Commit Graph

989 Commits

Author SHA1 Message Date
9931d66400 readme : add instructions on converting to GGML + "--no-config" to wget (#874) 2023-05-08 20:58:36 +03:00
1a548c048e cmake : fix options disabling AVX and AVX2 flags (#885) 2023-05-08 20:45:53 +03:00
14bee39b29 cmake : add options to disable CPU flags (#860) 2023-05-04 19:31:04 +03:00
d458fcbc15 ci : add cuBLAS build workflow and fix error causing lines in CMakeLists (#867)
* Add windows build with cuBLAS

* Remove error causing lines for cuBLAS on Windows
2023-05-03 23:47:37 +03:00
919e58b96a readme : partial OpenCL GPU support via CLBlast (#863)
* ggml : CLBlast support as in llama.cpp

Building with CLBlast speeds up whisper.cpp ~2x on low end / older AMD APUs (CPU with integrated GPU) such as the A9.

Usage:
WHISPER_CLBLAST=1 make

* CMake/Makefile : CLBlast support as in llama.cpp

Building with CLBlast speeds up whisper.cpp ~2x on low end / older AMD APUs (CPU with integrated GPU) such as the A9.

Usage:
```
Makefile:
cd whisper.cpp
WHISPER_CLBLAST=1 make

CMake:
cd whisper.cpp ; mkdir build ; cd build
cmake -DWHISPER_CLBLAST=ON  ..
make
```

* Update README.md

Added OpenCL Build Instructions

* Instruction: Partial OpenCL GPU support via CLBlast

Added build instructions and examples for Make and CMake to support OpenCL enabled GPUs.
2023-05-03 19:24:43 +03:00
05bef0f0e9 build : CLBlast support as in llama.cpp (#862)
* ggml : CLBlast support as in llama.cpp

Building with CLBlast speeds up whisper.cpp ~2x on low end / older AMD APUs (CPU with integrated GPU) such as the A9.

Usage:
WHISPER_CLBLAST=1 make

* CMake/Makefile : CLBlast support as in llama.cpp

Building with CLBlast speeds up whisper.cpp ~2x on low end / older AMD APUs (CPU with integrated GPU) such as the A9.

Usage:
```
Makefile:
cd whisper.cpp
WHISPER_CLBLAST=1 make

CMake:
cd whisper.cpp ; mkdir build ; cd build
cmake -DWHISPER_CLBLAST=ON  ..
make
```
2023-05-02 22:50:32 +03:00
5974c8facd ggml : fix 32-bit ARM build + quantization 2023-05-02 21:52:26 +03:00
0bcb64b184 ggml : sync ggml (clBLAST + tensor names) 2023-05-02 21:24:18 +03:00
0bf680fea2 talk-llama : fix session prompt load (#854) 2023-05-02 20:05:27 +03:00
b806420873 whisper : add detect-language mode (#853)
* add detectlanguage flag

* renaming and help

* no idea why that last one didn't commit

* run language detection if dl is set

* help message fix

* various fixes

* fix quitting

* fix language being english on print
2023-05-02 19:51:52 +03:00
be5911a9f3 talk-llama : add --session support (#845)
* feat: adding session support

* readme: adding --session info in examples/talk-llama

* llama: adding session fixes

* readme: updating session doc

* talk-llama: update the value of need_to_save_session to true in order to save the session in the subsequent interaction

* talk-llama: adding missing function which updates session_tokens
2023-05-01 20:18:10 +03:00
d375d73b2e bench : improve benchmarks 2023-05-01 14:44:39 +03:00
7765770f89 whisper : add memory sizes for Q8_0 (close #846) 2023-05-01 10:03:56 +03:00
872a85ae94 whisper.wasm : fix typo in readme (#832) 2023-05-01 09:28:05 +03:00
9c61f5f585 release : v1.4.1 v1.4.1 2023-04-30 22:57:42 +03:00
c94c469592 whisper : fix quantize bug (#842)
* whisper : debug

* whisper : fix bug during quantization
2023-04-30 22:50:04 +03:00
feac80dd3f ggml : fix UB (int << 31) 2023-04-30 22:27:30 +03:00
fa8dbdc888 release : v1.4.0 v1.4.0 2023-04-30 19:23:37 +03:00
4a7d49af95 examples : fix + refactor Levenshtein distance 2023-04-30 19:12:49 +03:00
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
5fd1bdd7fc whisper : add GPU support via cuBLAS (#834)
* make : add WHISPER_CUBLAS

* make : fix CUBLAS build

* whisper : disable Flash Attention + adjust memory buffers

* whisper : remove old commented code

* readme : add cuBLAS instructions

* cmake : add WHISPER_CUBLAS option

* gitignore : ignore build-cublas
2023-04-30 12:14:33 +03:00
0ccd6746c9 ggml : fix WASM build 2023-04-29 21:37:23 +03:00
d9b550c0a1 ggml : fix 32-bit ARM NEON (#836)
* ggml : add support for 32-bit ARM

* ggml : fix

* ggml : fix
2023-04-29 21:33:33 +03:00
e9b091c92a ggml : use vzip instead of vuzp for consistency 2023-04-29 21:14:09 +03:00
1f30b99208 ggml : fix WASM build 2023-04-29 20:21:25 +03:00
05c3ea3bc8 ggml : sync with ggml repo (warning fixes + asserts) 2023-04-29 19:33:28 +03:00
6108d3cc58 whisper : use correct seek_end when offset is used (#833)
Whenever an `offset_ms` is provided, the value of `seek_end` is
calculated incorrectly. This causes Whisper to keep transcribing
after the end of the file.

