input: `processor : 483 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2250.000 +cache size : 1024 KB +physical id : 1 +siblings : 256 +core id : 19 +cpu cores : 128 +apicid : 295 +initial apicid : 295 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 484 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2250.000 +cache size : 1024 KB +physical id : 1 +siblings : 256 +core id : 20 +cpu cores : 128 +apicid : 297 +initial apicid : 297 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 485 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2250.000 +cache size : 1024 KB +physical id : 1 +siblings : 256 +core id : 21 +cpu cores : 128 +apicid : 299 +initial apicid : 299 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 486 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2250.000 +cache size : 1024 KB +physical id : 1 +siblings : 256 +core id : 22 +cpu cores : 128 +apicid : 301 +initial apicid : 301 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 487 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2250.000 +cache size : 1024 KB +physical id : 1 +siblings : 256 +core id : 23 +cpu cores : 128 +apicid : 303 +initial apicid : 303 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 488 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 3094.717 +cache size : 1024 KB +physical id : 1 +siblings : 256 +core id : 24 +cpu cores : 128 +apicid : 305 +initial apicid : 305 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 489 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2250.000 +cache size : 1024 KB +physical id : 1 +siblings : 256 +core id : 25 +cpu cores : 128 +apicid : 307 +initial apicid : 307 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 490 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2250.000 +cache size : 1024 KB +physical id : 1 +siblings : 256 +core id : 26 +cpu cores : 128 +apicid : 309 +initial apicid : 309 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 491 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2250.000 +cache size : 1024 KB +physical id : 1 +siblings : 256 +core id : 27 +cpu cores : 128 +apicid : 311 +initial apicid : 311 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 492 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2250.000 +cache size : 1024 KB +physical id : 1 +siblings : 256 +core id : 28 +cpu cores : 128 +apicid : 313 +initial apicid : 313 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 493 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2250.000 +cache size : 1024 KB +physical id : 1 +siblings : 256 +core id : 29 +cpu cores : 128 +apicid : 315 +initial apicid : 315 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 494 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2250.000 +cache size : 1024 KB +physical id : 1 +siblings : 256 +core id : 30 +cpu cores : 128 +apicid : 317 +initial apicid : 317 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 495 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2250.000 +cache size : 1024 KB +physical id : 1 +siblings : 256 +core id : 31 +cpu cores : 128 +apicid : 319 +initial apicid : 319 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 496 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2250.000 +cache size : 1024 KB +physical id : 1 +siblings : 256 +core id : 80 +cpu cores : 128 +apicid : 417 +initial apicid : 417 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 497 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2250.000 +cache size : 1024 KB +physical id : 1 +siblings : 256 +core id : 81 +cpu cores : 128 +apicid : 419 +initial apicid : 419 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 498 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2250.000 +cache size : 1024 KB +physical id : 1 +siblings : 256 +core id : 82 +cpu cores : 128 +apicid : 421 +initial apicid : 421 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 499 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2250.000 +cache size : 1024 KB +physical id : 1 +siblings : 256 +core id : 83 +cpu cores : 128 +apicid : 423 +initial apicid : 423 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 500 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2250.000 +cache size : 1024 KB +physical id : 1 +siblings : 256 +core id : 84 +cpu cores : 128 +apicid : 425 +initial apicid : 425 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 