2230 Commits

Author SHA1 Message Date
uvos
b9eab73fa2 HIP/CUDA: set the paramerter value in maintain_cuda_graph instead of replaceing it. (llama/12209)
This avoids conflict with internal cuda/hip runtimes memory managment behavior.
2025-03-08 15:13:01 +02:00
Henry Linjamäki
76385c8311 opencl : fix buffer alignment (llama/12197)
Fix the following error:

```
ggml-alloc.c:99: not enough space in the buffer
ggml_tallocr_alloc: not enough space in the buffer to allocate blk.17.ffn_down.weight (needed 27525120, available 27521024)
```

which occurs when `ggml_backend_opencl_context::alignment` is larger
than `cl_ptr_base` (hard-coded to `0x1000`).

Also, fix `ggml_backend_opencl_context::alignment` was set to
`CL_DEVICE_MEM_BASE_ADDR_ALIGN` which was treated as bytes but the
value is reported in bits.
2025-03-08 15:13:01 +02:00
Henry Linjamäki
442cd1d2e7 opencl : fix ulong kernel args were set from int variables (llama/12174)
... which left garbage bits in the upper half of the kernel args. This
caused segmentation faults when running PoCL.
2025-03-08 15:13:01 +02:00
simon886212
bc8cb97e02 opencl : fix profile-related errors (llama/12095)
Co-authored-by: ubuntu <ubuntu@localhost.localdomain>
2025-03-08 15:13:01 +02:00
Rémy O
8dcadf736b ggml-cpu: Faster IQ1 mul_mat_vec on AVX2 using BMI2 instructions (llama/12154)
* ggml-cpu: Faster IQ1 mul_mat_vec on AVX2 using BMI2 instructions

* cmake: Add GGML_BMI2 build option

* ggml: enable BMI2 on relevant CPU variants

* ggml-cpu: include BMI2 in backend score

* ggml-cpu: register BMI2 in ggml_backend_cpu_get_features

* ggml-cpu: add __BMI2__ define when using MSVC
2025-03-08 15:13:01 +02:00
Akarshan Biswas
93986b61e0 SYCL: Disable f16 Unary OPs as not supported by the kernels (llama/12201) 2025-03-08 15:13:01 +02:00
Plamen Minev
bd1a9e34c9 ggml : fix GGMLMetalClass ODR (llama/12200)
-- it might happen if ggml is loaded from 2 separate libraries since each one of them will expose the class. This is more of a guard since we want to use only Metal as embedded library and don't care about the other case.
2025-03-08 15:13:01 +02:00
vmobilis
cc03608e78 ggml : ggml_compute_forward_concat() for arbitrary tensor type (ggml/1118)
* ggml_compute_forward_concat() for arbitrary tensor type

* Check that tensors' type match

* ggml-cpu.c: check type of source tensors

* ggml-cpu.c: move tensor type check to ggml_compute_forward_concat()

* ggml.c: check concatenated tensor type

* Remove tensor type check from ggml_compute_forward_concat() in ggml-cpu.c

..., as it was moved to ggml.c.
2025-03-08 15:13:01 +02:00
Georgi Gerganov
54a54faee4 vulkan : sync (llama/0)
ggml-ci
2025-03-08 15:13:01 +02:00
mgroeber9110
96a92ecc4c ggml : portability fixes for VS 2017 (llama/12150)
* Add include files for std::min/max and std::toupper/tolower

* win32: move _USE_MATH_DEFINES before includes to ensure M_PI is defined

* Use GGML_RESTRICT instead of "restrict" keyword everywhere, and use "__restrict" in MSVC plain C mode

* win32: only use __restrict in MSVC if C11/C17 support is not enabled

---------

Co-authored-by: Marcus Groeber <Marcus.Groeber@cerence.com>
2025-03-08 15:13:01 +02:00
David Huang
edd1d8686a HIP: implement FlashAttention via rocWMMA for CDNA and RDNA3+ (llama/12032)
Adds GGML_HIP_ROCWMMA_FATTN and rocwmma header check
Adds rocWMMA support to fattn-wmma-f16
2025-03-08 15:13:01 +02:00
ag2s20150909
dc6f4e7c05 ggml : fix kleidiai build (llama/12159)
The libggml API has changed, but this has not been updated.
2025-03-08 15:13:01 +02:00
Akarshan Biswas
74c85d154e SYCL: Move CPY kernels to a separate file and add few missing kernels (llama/12133)
* SYCL: refactor and move cpy kernels to a separate file