The current behavior looks like
```
[00:34:40.000 --> 00:34:47.000]   This is an example audio file.
[00:34:47.000 --> 00:34:49.000]   The text has been redacted
[00:34:49.000 --> 00:34:51.000]   This is the end of the audio.
[00:34:51.000 --> 00:34:52.000]   ***
[00:34:52.000 --> 00:34:53.000]   ***
[00:34:53.000 --> 00:34:54.000]   ***
[00:34:55.000 --> 00:34:56.000]   ***
...
```

The expected behavior should be
```
[00:34:40.000 --> 00:34:47.000]   This is an example audio file.
[00:34:47.000 --> 00:34:49.000]   The text has been redacted
[00:34:49.000 --> 00:34:51.000]   This is the end of the audio.
- end of program -
```

This commit changes the calculation of the `seek_end` variable to
only add `seek_start` if a custom `duration_ms` is provided.
Otherwise, it defaults to the end of the file.

Signed-off-by: Thijs Raymakers <thijs@raymakers.nl>
2023-04-29 18:55:37 +03:00
bab97c83d0 tests : add "threads" to run-tests.sh 2023-04-29 12:32:28 +03:00
3eaeb030ff extra : add sync-ggml.sh script 2023-04-29 12:32:28 +03:00
acec73ab6e ggml : sync latest ggml + llama.cpp updates (quantization) 2023-04-29 12:32:28 +03:00
5cc17418c7 whisper.android : add some tips (#816) 2023-04-29 11:00:20 +03:00
3efb81dec6 build : add WHISPER_COREML_ALLOW_FALLBACK to make / CMake (#812) 2023-04-29 10:55:24 +03:00
94a7cd2a07 whisper : allow non-CoreML fallback when Core ML cannot be loaded (#812)
if the Core ML model cannot be loaded, continue without Core ML instead of
returning. This allows a single build to transcribe using Core ML models
where available, and regular models when not.
2023-04-29 10:49:02 +03:00
3e82ff4747 whisper : fix bug from previous commit 2023-04-29 10:42:14 +03:00
b5bd2f43c5 whisper : avoid designated initializers 2023-04-29 10:36:50 +03:00
94aa56f19e minor : improve C++ and Python style (#768)
* use some STL functions

* use self.field than setattr, use pathlib.Path

* recover some format

* const some iter

* Keep the original

* 2 space
2023-04-29 10:06:25 +03:00
4d89ee2e59 readme : add logo 2023-04-28 22:41:29 +03:00
70567eff23 main : escape quotes in csv output (#815) 2023-04-23 19:01:59 +03:00
02ec83c5d5 stream : flush upon finishing inference (#811) 2023-04-23 17:00:30 +03:00
2bd4b8d577 examples : add missing #include <cstdint> (#798)
common.cpp uses uint8_t and uint64_t, which are defined in <cstdint>.
2023-04-23 16:52:52 +03:00
eecf2c3d41 main : update escape_double_quotes() function (#776)
Updated the escape_double_quotes() function such that the function now escapes both double quotes and backslashes in the input string.

Changes Made:

- Renamed the function to escape_quotes_and_backslashes

- Modified the condition in the first loop to increment the value of 'escaped_length' for both double quotes and backslashes.

- Modified the condition in second loop to add a backslash before the current character if it is a double quote or a backslash.

Resolves: #769
2023-04-23 16:47:30 +03:00
c23588cc4b release : v1.3.0 v1.3.0 2023-04-15 17:30:44 +03:00
5108b30e6d whisper : pad audio instead of spectrogram (#579)
Also, fallback only if more temperatures are available and if we are
at least 3 seconds before the end of the audio
2023-04-15 17:19:19 +03:00
f19e23fbd1 whisper : restore decoder temperature fallbacks
I disabled this because there were many complaints about slow decoding.
The current implementation does not allow batching the decoders when
using the "best of" or "beam size" parameters, so the decoding time is
proportional to the number of decoders, which is obviously not great.

However, now there are even more complaints about wrong decodings and
repetition.

So, making a compromise by re-enabling the fallbacks, but defaulting to
just 2 "best of" / "beam size" decoders. Also, the temperature step is
increased from 0.2 to 0.4 - i.e. from maximum of 5 fallbacks to maximum
of 2.

Also, the stream example now has fallbacks enabled by default.

close #471 #477 #508 #612 #719 #731
2023-04-15 16:12:55 +03:00
ea1f8a50d4 ggml, ci : fix build on whisper.android (ARM_NEON) + add CI (#764)
* ggml : fix undefined symbol by remove inline handle

* ggml : make own ggml_aligned_malloc function

* ci: add ios/android build
2023-04-15 14:21:58 +03:00
3dead611bb whisper : slightly faster Log Mel computation + n-1 FFT threads (#568) 2023-04-15 14:18:46 +03:00
355da83690 readme : fix link 2023-04-15 13:30:36 +03:00
3e5c49e59a readme : add usage instructions for Core ML 2023-04-15 13:30:07 +03:00
5e47e223bd whisper : add Core ML support (#566)
* coreml : use Core ML encoder inference

* coreml : simlpify whisper_encode + log messages

* whisper : resolve rebase conflicts

* coreml : add scripts for CoreML model generation

* bench-all : recognize COREML flag
2023-04-15 13:21:27 +03:00
794ff3074a whisper : do not launch log_mel threads when n_thread is 1 (#763) 2023-04-14 22:35:34 +03:00