haraldwolff/whisper.cpp
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Author SHA1 Message Date
Georgi Gerganov b0502836b8
whisper : add full CUDA and Metal offloading (#1472) 
* whisper : migrate to ggml-backend

* whisper : fix logit reading

* whisper : fix tensor allocation during load

* whisper : fix beam-search with CUDA

* whisper : free backends + fix compile warning

* whisper : print when CUDA is enabled

* whisper : fix CoreML

* make : clean-up

* talk : fix compile warning

* whisper : support ggml_conv with CUDA and Metal (#1473)

* ggml : add CUDA support for ggml_conv

* whisper : remove ggml_repeat for conv bias + single backend

* cuda : fix im2col kernel

* metal : add im2col support + mul mat-vec f16 x f16

* bench-all : add q4 models

* whisper : clean-up

* quantize-all : fix

* ggml : im2col opts

* whisper : avoid whisper_model_data wrapper

* whisper : add note that ggml_mul_mat_pad does not work with CUDA

* whisper : factor out graph compute in common function

* whisper : fixes

* whisper : fix UB with measure buffers

* whisper : try to fix the parallel whisper_state functionality (#1479)

* whisper : try to fix the parallel whisper_state functionality

* whisper : fix multi-state Metal

* whisper : free backend instances in whisper_state
 2023-11-12 15:31:08 +02:00
Georgi Gerganov f96e1c5b78
sync : ggml (backend v2, k-quants, CUDA opts, Metal opts, etc.) (#1422) 
* sync : ggml (backend v2, k-quants, CUDA opts, Metal opts, etc.)

* metal : allow env metal variable to override resource path (#1415)

* Allow env variable to override resource path

* Update ggml-metal.m

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>

* sync : restore common / main from `master`

* sync : restore whisper from `master`

* talk-llama : update to latest llama.cpp

* ruby : fix build

* ggml : fix 32-bit ARM build

* ggml : fix MIN / MAX macro collisions + update ios bindings

* ggml : fix ifdefs and MIN / MAX again

* exampels : fix Obj-C and Swift examples

* ggml : fix 32-bit ARM compatibility

* ggml : one more attempt to fix 32-bit ARM compat

* whisper : fix support for larger graphs

---------

Co-authored-by: Chris Raethke <codesoda@users.noreply.github.com>
 2023-11-03 21:35:05 +02:00
bobqianic 08fa34882f
examples : move wav_writer from stream.cpp to common.h (#1317) 
* Allocate class on the stack instead of on the heap

* Add class wav_writer

* fix some minor issues

* fix some minor issues

* remove potential misleading API
 2023-10-03 22:56:11 +03:00
Georgi Gerganov 59a3d0cb57
ggml : sync (ggml-alloc, GPU, eps, etc.) (#1220) 
* ggml : sync (ggml-alloc, GPU, eps, etc.)

* ggml : fix build

* wasm : fix build
 2023-09-05 13:54:40 +03:00
Georgi Gerganov 4774d2feb0
whisper : minor OpenVINO refactoring (#1037) 
Hopefully I didn't break something - haven't tested
 2023-07-04 20:28:27 +03:00
Georgi Gerganov d6509bf78d
ggml : sync latest repo (mostly refactoring changes) 2023-07-02 21:46:09 +03:00
Georgi Gerganov 5feb0dffba
ggml : sync latest ggml lib 2023-06-25 14:30:44 +03:00
Georgi Gerganov e693074aa6
ggml : sync latest ggml 
- New Q4 and Q5 formats
- Various improvements
 2023-05-14 18:04:23 +03:00
Georgi Gerganov 4a7d49af95
examples : fix + refactor Levenshtein distance 2023-04-30 19:12:49 +03:00
Georgi Gerganov 794b162a46
whisper : add integer quantization support (#540) 
* whisper : add integer quantization support

* examples : add common-ggml + prepare to add "quantize" tool

* whisper : quantization tool ready

* whisper : fix F32 support

* whisper : try to fix shared lib linkage

* wasm : update quantized models to Q5

* bench.wasm : remove "medium" button

* bench.wasm : fix custom model button

* ggml : add Q5_0 and Q5_1 WASM SIMD

* wasm : add quantized models to all WASM examples

* wasm : bump DB version number to 2

* talk-llama : update example to latest llama.cpp

* node : increase test timeout to 10s

* readme : add information for model quantization

* wasm : add links to other examples
 2023-04-30 18:51:57 +03:00
Georgi Gerganov 09d7d2b68e
examples : refactor in order to reuse code and reduce duplication (#482) 
* examples : refactor common code into a library

* examples : refactor common SDL code into a library

* make : update Makefile to use common libs

* common : fix MSVC M_PI ..

* addon.node : link common lib
 2023-02-15 19:28:10 +02:00