* Add few missing cpy kernels

* refactor and add debug logs
2025-03-08 15:13:01 +02:00
Diego Devesa
eb2d8b6ffd ggml-backend : keep paths in native string type when possible (llama/12144) 2025-03-08 15:13:01 +02:00
Erik Scholz
b442dcd598 CUDA: compress mode option and default to size (llama/12029)
cuda 12.8 added the option to specify stronger compression for binaries, so we now default to "size".
2025-03-08 15:13:01 +02:00
William Tambellini
c98681e6d5 ggml : upgrade init_tensor API to return a ggml_status (llama/11854)
* Upgrade init_tensor API to return a ggml_status

To prepare for an 'abort-free' ggml
(ggml not to abort on OOMs but return a OOM status),
as agreeed with Diego in the ggml repo,
upgrade the init_tensor() and view_init() APIs
to return a ggml_status.

* misc fixes

---------

Co-authored-by: slaren <slarengh@gmail.com>
2025-03-08 15:13:01 +02:00
Rémy O
3bab804981 vulkan: add specific MMV kernels for IQ2 and IQ3 quants + optimizations (llama/11595)
* vulkan: implement specialized MMV kernels for IQ2 quantizations

* vulkan: add MMV kernels for IQ3 quants

* vulkan: Increase MMV batch size and unroll IQ LUT setup

* vulkan: fix init_iq_shmem for WG sizes larger than tables

* vulkan: common batch size for all I-quants
2025-03-08 15:13:01 +02:00
Johannes Gäßler
c927830a70 CUDA: fix logic for V100 + GGML_CUDA_FORCE_MMQ (llama/12098) 2025-03-08 15:13:01 +02:00
Prashant Vithule
992b51b3d5 ggml: aarch64: implement SVE kernels for q2_k_q8_k vector dot (llama/12064)
* Added SVE Support for Q2_K Quantized Models

* Use 4-space indentation in the switch cases

* removed comments lines

* Remove the loop Retain the curly bracess for better understanding of code

* Remove the comment like added for q3_k_q8_k kernel

---------

Co-authored-by: vithulep <p.m.vithule1517@gmail.com>
2025-03-08 15:13:01 +02:00
hipudding
2c882cbe4c CANN: Fix build error with GCC 13 (llama/11990)
Remove unused header file that causes compilation failure on ARM
platform with GCC 13.
2025-03-08 15:13:01 +02:00
Eve
1fbb119b1e vulkan: matmul dequantization improvements (llama/12015)
* faster dequant for old quants

* dont use unpack for iq4_nl

* vec2 unpack for q8
2025-03-08 15:13:01 +02:00
Daniele
40dea850fd vulkan: improve im2col (llama/11826)
* vulkan: improve im2col performance
2025-03-08 15:13:01 +02:00
Vladimir Vuksanovic
8255a830a8 cmake: Fix ggml backend dependencies and installation (llama/11818)
* Fix dependencies between ggml and backends

ggml backends link only to ggml-base and ggml links to all backends.

* Fix installation of ggml backends

Set up GNUInstallDirs before setting the installation directory of ggml backends
2025-03-08 15:13:01 +02:00
Jeff Bolz
a0f76b2da7 vulkan: fix assertion when qy_needs_dequant (llama/12068)
Looks like a copy/paste bug from qx_needs_dequant.
2025-03-08 15:13:01 +02:00
Molly Sophia
394768c48b ggml-cpu: Fix build with sve (llama/12059)
* ggml-cpu: Fix build with sve

Signed-off-by: Molly Sophia <mollysophia379@gmail.com>

* ggml-cpu: Remove unused variable in sve q3_k vec dot

Signed-off-by: Molly Sophia <mollysophia379@gmail.com>

---------

Signed-off-by: Molly Sophia <mollysophia379@gmail.com>
2025-03-08 15:13:01 +02:00
cmdr2
846e01b2c0 cuda: unary ops as float + de-duplicate (ggml/1130) 2025-03-08 15:13:01 +02:00
cmdr2
6ac8e6b2ce cuda/vulkan: specify fp32-only support for some operations in supports_op (ggml/1129)
* cuda: restrict SILU_BACK to fp32, since fp16 exceeds the desired test threshold

* vulkan: specify fp32-only support for certain ops (that are now tested for fp16 as well)

* f32 sigmoid in vulkan supports op

* Revert "f32 sigmoid in vulkan supports op"