501 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2250.000 +cache size : 1024 KB +physical id : 1 +siblings : 256 +core id : 85 +cpu cores : 128 +apicid : 427 +initial apicid : 427 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 502 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2250.000 +cache size : 1024 KB +physical id : 1 +siblings : 256 +core id : 86 +cpu cores : 128 +apicid : 429 +initial apicid : 429 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 503 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2250.000 +cache size : 1024 KB +physical id : 1 +siblings : 256 +core id : 87 +cpu cores : 128 +apicid : 431 +initial apicid : 431 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 504 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2250.000 +cache size : 1024 KB +physical id : 1 +siblings : 256 +core id : 88 +cpu cores : 128 +apicid : 433 +initial apicid : 433 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 505 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2250.000 +cache size : 1024 KB +physical id : 1 +siblings : 256 +core id : 89 +cpu cores : 128 +apicid : 435 +initial apicid : 435 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 506 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2250.000 +cache size : 1024 KB +physical id : 1 +siblings : 256 +core id : 90 +cpu cores : 128 +apicid : 437 +initial apicid : 437 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 507 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2250.000 +cache size : 1024 KB +physical id : 1 +siblings : 256 +core id : 91 +cpu cores : 128 +apicid : 439 +initial apicid : 439 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 508 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2250.000 +cache size : 1024 KB +physical id : 1 +siblings : 256 +core id : 92 +cpu cores : 128 +apicid : 441 +initial apicid : 441 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 509 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2250.000 +cache size : 1024 KB +physical id : 1 +siblings : 256 +core id : 93 +cpu cores : 128 +apicid : 443 +initial apicid : 443 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 510 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2250.000 +cache size : 1024 KB +physical id : 1 +siblings : 256 +core id : 94 +cpu cores : 128 +apicid : 445 +initial apicid : 445 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 511 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2250.000 +cache size : 1024 KB +physical id : 1 +siblings : 256 +core id : 95 +cpu cores : 128 +apicid : 447 +initial apicid : 447 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] +`, + expCPUs: []results{ + { + cores: 29, + efficiency: 0, + threads: 29, + }, + }, + expThreadCount: 29, + }, + + "#5554 LXC docker output": { + input: `processor : 0 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 3094.910 +cache size : 1024 KB +physical id : 0 +siblings : 256 +core id : 0 +cpu cores : 128 +apicid : 0 +initial apicid : 0 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 1 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 3094.470 +cache size : 1024 KB +physical id : 0 +siblings : 256 +core id : 1 +cpu cores : 128 +apicid : 2 +initial apicid : 2 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 2 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 3094.918 +cache size : 1024 KB +physical id : 0 +siblings : 256 +core id : 2 +cpu cores : 128 +apicid : 4 +initial apicid : 4 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 3 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2250.000 +cache size : 1024 KB +physical id : 0 +siblings : 256 +core id : 3 +cpu cores : 128 +apicid : 6 +initial apicid : 6 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 4 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 3090.662 +cache size : 1024 KB +physical id : 0 +siblings : 256 +core id : 4 +cpu cores : 128 +apicid : 8 +initial apicid : 8 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 5 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 3093.734 +cache size : 1024 KB +physical id : 0 +siblings : 256 +core id : 5 +cpu cores : 128 +apicid : 10 +initial apicid : 10 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 6 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2250.000 +cache size : 1024 KB +physical id : 0 +siblings : 256 +core id : 6 +cpu cores : 128 +apicid : 12 +initial apicid : 12 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +processor : 7 +vendor_id : AuthenticAMD +cpu family : 25 +model : 160 +model name : AMD EPYC 9754 128-Core Processor +stepping : 2 +microcode : 0xaa00212 +cpu MHz : 2250.000 +cache size : 1024 KB +physical id : 0 +siblings : 256 +core id : 7 +cpu cores : 128 +apicid : 14 +initial apicid : 14 +fpu : yes +fpu_exception : yes +cpuid level : 16 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d debug_swap +bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso +bogomips : 4492.85 +TLB size : 3584 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 52 bits physical, 57 bits virtual +power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14] + +`, + expCPUs: []results{ + { + cores: 8, + efficiency: 0, + threads: 8, + }, + }, + expThreadCount: 8, + }, + + // exposed as 8 sockets, each with 1 core, no hyperthreading + "#7359 VMware multi-core core VM": { + input: `processor : 0 +vendor_id : GenuineIntel +cpu family : 6 +model : 106 +model name : Intel(R) Xeon(R) Gold 6326 CPU @ 2.90GHz +stepping : 6 +microcode : 0xd0003d1 +cpu MHz : 2893.202 +cache size : 24576 KB +physical id : 0 +siblings : 1 +core id : 0 +cpu cores : 1 +apicid : 0 +initial apicid : 0 +fpu : yes +fpu_exception : yes +cpuid level : 27 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon rep_good nopl xtopology tsc_reliable nonstop_tsc cpuid tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single ssbd ibrs ibpb stibp ibrs_enhanced fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves wbnoinvd arat avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq rdpid fsrm md_clear flush_l1d arch_capabilities +bugs : spectre_v1 spectre_v2 spec_store_bypass swapgs itlb_multihit mmio_stale_data eibrs_pbrsb gds bhi +bogomips : 5786.40 +clflush size : 64 +cache_alignment : 64 +address sizes : 45 bits physical, 48 bits virtual +power management: + +processor : 1 +vendor_id : GenuineIntel +cpu family : 6 +model : 106 +model name : Intel(R) Xeon(R) Gold 6326 CPU @ 2.90GHz +stepping : 6 +microcode : 0xd0003d1 +cpu MHz : 2893.202 +cache size : 24576 KB +physical id : 2 +siblings : 1 +core id : 0 +cpu cores : 1 +apicid : 2 +initial apicid : 2 +fpu : yes +fpu_exception : yes +cpuid level : 27 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon rep_good nopl xtopology tsc_reliable nonstop_tsc cpuid tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single ssbd ibrs ibpb stibp ibrs_enhanced fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves wbnoinvd arat avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq rdpid fsrm md_clear flush_l1d arch_capabilities +bugs : spectre_v1 spectre_v2 spec_store_bypass swapgs itlb_multihit mmio_stale_data eibrs_pbrsb gds bhi +bogomips : 5786.40 +clflush size : 64 +cache_alignment : 64 +address sizes : 45 bits physical, 48 bits virtual +power management: + +processor : 2 +vendor_id : GenuineIntel +cpu family : 6 +model : 106 +model name : Intel(R) Xeon(R) Gold 6326 CPU @ 2.90GHz +stepping : 6 +microcode : 0xd0003d1 +cpu MHz : 2893.202 +cache size : 24576 KB +physical id : 4 +siblings : 1 +core id : 0 +cpu cores : 1 +apicid : 4 +initial apicid : 4 +fpu : yes +fpu_exception : yes +cpuid level : 27 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon rep_good nopl xtopology tsc_reliable nonstop_tsc cpuid tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single ssbd ibrs ibpb stibp ibrs_enhanced fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves wbnoinvd arat avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq rdpid fsrm md_clear flush_l1d arch_capabilities +bugs : spectre_v1 spectre_v2 spec_store_bypass swapgs itlb_multihit mmio_stale_data eibrs_pbrsb gds bhi +bogomips : 5786.40 +clflush size : 64 +cache_alignment : 64 +address sizes : 45 bits physical, 48 bits virtual +power management: + +processor : 3 +vendor_id : GenuineIntel +cpu family : 6 +model : 106 +model name : Intel(R) Xeon(R) Gold 6326 CPU @ 2.90GHz +stepping : 6 +microcode : 0xd0003d1 +cpu MHz : 2893.202 +cache size : 24576 KB +physical id : 6 +siblings : 1 +core id : 0 +cpu cores : 1 +apicid : 6 +initial apicid : 6 +fpu : yes +fpu_exception : yes +cpuid level : 27 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon rep_good nopl xtopology