extern/whisper.cpp
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16 Commits

Author SHA1 Message Date
Georgi Gerganov
93935980f8
whisper : Metal and ggml-alloc support (#1270) 
* metal : init

* whisper : factor out graph builds

* whisper : allocate encoder and decoder using ggml-alloc

* whisper : ggml-alloc is now supported

* whisper : CoreML support ggml-alloc

* build : fix ggml-alloc

* ios : update submodule

* extra : update sync-ggml.sh script to also sync ggml-alloc

* ci : see if this is causing the crash

* whisper : refactor ggml-alloc init

* whisper.android : try to fix build

* whisper : initial Metal version

* ci : try to debug vmem issue

* metal : decoder works on GPU!

* metal : add multi-decoder support

* ggml : fix ggml_nbytes (probably temp solution)

* metal : run "cross" step on the GPU

* whisper : remove ggml_repeat in the encoder

* whisper : offload the Encoder to Metal

* ggml : use simpler ggml_bytes() implementation

* ggml-alloc : try to make CI happy by reducing vram to 128GB

* whisper : add whisper_allocr to wrap ggml_allocr

* whisper : factor out alloc init in a function

* cmake : update to support Metal build

* whisper : add <functional> header

* objc : fix build (no Metal yet)

* ios : add Metal support

* swiftui : fix build

* metal : speed-up KQ multiplication

* metal : sync latest llama.cpp kernels

* readme : add Metal info

* ios : update submodule

* coreml : add code to toggle Core ML config (CPU, ANE, GPU)

* bench : fix timings by running a pre-heat

* bench : start benching the decoder

* whisper : add ggml_mul_mat_pad

* bench : fix uninitialized vars

* whisper : add comment for disabling mul-mat padding

* whisper : add description of ggml_mul_mat_pad

* whisper : clean-up ggml_mul_mat_pad

* metal : remove the "concurrent" flag

* bench : variable n_past

* ios : update SPM package
 2023-09-15 12:18:18 +03:00
Digipom
afa5477d1c
whisper.android : bump gradle plugin and dependencies + a lint pass (#1255) 2023-09-07 12:15:59 +03:00
Digipom
f990610776
whisper.android : address ARM's big.LITTLE arch by checking cpu info (#1254) 
Addresses https://github.com/ggerganov/whisper.cpp/issues/1248
 2023-09-06 18:32:30 +03:00
Jhen-Jie Hong
99d3c105f5
whisper.android : fix cmake multiple libraries build (#1224) 
* whisper.android : fix multiple libraries build

* fix flags for default target
 2023-08-30 14:45:13 +03:00
junkfood
20a80972f4
whisper.android : migrate from ndk-build to CMake (#1204) 2023-08-27 19:35:16 +03:00
geniusnut
ce6f747064
whisper.android : support decode wav file has 2 channels (#972) 2023-05-31 10:13:14 +03:00
Zollner
5cc17418c7
whisper.android : add some tips (#816) 2023-04-29 11:00:20 +03:00
Takeshi Inoue
09e9068007
whisper.android : support benchmark for Android example. (#542) 
* whisper.android: Support benchmark for Android example.

* whisper.android: update screenshot in README.

* update: Make text selectable for copy & paste.

* Update whisper.h to restore API name

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

* whisper.android: Restore original API names.

---------

Co-authored-by: tinoue <tinoue@xevo.com>
Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
 2023-03-07 21:36:30 +02:00
Takeshi Inoue
a3fb6c507f
whisper.android : enable fp16 instrinsics (FP16_VA) which is supported by ARMv8.2 or later. (#572) 2023-03-06 19:15:57 +02:00
Digipom
49b529ba74
whisper.android : add support for loading directly from asset in C (#415) 2023-01-16 21:57:35 +02:00
Syahmi Azhar
1512545149
whisper : add loader class to allow loading from buffer and others (#353) 
* whisper : add loader to allow loading from other than file

* whisper : rename whisper_init to whisper_init_from_file

* whisper : add whisper_init_from_buffer

* android : Delete local.properties

* android : load models directly from assets

* whisper : adding <stddef.h> needed for size_t + code style

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
 2023-01-08 13:03:33 +02:00
Kevin Brothaler
91fc08c641 Build a vfpv4 library for armeabi-v7a and do runtime detection to select the right library 2022-12-22 16:47:54 +02:00
Kevin Brothaler
e1432dd91a Check for both __ARM_NEON and __ARM_FEATURE_FMA so that the project can be compiled for armv7a. 
Android armeabi-v7a's NEON support doesn't support FMA unless configured with `-mfpu=neon-fp-armv8`, which would need runtime checks.
* Also removed ABI filter from Android project.
 2022-12-22 16:47:54 +02:00
Kevin Brothaler
22193cbfe8 Bump NDK version 2022-12-22 16:47:54 +02:00
Georgi Gerganov
ea19ed33f1
Update README.md (#46) 
Add references to the new Android app
 2022-12-16 19:28:51 +02:00
Digipom
675e787171
Add Android sample (#277) 
* Add Android sample

* Use main project C files

* Stop existing playback before starting new playback

* Make text scrollable

* Stop playback when starting to record

* Remove extra var
 2022-12-16 19:20:13 +02:00