ee0ef39fee
vulkan: fix warnings in perf logger querypool code (llama/13937)
2025-06-10 12:40:33 +03:00
62791ba2e6
opencl: add backend_synchronize (llama/13939)
...
* This is not needed by the normal use where the result is read
using `tensor_get`, but it allows perf mode of `test-backend-ops`
to properly measure performance.
2025-06-10 12:40:33 +03:00
e16ef08884
OpenCL: Add concat, tsembd, upscale, tanh, pad and repeat (llama/13840)
...
* add concat, pad, repeat, tsembd, tanh, upscale
* small fixes
2025-06-10 12:40:33 +03:00
c72d3ce935
metal : use F32 accumulators in FA kernels (llama/13975)
...
ggml-ci
2025-06-10 12:40:33 +03:00
126aeb4a49
cmake : Handle mixed-case 'Power' strings in POWER CPU detection (llama/13966)
...
Some systems report the CPU implementation as "Power11" instead of "POWER11".
The existing CMake logic uses a case-sensitive regular expression to extract
the CPU generation, which fails when the casing doesn't exactly match "POWER".
This patch provides a fix by first converting the string to uppercase before applying the regex.
Signed-off-by: root <root@rheldb2v.pperf.tadn.ibm.com >
Co-authored-by: root <root@rheldb2v.pperf.tadn.ibm.com >
2025-06-10 12:40:33 +03:00
ef2a79d2b8
sycl: quantize and reorder the input to q8_1 when reorder is enabled (llama/13826)
...
* [WIP]: fuse q8 quantization and reorder
* wip2: fuse q8 quantization and reorder
* working q8 reorder commit
* restored common.hpp
* remove debug prints
* remove unnecessary headers and remove trailing whitespace
* Update ggml/src/ggml-sycl/ggml-sycl.cpp
Co-authored-by: Alberto Cabrera Pérez <alberto.cabrera@intel.com >
---------
Co-authored-by: Alberto Cabrera Pérez <alberto.cabrera@intel.com >
2025-06-10 12:40:33 +03:00
9589645e72
gguf: fix failure on version == 0 (llama/13956)
2025-06-10 12:40:33 +03:00
20f913d119
ggml: check if non-native endian model is being loaded (llama/13943)
...
* gguf: prevent non-native endian models from being loaded
Signed-off-by: Aaron Teo <aaron.teo1@ibm.com >
* gguf: update error message
Signed-off-by: Aaron Teo <aaron.teo1@ibm.com >
* gguf: make the non-native endian check more verbose
Signed-off-by: Aaron Teo <aaron.teo1@ibm.com >
* ggml: move ggml_assert location
Signed-off-by: Aaron Teo <aaron.teo1@ibm.com >
* ggml: reword the endianness check error message
Signed-off-by: Aaron Teo <aaron.teo1@ibm.com >
---------
Signed-off-by: Aaron Teo <aaron.teo1@ibm.com >
2025-06-10 12:40:33 +03:00
b933d17c30
Add in-build ggml::ggml ALIAS library (ggml/1260)
...
Enable uniform linking with subproject and with find_package.
2025-06-10 12:40:33 +03:00
fbead67549
ruby : output format ( #3237 )
...
* Fix a typo
* Don't allocate output string unless needed
* Add methods to output SRT and WebVTT
* Add tests for output methods
* Make constants for output private
* Add signatures for output methods
* Add document on output methods
* Fix method name: Segment#speaker_next_turn? -> #speacker_turn_next?
* Add Whisper::Segment#descotruct_keys
* Add test for Whisper::Context#descotruct_keys
* Add signature of Whisper::Segment#deconstruct_keys
* Use parentheses to suppress warning
* Update date
2025-06-10 06:10:17 +02:00
d78f081423
ci : build and publish main-intel image ( #3231 )
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2025-06-09 06:42:53 +02:00
b175baa665
docker : add main-intel dockerfile ( #3229 )
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2025-06-06 05:30:02 +02:00
799eacdde4
ruby : Add parallel transcription support ( #3222 )
...
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* Fix indentation of code sample in document comment
* Make Whisper::Context#transcribe able to run non-parallel
* Add test for Whisper::Context#transcribe with parallel option
* Follow signature API change of Context#transcribe
* Remove useless variable assignment
* Move simple usage up in README
* Add need help section in README
* Add document on Context#transcribe's parallel option in README
* Update date
* Fix signature of Context.new
* Make Context#subscribe accept n_processors option
* Make test follow #transcribe's change
* Make RBS follow #transcribe's change
* Add document for #transcribe's n_processors option
* Rename test directory so that Rake tasks' default setting is used
2025-06-04 14:50:18 +09:00
82f461eaa4
ci : add mirror for ports.ubuntu.com (ARM packages) ( #3221 )
...