tsc_reliable nonstop_tsc cpuid tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single ssbd ibrs ibpb stibp ibrs_enhanced fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves wbnoinvd arat avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq rdpid fsrm md_clear flush_l1d arch_capabilities +bugs : spectre_v1 spectre_v2 spec_store_bypass swapgs itlb_multihit mmio_stale_data eibrs_pbrsb gds bhi +bogomips : 5786.40 +clflush size : 64 +cache_alignment : 64 +address sizes : 45 bits physical, 48 bits virtual +power management: + +processor : 4 +vendor_id : GenuineIntel +cpu family : 6 +model : 106 +model name : Intel(R) Xeon(R) Gold 6326 CPU @ 2.90GHz +stepping : 6 +microcode : 0xd0003d1 +cpu MHz : 2893.202 +cache size : 24576 KB +physical id : 8 +siblings : 1 +core id : 0 +cpu cores : 1 +apicid : 8 +initial apicid : 8 +fpu : yes +fpu_exception : yes +cpuid level : 27 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon rep_good nopl xtopology tsc_reliable nonstop_tsc cpuid tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single ssbd ibrs ibpb stibp ibrs_enhanced fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves wbnoinvd arat avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq rdpid fsrm md_clear flush_l1d arch_capabilities +bugs : spectre_v1 spectre_v2 spec_store_bypass swapgs itlb_multihit mmio_stale_data eibrs_pbrsb gds bhi +bogomips : 5786.40 +clflush size : 64 +cache_alignment : 64 +address sizes : 45 bits physical, 48 bits virtual +power management: + +processor : 5 +vendor_id : GenuineIntel +cpu family : 6 +model : 106 +model name : Intel(R) Xeon(R) Gold 6326 CPU @ 2.90GHz +stepping : 6 +microcode : 0xd0003d1 +cpu MHz : 2893.202 +cache size : 24576 KB +physical id : 10 +siblings : 1 +core id : 0 +cpu cores : 1 +apicid : 10 +initial apicid : 10 +fpu : yes +fpu_exception : yes +cpuid level : 27 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon rep_good nopl xtopology tsc_reliable nonstop_tsc cpuid tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single ssbd ibrs ibpb stibp ibrs_enhanced fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves wbnoinvd arat avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq rdpid fsrm md_clear flush_l1d arch_capabilities +bugs : spectre_v1 spectre_v2 spec_store_bypass swapgs itlb_multihit mmio_stale_data eibrs_pbrsb gds bhi +bogomips : 5786.40 +clflush size : 64 +cache_alignment : 64 +address sizes : 45 bits physical, 48 bits virtual +power management: + +processor : 6 +vendor_id : GenuineIntel +cpu family : 6 +model : 106 +model name : Intel(R) Xeon(R) Gold 6326 CPU @ 2.90GHz +stepping : 6 +microcode : 0xd0003d1 +cpu MHz : 2893.202 +cache size : 24576 KB +physical id : 12 +siblings : 1 +core id : 0 +cpu cores : 1 +apicid : 12 +initial apicid : 12 +fpu : yes +fpu_exception : yes +cpuid level : 27 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon rep_good nopl xtopology tsc_reliable nonstop_tsc cpuid tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single ssbd ibrs ibpb stibp ibrs_enhanced fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves wbnoinvd arat avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq rdpid fsrm md_clear flush_l1d arch_capabilities +bugs : spectre_v1 spectre_v2 spec_store_bypass swapgs itlb_multihit mmio_stale_data eibrs_pbrsb gds bhi +bogomips : 5786.40 +clflush size : 64 +cache_alignment : 64 +address sizes : 45 bits physical, 48 bits virtual +power management: + +processor : 7 +vendor_id : GenuineIntel +cpu family : 6 +model : 106 +model name : Intel(R) Xeon(R) Gold 6326 CPU @ 2.90GHz +stepping : 6 +microcode : 0xd0003d1 +cpu MHz : 2893.202 +cache size : 24576 KB +physical id : 14 +siblings : 1 +core id : 0 +cpu cores : 1 +apicid : 14 +initial apicid : 14 +fpu : yes +fpu_exception : yes +cpuid level : 27 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon rep_good nopl xtopology tsc_reliable nonstop_tsc cpuid tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single ssbd ibrs ibpb stibp ibrs_enhanced fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves wbnoinvd arat avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq rdpid fsrm md_clear flush_l1d arch_capabilities +bugs : spectre_v1 spectre_v2 spec_store_bypass swapgs itlb_multihit mmio_stale_data eibrs_pbrsb gds bhi +bogomips : 5786.40 +clflush size : 64 +cache_alignment : 64 +address