This reverts commit c6f04b3c19bf4504c2776149c6d8cd84e0b48acb.
2025-03-08 15:13:01 +02:00
cmdr2
60d2ddebdf cuda/cpu: Increase support for fp16 unary operations (ggml/1125)
* Support fp16 unary operations in the CUDA backend

* cpu: increase fp16 support for unary operators in the CPU backend

* cuda: increase fp16 support for unary operators in the CUDA backend

* Add test cases for fp16 unary operators

* metal: update supports_op for unary operators that don't support fp16, to prevent test-backend-ops from failing

* metal: fix PR comments for unary op support after fp16 unary tests
2025-03-08 15:13:01 +02:00
petterreinholdtsen
2e180184a8 Told cmake to install ggml-cpp.h as a public header file. (ggml/1126)
It is used by Whisper talk-llama example.

Co-authored-by: Petter Reinholdtsen <pere@debian.org>
2025-03-08 15:13:01 +02:00
Ivy233
ef40950c4a
common : more general m_audio_len update logic (#2855)
Co-authored-by: Ivy233 <wangjinrun@uniontech.com>
2025-03-07 10:10:03 +02:00
Ryan Johnson
c774eec709
go : improve model download (#2756)
* Updated models download URL

* Updated list of models available

All of the high efficiency quantized models are rejected when trying to download. They exist on the server. Let's allow them.

* added path prefix for whisper-cli in message to user. The message is misleading if this script is called from another script in a different folder. So the message has to be fixed.

* undid download URL change I made earlier. Fixed filepath.Join(urlPath, model) bug.

* Undid download URL change I made earlier.

Seems that the old URL works but only when provided a model to download. Still doesn't explain why there's a different download URL that also works. Please elucidate in docs.

* Fixed URLForModel Function's bug

filepath.Join is designed for filesystem paths, and it uses backslashes (\) on Windows. URLs, however, require forward slashes (/), so the use of filepath.Join is inappropriate for constructing URLs.

The fmt.Sprintf function ensures that forward slashes are used.

* Fixed URL trailing / double slash bug

Ensure no double slash by trimming trailing '/' from srcUrl if present

* Fixed bad download URL, missing ggml prefix

Not sure if that was a bug I introduced but it was trying to download without the prefix.

* Added question before downloading all models. Added download size estimate

HEAD Requests:
Efficiently fetches file sizes without downloading the content.
Interactive Workflow:
Allows the user to make informed decisions about downloading all models.
Safe Defaults:
Aborts if the user does not explicitly confirm.

* Fixed Unbuffered channel warning.

warning in context.go : misuse of unbuffered os.Signal channel as argument to signal.

The warning indicates that the unbuffered channel used in signal.Notify in context.go may be misused. In Go, unbuffered channels can cause potential deadlocks if signals are sent faster than they are received.

* Fixed download size calculation, download URL prefix bug, added link to models URL for user.

The URL formatter was prepending the model name to the formatted model name in the URL

* Added logs and exes to gitignore

* Delete bindings/go/examples/go-model-download/go-model-download.exe

* Delete whisper_build.log
2025-03-07 10:03:51 +02:00
Dmitry Atamanov
5b481a27a6
common : fix audio loading by miniaudio (#2862)
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2025-03-04 19:05:21 +02:00
Lin Xiaodong
fc7b1ee521
fix: missing include common-whisper (#2858)
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2025-03-02 20:55:11 +02:00
KITAITI Makoto
c42f67e2d2
ruby : follow audio library change (#2851)
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* Enable CPU

* Follow audio lib change
2025-02-28 08:09:02 +02:00
Diego Devesa
339a1cba5d
whisper : support GGML_BACKEND_DL (#2843)
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* whisper : support GGML_BACKEND_DL

* fix DTW crash

* whisper.objc : fix build - add ggml-cpp.h

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2025-02-27 13:35:07 +01:00
Georgi Gerganov
c64f3e8ada
common : separate whisper sources (#2846)
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* common : separate whisper sources

* examples : add chrono

* examples : add more headers
2025-02-27 12:50:32 +02:00
Georgi Gerganov
9f83f67221
common : fix build min/max (#2845)
* common : try to fix build

* cont : try another fix
2025-02-27 10:39:13 +02:00
Dmitry Atamanov
7d3da68f79
examples : use miniaudio for direct decoding flac, mp3, ogg and wav (#2759) 2025-02-27 09:06:54 +02:00
petterreinholdtsen
b5d21359c1
stream : stop on ^C when no audio is received (#2822)
Add check for ctrl-c in potentially endless loop while calling audio.get()
to receive sound.