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This commit updates the build workflow to replace `ports.ubuntu.com`
with `mirror.kumi.systems` in the apt sources list for ARM64 builds.
The motivation for this change is intended to improve package download
reliability and speed by using a more stable mirror for ARM64 packages.
2025-06-03 07:56:58 +02:00
269dad68a2
bindings.java : apply whisperParams in fullTranscribeWithTime instead of ignoring them ( #3201 )
...
This pull request fixes a bug in the fullTranscribeWithTime method, where the whisperParams argument was declared but never used. As a result, the model did not apply the configuration defined in whisperParams.
2025-06-03 06:15:21 +02:00
121d27a495
musa: correct MUSA SDK rc4.0.1 download URL ( #3217 )
...
* musa: correct MUSA SDK rc4.0.1 download URL
Signed-off-by: Xiaodong Ye <xiaodong.ye@mthreads.com >
* Fix typo
Signed-off-by: Xiaodong Ye <xiaodong.ye@mthreads.com >
---------
Signed-off-by: Xiaodong Ye <xiaodong.ye@mthreads.com >
2025-06-03 06:02:12 +02:00
e05af2457b
ci : use mirrors.kernel.org for Ubuntu packages ( #3220 )
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This commit updates the ubuntu jobs to use mirrors sites instead of archive.ubuntu.com.
The motivation of this is an attempt to make the CI build more stable and avoid errors like:
https://github.com/ggml-org/whisper.cpp/actions/runs/15384056535/job/43291948394?pr=3217
2025-06-02 16:46:40 +02:00
b505539670
node : add language detection support ( #3190 )
...
This commit add support for language detection in the Whisper Node.js
addon example. It also updates the node addon to return an object
instead of an array as the results.
The motivation for this change is to enable the inclusion of the
detected language in the result, in addition to the transcription
segments.
For example, when using the `detect_language` option, the result will
now be:
```console
{ language: 'en' }
```
And if the `language` option is set to "auto", it will also return:
```console
{
language: 'en',
transcription: [
[
'00:00:00.000',
'00:00:07.600',
' And so my fellow Americans, ask not what your country can do for you,'
],
[
'00:00:07.600',
'00:00:10.600',
' ask what you can do for your country.'
]
]
}
```
2025-06-02 14:58:05 +02:00
7fd6fa8097
talk-llama : sync llama.cpp
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ggml-ci
2025-06-01 15:14:44 +03:00
3f46282cbe
sync : ggml
...
ggml-ci
2025-06-01 15:14:44 +03:00
1e16340f4b
threading: support for GGML_SCHED_PRIO_LOW, update thread info on Windows to avoid throttling (llama/12995)
...
* threading: support for GGML_SCHED_PRIO_LOW, update thread info on Windows to avoid throttling
We talked about adding LOW priority for GGML threads in the original threadpool PR.
It might be useful for some cases to avoid contention.
Latest Windows ARM64 releases started parking (offlining) the CPU cores
more aggresively which results in suboptimal performance with n_threads > 4.
To deal with that we now disable Power Throttling for our threads for the NORMAL
and higher priorities.
Co-authored-by: Diego Devesa <slarengh@gmail.com >
* threading: disable SetThreadInfo() calls for older Windows versions
* Update tools/llama-bench/llama-bench.cpp
Co-authored-by: Diego Devesa <slarengh@gmail.com >
---------
Co-authored-by: Diego Devesa <slarengh@gmail.com >
2025-06-01 15:14:44 +03:00
4a50254998
CUDA: add a prop in ggml_cuda_device_infor for distinguish iGPU or dGPU in cuda ( #13856 ) (llama/13895)
...
* 1. add "integrated" in ggml_cuda_device_info for distinguish whether it is Intergrate_gpu or discrete_gpu
2. Adjust the func:"ggml_backend_cuda_device_supports_buft" for this new feature
* Update ggml/src/ggml-cuda/ggml-cuda.cu
Adjusted code indentation
Co-authored-by: Johannes Gäßler <johannesg@5d6.de >
* Update ggml/src/ggml-cuda/ggml-cuda.cu
Fixed incorrect setting of variable types
Co-authored-by: Johannes Gäßler <johannesg@5d6.de >
* Update ggml/src/ggml-cuda/ggml-cuda.cu
Adjusted the judgment logic
Co-authored-by: Johannes Gäßler <johannesg@5d6.de >
* add a host_buft assert in case of integrated_cuda_device with func:'evaluate_and_capture_cuda_graph()'
* Update ggml/src/ggml-cuda/ggml-cuda.cu
Add a defensive security assert
Co-authored-by: Johannes Gäßler <johannesg@5d6.de >
* Update ggml/src/ggml-cuda/ggml-cuda.cu
Adjusted the support judgment logic.
