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Merge pull request #1212 from jmorganca/mxyng/metal

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enable metal for fp32, q5_0, q5_1
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Michael Yang 2023-11-20 13:56:39 -08:00 committed by GitHub
commit 0b7ade0d4c
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1 changed files with 1 additions and 8 deletions
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9
llm/llm.go
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@ -41,20 +41,13 @@ func New(workDir, model string, adapters []string, opts api.Options) (LLM, error
if runtime.GOOS == "darwin" {
switch ggml.FileType() {
case "Q8_0":
case "F32", "Q5_0", "Q5_1", "Q8_0":
if ggml.Name() != "gguf" && opts.NumGPU != 0 {
// GGML Q8_0 do not support Metal API and will
// cause the runner to segmentation fault so disable GPU
log.Printf("WARNING: GPU disabled for F32, Q5_0, Q5_1, and Q8_0")
opts.NumGPU = 0
}
case "F32", "Q5_0", "Q5_1":
if opts.NumGPU != 0 {
// F32, Q5_0, Q5_1, and Q8_0 do not support Metal API and will
// cause the runner to segmentation fault so disable GPU
log.Printf("WARNING: GPU disabled for F32, Q5_0, Q5_1, and Q8_0")
opts.NumGPU = 0
}
}
var requiredMemory int64