sizes : 45 bits physical, 48 bits virtual +power management: +`, + expCPUs: []results{ + { + cores: 1, + efficiency: 0, + threads: 1, + }, + { + cores: 1, + efficiency: 0, + threads: 1, + }, + { + cores: 1, + efficiency: 0, + threads: 1, + }, + { + cores: 1, + efficiency: 0, + threads: 1, + }, + { + cores: 1, + efficiency: 0, + threads: 1, + }, + { + cores: 1, + efficiency: 0, + threads: 1, + }, + { + cores: 1, + efficiency: 0, + threads: 1, + }, + { + cores: 1, + efficiency: 0, + threads: 1, + }, + }, + expThreadCount: 8, + }, + + // Emulated dual socket setup, 2 sockets, 2 cores each, with hyperthreading + "#7287 HyperV 2 socket exposed to VM": { + input: `processor : 0 +vendor_id : AuthenticAMD +cpu family : 23 +model : 96 +model name : AMD Ryzen 3 4100 4-Core Processor +stepping : 1 +microcode : 0xffffffff +cpu MHz : 3792.747 +cache size : 512 KB +physical id : 0 +siblings : 4 +core id : 0 +cpu cores : 2 +apicid : 0 +initial apicid : 0 +fpu : yes +fpu_exception : yes +cpuid level : 13 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl tsc_reliable nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext ssbd ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr rdpru arat umip rdpid +bugs : sysret_ss_attrs null_seg spectre_v1 spectre_v2 spec_store_bypass retbleed smt_rsb srso +bogomips : 7585.49 +TLB size : 3072 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 48 bits physical, 48 bits virtual +power management: + +processor : 1 +vendor_id : AuthenticAMD +cpu family : 23 +model : 96 +model name : AMD Ryzen 3 4100 4-Core Processor +stepping : 1 +microcode : 0xffffffff +cpu MHz : 3792.747 +cache size : 512 KB +physical id : 0 +siblings : 4 +core id : 0 +cpu cores : 2 +apicid : 1 +initial apicid : 1 +fpu : yes +fpu_exception : yes +cpuid level : 13 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl tsc_reliable nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext ssbd ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr rdpru arat umip rdpid +bugs : sysret_ss_attrs null_seg spectre_v1 spectre_v2 spec_store_bypass retbleed smt_rsb srso +bogomips : 7585.49 +TLB size : 3072 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 48 bits physical, 48 bits virtual +power management: + +processor : 2 +vendor_id : AuthenticAMD +cpu family : 23 +model : 96 +model name : AMD Ryzen 3 4100 4-Core Processor +stepping : 1 +microcode : 0xffffffff +cpu MHz : 3792.747 +cache size : 512 KB +physical id : 0 +siblings : 4 +core id : 1 +cpu cores : 2 +apicid : 2 +initial apicid : 2 +fpu : yes +fpu_exception : yes +cpuid level : 13 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl tsc_reliable nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext ssbd ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr rdpru arat umip rdpid +bugs : sysret_ss_attrs null_seg spectre_v1 spectre_v2 spec_store_bypass retbleed smt_rsb srso +bogomips : 7585.49 +TLB size : 3072 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 48 bits physical, 48 bits virtual +power management: + +processor : 3 +vendor_id : AuthenticAMD +cpu family : 23 +model : 96 +model name : AMD Ryzen 3 4100 4-Core Processor +stepping : 1 +microcode : 0xffffffff +cpu MHz : 3792.747 +cache size : 512 KB +physical id : 0 +siblings : 4 +core id : 1 +cpu cores : 2 +apicid : 3 +initial apicid : 3 +fpu : yes +fpu_exception : yes +cpuid level : 13 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl tsc_reliable nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext ssbd ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr rdpru arat umip rdpid +bugs : sysret_ss_attrs null_seg spectre_v1 spectre_v2 spec_store_bypass retbleed smt_rsb srso +bogomips : 7585.49 +TLB size : 3072 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 48 bits physical, 48 bits virtual +power management: + +processor : 4 +vendor_id : AuthenticAMD +cpu family : 23 +model : 96 +model name : AMD Ryzen 3 4100 4-Core Processor +stepping : 1 +microcode : 0xffffffff +cpu MHz : 3792.747 +cache size : 512 KB +physical id : 1 +siblings : 4 +core id : 0 +cpu cores : 2 +apicid : 4 +initial apicid : 4 +fpu : yes +fpu_exception : yes +cpuid level : 13 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl tsc_reliable nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext ssbd ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr rdpru arat umip