Co-authored-by: Johannes Gäßler <johannesg@5d6.de >
* revoke the suggest commit changes due to it's not applicable in jetson_device
* Update ggml/src/ggml-cuda/ggml-cuda.cu
Add parentheses to enforce operator precedence
Co-authored-by: Diego Devesa <slarengh@gmail.com >
* Update ggml/src/ggml-cuda/ggml-cuda.cu
Fix ci bug: add a spaces
Co-authored-by: Johannes Gäßler <johannesg@5d6.de >
---------
Co-authored-by: yangxiao <yang_xl@tju.edu.cn >
Co-authored-by: Johannes Gäßler <johannesg@5d6.de >
Co-authored-by: yangxiao <yangxl_zz@qq.com >
Co-authored-by: Diego Devesa <slarengh@gmail.com >
2025-06-01 15:14:44 +03:00
a5aff28198
CUDA: fix typo in FlashAttention code (llama/13926)
2025-06-01 15:14:44 +03:00
6c0472ab8f
sched : avoid changing cur_copy when a graph is already allocated (llama/13922)
2025-06-01 15:14:44 +03:00
b14cee184a
cuda : prevent using split buffers with 3d/4d matrices (llama/13919)
2025-06-01 15:14:44 +03:00
f7f92d0aab
SYCL: Add mrope kernel (llama/13755)
...
* SYCL: Add mrope kernel
* feat: Optimize rope operations with vectorization
Uses `sycl::vec` to load and store two elements at a time,
significantly improving performance in `rope_norm`,
`rope_neox`, and `rope_multi`. This reduces the number of memory
accesses and leverages SIMD instructions for faster execution.
* Use ceil_div
2025-06-01 15:14:44 +03:00
1893359cfd
cmake: Guard GGML_CPU_ALL_VARIANTS by architecture (llama/13890)
2025-06-01 15:14:44 +03:00
ea643c6ae3
arm64: optimize q4_k_q8_k kernel with i8mm (llama/13886)
...
This PR improves q4_k_q8_k gemm kernel with arm64 i8mm instruction.
Tested on neoverse-n2 with llama3 8b q4_k_m quantization model.
- 34% ~ 50% S_PP uplift for all batch sizes
- 12% ~ 37% S_TG uplift for batch size 4 and above
Perplexity doesn't change with this PR.
```
// tested on neoverse-n2
$ llama-batched-bench \
-m Meta-Llama-3-8B-Instruct-Q4_K_M.gguf \
--no-mmap -fa \
-c 8192 -b 4096 -ub 512 -npp 128 -ntg 128 \
-npl 1,2,4,8,16,32 \
-t 64
---------------------------------------------------------------------
| PP | TG | B | S_PP t/s | S_TG t/s |
| | | | original | this pr | original | this pr |
|-------|--------|------|----------|----------|----------|----------|
| 128 | 128 | 1 | 110.12 | 147.83 | 24.36 | 24.28 |
| 128 | 128 | 2 | 121.16 | 172.42 | 46.36 | 47.93 |
| 128 | 128 | 4 | 120.15 | 169.75 | 74.68 | 84.00 |
| 128 | 128 | 8 | 130.97 | 196.81 | 91.04 | 114.74 |
| 128 | 128 | 16 | 131.01 | 196.88 | 101.43 | 135.79 |
| 128 | 128 | 32 | 130.85 | 196.51 | 106.97 | 147.29 |
---------------------------------------------------------------------
```
2025-06-01 15:14:44 +03:00
1d7b3c79f4
cmake: Factor out CPU architecture detection (llama/13883)
...
* cmake: Define function for querying architecture
The tests and results match exactly those of src/CMakeLists.txt
* Switch arch detection over to new function
2025-06-01 15:14:44 +03:00
ccfaac2bb0
ggml: aarch64: Implement SVE F32 kernels for Mamba Sequential Scan Algorithm (llama/13882)
...
