Commit graph

37 commits

Author SHA1 Message Date
Daniel Hiltgen
e9ce91e9a6 Load dynamic cpu lib on windows
On linux, we link the CPU library in to the Go app and fall back to it
when no GPU match is found. On windows we do not link in the CPU library
so that we can better control our dependencies for the CLI.  This fixes
the logic so we correctly fallback to the dynamic CPU library
on windows.
2024-01-04 08:41:41 -08:00
Jeffrey Morgan
c0285158a9 tweak memory requirements error text 2024-01-03 19:47:18 -05:00
Jeffrey Morgan
77a66df72c add macOS memory check for 47B models 2024-01-03 19:46:16 -05:00
Jeffrey Morgan
5b4837f881 remove unused filetype check 2024-01-03 19:45:39 -05:00
Daniel Hiltgen
7555ea44f8 Revamp the dynamic library shim
This switches the default llama.cpp to be CPU based, and builds the GPU variants
as dynamically loaded libraries which we can select at runtime.

This also bumps the ROCm library to version 6 given 5.7 builds don't work
on the latest ROCm library that just shipped.
2023-12-20 14:45:57 -08:00
Daniel Hiltgen
3269535a4c Refine handling of shim presence
This allows the CPU only builds to work on systems with Radeon cards
2023-12-19 09:05:46 -08:00
Daniel Hiltgen
35934b2e05 Adapted rocm support to cgo based llama.cpp 2023-12-19 09:05:46 -08:00
Daniel Hiltgen
d4cd695759 Add cgo implementation for llama.cpp
Run the server.cpp directly inside the Go runtime via cgo
while retaining the LLM Go abstractions.
2023-12-19 09:05:46 -08:00
Bruce MacDonald
811b1f03c8 deprecate ggml
- remove ggml runner
- automatically pull gguf models when ggml detected
- tell users to update to gguf in the case automatic pull fails

Co-Authored-By: Jeffrey Morgan <jmorganca@gmail.com>
2023-12-19 09:05:46 -08:00
Michael Yang
b9495ea162 load projectors 2023-12-05 14:36:12 -08:00
Bruce MacDonald
195e3d9dbd
chat api endpoint (#1392) 2023-12-05 14:57:33 -05:00
Jeffrey Morgan
00d06619a1 Revert "chat api (#991)" while context variable is fixed
This reverts commit 7a0899d62d.
2023-12-04 21:16:27 -08:00
Bruce MacDonald
7a0899d62d
chat api (#991)
- update chat docs
- add messages chat endpoint
- remove deprecated context and template generate parameters from docs
- context and template are still supported for the time being and will continue to work as expected
- add partial response to chat history
2023-12-04 18:01:06 -05:00
Michael Yang
19b7a4d715 recent llama.cpp update added kernels for fp32, q5_0, and q5_1 2023-11-20 13:44:31 -08:00
Jeffrey Morgan
5cba29b9d6
JSON mode: add `"format" as an api parameter (#1051)
* add `"format": "json"` as an API parameter
---------
Co-authored-by: Bruce MacDonald <brucewmacdonald@gmail.com>
2023-11-09 16:44:02 -08:00
Jeffrey Morgan
2e53704685
default rope params to 0 for new models (#968) 2023-11-02 08:41:30 -07:00
Jeffrey Morgan
7ed5a39bc7 simpler check for model loading compatibility errors 2023-10-19 14:50:49 -04:00
Jeffrey Morgan
a7dad24d92
add error for falcon and starcoder vocab compatibility (#844)
add error for falcon and starcoder vocab compatibility
---------
Co-authored-by: Bruce MacDonald <brucewmacdonald@gmail.com>
2023-10-19 12:18:31 -04:00
Michael Yang
36fe2deebf only check system memory on macos 2023-10-13 14:47:29 -07:00
Michael Yang
4a8931f634 check total (system + video) memory 2023-10-13 14:47:29 -07:00
Michael Yang
bd6e38fb1a refactor memory check 2023-10-13 14:47:29 -07:00
Michael Yang
92189a5855 fix memory check 2023-10-13 14:47:29 -07:00
Michael Yang
b599946b74 add format bytes 2023-10-11 14:08:23 -07:00
Bruce MacDonald
d06bc0cb6e
enable q8, q5, 5_1, and f32 for linux gpu (#699) 2023-10-05 12:53:47 -04:00
Bruce MacDonald
86279f4ae3
unbound max num gpu layers (#591)
---------

Co-authored-by: Michael Yang <mxyng@pm.me>
2023-09-25 18:36:46 -04:00
Bruce MacDonald
4cba75efc5
remove tmp directories created by previous servers (#559)
* remove tmp directories created by previous servers

* clean up on server stop

* Update routes.go

* Update server/routes.go

Co-authored-by: Jeffrey Morgan <jmorganca@gmail.com>

* create top-level temp ollama dir

* check file exists before creating

---------

Co-authored-by: Jeffrey Morgan <jmorganca@gmail.com>
Co-authored-by: Michael Yang <mxyng@pm.me>
2023-09-21 20:38:49 +01:00
Michael Yang
7dee25a07f fix falcon decode
get model and file type from bin file
2023-09-12 12:34:53 -07:00
Bruce MacDonald
09dd2aeff9
GGUF support (#441) 2023-09-07 13:55:37 -04:00
Bruce MacDonald
42998d797d
subprocess llama.cpp server (#401)
* remove c code
* pack llama.cpp
* use request context for llama_cpp
* let llama_cpp decide the number of threads to use
* stop llama runner when app stops
* remove sample count and duration metrics
* use go generate to get libraries
* tmp dir for running llm
2023-08-30 16:35:03 -04:00
Michael Yang
b25dd1795d allow F16 to use metal
warning F16 uses significantly more memory than quantized model so the
standard requires don't apply.
2023-08-26 08:38:48 -07:00
Michael Yang
304f2b6c96 add 34b to mem check 2023-08-26 08:29:21 -07:00
Michael Yang
a894cc792d model and file type as strings 2023-08-17 12:08:04 -07:00
Michael Yang
e26085b921 close open files 2023-08-14 16:08:06 -07:00
Michael Yang
6de5d032e1 implement loading ggml lora adapters through the modelfile 2023-08-10 09:23:39 -07:00
Michael Yang
d791df75dd check memory requirements before loading 2023-08-10 09:23:11 -07:00
Michael Yang
020a3b3530 disable gpu for q5_0, q5_1, q8_0 quants 2023-08-10 09:23:11 -07:00
Michael Yang
fccf8d179f partial decode ggml bin for more info 2023-08-10 09:23:10 -07:00