rdpid +bugs : sysret_ss_attrs null_seg spectre_v1 spectre_v2 spec_store_bypass retbleed smt_rsb srso +bogomips : 7634.51 +TLB size : 3072 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 48 bits physical, 48 bits virtual +power management: + +processor : 5 +vendor_id : AuthenticAMD +cpu family : 23 +model : 96 +model name : AMD Ryzen 3 4100 4-Core Processor +stepping : 1 +microcode : 0xffffffff +cpu MHz : 3792.747 +cache size : 512 KB +physical id : 1 +siblings : 4 +core id : 0 +cpu cores : 2 +apicid : 5 +initial apicid : 5 +fpu : yes +fpu_exception : yes +cpuid level : 13 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl tsc_reliable nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext ssbd ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr rdpru arat umip rdpid +bugs : sysret_ss_attrs null_seg spectre_v1 spectre_v2 spec_store_bypass retbleed smt_rsb srso +bogomips : 7634.51 +TLB size : 3072 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 48 bits physical, 48 bits virtual +power management: + +processor : 6 +vendor_id : AuthenticAMD +cpu family : 23 +model : 96 +model name : AMD Ryzen 3 4100 4-Core Processor +stepping : 1 +microcode : 0xffffffff +cpu MHz : 3792.747 +cache size : 512 KB +physical id : 1 +siblings : 4 +core id : 1 +cpu cores : 2 +apicid : 6 +initial apicid : 6 +fpu : yes +fpu_exception : yes +cpuid level : 13 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl tsc_reliable nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext ssbd ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr rdpru arat umip rdpid +bugs : sysret_ss_attrs null_seg spectre_v1 spectre_v2 spec_store_bypass retbleed smt_rsb srso +bogomips : 7634.51 +TLB size : 3072 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 48 bits physical, 48 bits virtual +power management: + +processor : 7 +vendor_id : AuthenticAMD +cpu family : 23 +model : 96 +model name : AMD Ryzen 3 4100 4-Core Processor +stepping : 1 +microcode : 0xffffffff +cpu MHz : 3688.684 +cache size : 512 KB +physical id : 1 +siblings : 4 +core id : 1 +cpu cores : 2 +apicid : 7 +initial apicid : 7 +fpu : yes +fpu_exception : yes +cpuid level : 13 +wp : yes +flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl tsc_reliable nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext ssbd ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr rdpru arat umip rdpid +bugs : sysret_ss_attrs null_seg spectre_v1 spectre_v2 spec_store_bypass retbleed smt_rsb srso +bogomips : 7634.51 +TLB size : 3072 4K pages +clflush size : 64 +cache_alignment : 64 +address sizes : 48 bits physical, 48 bits virtual +power management: +`, + expCPUs: []results{ + { + cores: 2, + efficiency: 0, + threads: 4, + }, + { + cores: 2, + efficiency: 0, + threads: 4, + }, + }, + expThreadCount: 4, + }, + } + for k, v := range testCases { + t.Run(k, func(t *testing.T) { + buf := bytes.NewBufferString(v.input) + cpus, err := linuxCPUDetails(buf) + if err != nil { + t.Fatal(err) + } + + slog.Info("example", "scenario", k, "cpus", cpus) + si := SystemInfo{ + System: CPUInfo{ + CPUs: cpus, + }, + } + threadCount := si.GetOptimalThreadCount() + if len(v.expCPUs) != len(cpus) { + t.Fatalf("incorrect number of sockets: expected:%v got:%v", v.expCPUs, cpus) + } + for i, c := range cpus { + if c.CoreCount != v.expCPUs[i].cores { + t.Fatalf("incorrect number of cores: expected:%v got:%v", v.expCPUs[i], c) + } + if c.EfficiencyCoreCount != v.expCPUs[i].efficiency { + t.Fatalf("incorrect number of efficiency cores: expected:%v got:%v", v.expCPUs[i], c) + } + if c.ThreadCount != v.expCPUs[i].threads { + t.Fatalf("incorrect number of threads: expected:%v got:%v", v.expCPUs[i], c) + } + } + + if threadCount != v.expThreadCount { + t.Fatalf("incorrect thread count expected:%d got:%d", v.expThreadCount, threadCount) + } + }) + } +} diff --git a/discover/types.go b/discover/types.go index 56b168c4..b2cca109 100644 --- a/discover/types.go +++ b/discover/types.go @@ -175,6 +175,11 @@ func (si SystemInfo) GetOptimalThreadCount() int { if len(si.System.CPUs) == 0 { return 0 } - // Allocate thread count matching the performance cores on a single socket - return si.System.CPUs[0].CoreCount - si.System.CPUs[0].EfficiencyCoreCount + + coreCount := 0 + for _, c := range si.System.CPUs { + coreCount += c.CoreCount - c.EfficiencyCoreCount + } + + return coreCount }