* F32-Mamba-Seq_Scan-SVE
* Fix formatting
* ggml : missing space
---------
Co-authored-by: Georgi Gerganov <ggerganov@gmail.com >
2025-06-01 15:14:44 +03:00
1230d37bca
ggml: aarch64: Implement SVE F32 kernels for vector functions (llama/13843)
...
* F32-Mamba-SVE
* F32-Mamba-SVE
* Resolve test errors-1
* Resolve test errors-2
* F32-vec-SVE
* F32-vec-SVE
* F32-vec-SVE
2025-06-01 15:14:44 +03:00
9a500394ad
CUDA: fix FA tg at long context for CC >= 8.9 (llama/13852)
2025-06-01 15:14:44 +03:00
0035b8527c
CANN: Add SOC TYPE printing in cmake configuration (llama/13837)
2025-06-01 15:14:44 +03:00
3623186312
opencl: add new ops - argsort, div, sub, addrows, sigmoid, group_norm (llama/13787)
...
* opencl: add `argsort`
* opencl: add `div`
* opencl: add `add_rows`
* opencl: add `sub`
* opencl: add `sigmoid`, both `f16` and `f32`
* opencl: add `group_norm`
2025-06-01 15:14:44 +03:00
67beac47f3
opencl: mark mul_mat f32f32 as supporting non-contiguous tensors (llama/13790)
2025-06-01 15:14:44 +03:00
47a19bae25
vulkan: use timestamp queries for GGML_VULKAN_PERF (llama/13817)
...
Also change it to be controlled by an env var rather than cmake flag
2025-06-01 15:14:44 +03:00
3d5c7ca4bc
SYCL: add gelu_erf kernel (llama/13749)
...
* SYCL: add gelu_erf kernel
* refactor code
Co-authored-by: Atharva Dubey <atharva.dubey@codeplay.com >
* Use scope_op_debug_print
---------
Co-authored-by: Atharva Dubey <atharva.dubey@codeplay.com >
2025-06-01 15:14:44 +03:00
4dfb2c2215
ggml : add ggml_repeat_4d (llama/13824)
2025-06-01 15:14:44 +03:00
ad433403ce
vulkan : Remove unexpected ; (ggml/1253)
2025-06-01 15:14:44 +03:00
4064dd6484
cmake : Fix broken CMake error messages (ggml/1252)
2025-06-01 15:14:44 +03:00
fd75c4995b
ggml : remove ggml_graph_import and ggml_graph_export declarations (ggml/1247)
...
The implementation is already deleted with commit 9d0762e.
closes : #1235
2025-06-01 15:14:44 +03:00
0251445005
ruby : add Core ML support ( #3214 )
...
* Prevent overflow
* Fix memsize of Whisper::Context
* Rename xxx_initialize to more Ruby-esque name: xxx_s_new
* Define Whisper::Model::ZipURI
* Define Whisper::Model.coreml_compiled_models
* Make Options' @cmake_options Hash
* Use --{enable,disable}-whisper-coreml option for -I/opt/homebrew/opt/llvm/include
* Prepare Core ML model if enabled
* Add test for ZipURI
* Add signatures for ZipURI
* Add Whisper.system_info_str
* Add test for Whisper.system_info_str
* Add signagure for Model.coreml_compiled_models
* Add signature for Whisper.system_info_str
* Add test for Core ML
* Update date
* Maintain .gitignore
2025-06-01 18:16:02 +09:00
98dfe8dc26
vad : revisit timestamp alignment/mapping ( #3173 )
...
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* vad : revisit timestamp alignment/mapping
This commit improving the timestamp alignment by introducing a mapping
table, adding intermediate reference points for longer segments, and
binary search for lookups.
The motivation for this changes is to address issues with the currently
solution where zero-length segments are possible, and also to improve
the precision of the VAD timestamps.
Refs: https://github.com/ggml-org/whisper.cpp/issues/3162
* vad : use uint64_t for time mapping
This commit changes the type of the `processed_time` and `original_time`
fields in the `vad_time_mapping` struct from `double` to `uint64_t`.
The motivation for this change is made to improve precision and avoid
floating-point inaccuracies and also be consistent with other part of
the code base that use `uint64_t` for time representation.
This is a part of a refactoring where I'm also going to change the
vad_segment_info struct to use `uint64_t` for the start and end times.
This is the reason for the not so pleasant conversion and casts in the
code at the moment.
* vad : change vad_segment_info and whisper_vad_segment to use uint64_t
* vad : use int64_t instead of uint64_t for timestamps
To be consistent with other timestamps in the codebase.
* vad : add centisecond conversion functions
* vad : extract vad processing from whisper_full_with_state
This commit extracts the VAD processing from the
`whisper_full_with_state` function into the `whisper_full` and
`whisper_full_parallel` functions.
The motivation for this is that I did not take into account that when
`whisper_full_parallel` is called with `n_processors > 1`, then the
vad processing would not be applied correctly. Instead the VAD
processing should be done prior to processing in the case of
`whisper_full_parallel`.
* vad : remove filtered_n_samples from whisper_vad
The commit removes the parameter `filtered_n_samples` from the
`whisper_vad` function signature and its usage, as it is no longer
needed since filtered samples is now a vector (previously it was a
float*)
The motivation for this is to simplify the usage of this function.
* vad : remove vad_mapping_table_initialized flag
* vad : fix leaning (none) of pointer/references
2025-05-30 06:28:46 +02:00
e5e900dd00
ruby : handle build options on installation ( #3206 )
...
* Don't pass empty string to cmake command
* Refactor Dependencies
* Use found cmake path for options
* Maintain extsources.rb
* List dependent files by directory separator agnostic way
* Prepend whitespace before '='
* Handle build options on install
* Remove useless test
* Retrieve gem file name and version from spec file
* Bump version to 1.3.3
* Update date
* Add install option examples
* [skip ci]Remove unused module
2025-05-30 01:32:49 +09:00
4d18e52f55
ggml : Fix backtrace breaking Windows build ( #3203 )
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2025-05-29 13:26:58 +03:00
ca890f566f
sync : ggml
...
ggml-ci
2025-05-29 09:56:26 +03:00
48dddbbac1
ggml : install dynamic backends (ggml/1240)
2025-05-29 09:56:26 +03:00
5ea2c37a4c
ggml : Print backtrace on uncaught C++ exceptions (ggml/1232)
...
The goal is to have what users call "full logs" contain the backtrace.
This is registered upon ggml_init. Also fixes a minor fd leak on Linux.
2025-05-29 09:56:26 +03:00
73a8c5fb94
whisper : remove whisper_load_backends function ( #3196 )
...
* whisper : remove whisper_load_backends function
This commit removes the `whisper_load_backends` function, which was used
to load all GGML backends.
The motivation for this change push the responsibility of loading
backends to user applications to give them more control over which
backends to load and when. See the references below for more context.
Resolves: https://github.com/ggml-org/whisper.cpp/issues/3182
Refs: https://github.com/ggml-org/whisper.cpp/pull/3042#issuecomment-2801778733
Refs: https://github.com/ggml-org/whisper.cpp/pull/3042#issuecomment-2801928990
* ruby : add check for rwc is NULL
This commit adds a check to ensure that the `rwc` pointer is not NULL
before attempting to mark its members in the garbage collector.
The motivation for this is an attempt to see if this fixed the CI build
as I'm not able to reproduce the issue locally.
Refs: https://github.com/ggml-org/whisper.cpp/actions/runs/15299612277/job/43036694928?pr=3196
2025-05-29 08:03:17 +02:00
1f5fdbecb4
ruby : add VAD support, migration to Ruby's newer API ( #3197 )
...
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* Add VAD models
* Extract function to normalize model path from ruby_whisper_initialize()
* Define ruby_whisper_vad_params struct
* Add VAD-related features to Whisper::Params
* Add tests for VAD-related features
* Define Whisper::VADParams
* Add Whisper::VAD::Params attributes
* Add test suite for VAD::Params
* Make older test to follow namespace change
* Add test for transcription with VAD
* Add assertion for test_vad_params
* Add signatures for VAD-related methods
* Define VAD::Params#==
* Add test for VAD::Params#==
* Fix Params#vad_params
* Add test for Params#vad_params
* Fix signature of Params#vad_params
* Use macro to define VAD::Params params
* Define VAD::Params#initialize
* Add tests for VAD::Params#initialize
* Add signature for VAD::Params.new
* Add documentation on VAD in README
* Wrap register_callbask in prepare_transcription for clear meanings
* Set whisper_params.vad_params just before transcription
* Don't touch NULL
* Define ruby_whisper_params_type
* Use TypedData_XXX for ruby_whisper_params instead of Data_XXX
* Remove unused functions
* Define rb_whisper_model_data_type
* Use TypedData_XXX for ruby_whisper_model instead of Data_XXX
* Define ruby_whisper_segment_type
* Use TypedData_XXX for ruby_whisper_segment instead of Data_XXX
* Define ruby_whisper_type
* Use TypedData_XXX for ruby_whisper instead of Data_XXX
* Qualify with const
2025-05-28 20:05:12 +09:00