Co-authored-by: Petter Reinholdtsen <pere@debian.org>
2025-02-27 08:59:51 +02:00
Georgi Gerganov
17addf7104 sync : ggml 2025-02-27 08:55:36 +02:00
cmdr2
cdaee8b4bd Support pure float16 add/sub/mul/div operations in the CUDA (and CPU) backend (ggml/1121)
* Support float16-to-float16 add/sub/mul/div operations in the CUDA backend

* Add fp16 support for add/sub/mul/div on the CPU backend

* Add test cases for fp16 add/sub/mul/div
2025-02-27 08:55:36 +02:00
Gian-Carlo Pascutto
4b60ff4f92 metal : copy kernels for quant to F32/F16 conversions (llama/12017)
metal: use dequantize_q templates

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2025-02-27 08:55:36 +02:00
lhez
b43b9d928c opencl: fix for small models (llama/11950)
* opencl: fix small shape gemv, remove unused extensions

* opencl: fix `transpose_16`, `dump_tensor`, enforce subgroup size

* opencl: fix for token length < 4

* opencl: use wave size of 64 for all Adreno GPUs

---------

Co-authored-by: Shawn Gu <quic_shawngu@quicinc.com>
Co-authored-by: Skyler Szot <quic_sszot@quicinc.com>
2025-02-27 08:55:36 +02:00
Neo Zhang Jianyu
e3cb412a59 Optimize mul_mat for Q4_0 on Intel GPU (llama/12035)
* opt performance by reorder for Intel GPU

* detect hw type and save opt feature, and print opt feature

* correct name

* support optimize graph once when compute graph, record the opt status in tensor->extra, make CI passed

* add env variable GGML_SYCL_DISABLE_OPT for debug

* use syclex::architecture replace the custom hw define, update the guide for GGML_SYCL_DISABLE_OPT

* add performance data

* mv getrows functions to separeted files

* fix global variables

---------

Co-authored-by: arthw <14088817+arthw@users.noreply.github.com>
2025-02-27 08:55:36 +02:00
Akarshan Biswas
ac301a7d9b SYCL: Fix GGML_SYCL_DEBUG macro (llama/11995) 2025-02-27 08:55:36 +02:00
Aaron Teo
82e04e7670 ggml-cpu: Support s390x SIMD Instruction Set (llama/12019)
* ggml: add s390x ARCH_FLAGS for compilation

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: add SIMD for s390x using vector intrinsics

SIMD is activated for:
* ggml_vec_dot_f32
* ggml_vec_dot_f16
* ggml_vec_mad_f32
* ggml_vec_mad_f16
* ggml_vec_mad_f32_unroll
* ggml_vec_scale_f32
* ggml_vec_scale_f16

SIMD is NOT activated for:
* ggml_vec_dot_f16_unroll (pending bugfix)

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: fix missing escape character in GGML_F32x4_REDUCE

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: add temporary patch for GGML_F32_ARR and GGML_F16_ARR

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: fix s390x GGML_F32x4_REDUCE

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: full SIMD activation for F32,F16 s390x

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: add option to disable s390x VXE/VXE2

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: change vecintrin.h include to ggml-cpu-impl

* add __VXE__ and __VXE2__ macros

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* cmake: add s390x target detection for VX/VXE/VXE2

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: move s390x vector intrinsics to ggml-cpu-impl.h

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: s390x Q8_0 SIMD

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: correct documentation for Q8_0

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: s390x reduce code complexity Q8_0

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: s390x bugfix typo Q8_0

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: s390x SIMD activated for Q4_1

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: s390x inline vec_reve

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: s390x SIMD activation for Q4_0

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: add VXE backend feature

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: remove test.py

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: s390x SIMD activation for quantize_row_q8_0

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: s390x SIMD activation for quantize_row_q8_1

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: s390x SIMD activation for iq4_xs

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: bugfix iq4_xs

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: s390x SIMD activation for iq4_nl

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: add float, double, and long vector data type

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: clean up iq4_xs SIMD

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: fix improper use of restrict keyword

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: update warning message for ggml_vec_tbl

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: untested implementation of ggml_vec_dot_iq2_xxs_q8_K

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: update ggml_vec_dot_q4_1_q8_1 to use typedefs

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: switch to restrict for iq4_nl

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: slight dot product speed improvement for q4_1_q8_1

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: s390x SIMD activation for q6_K

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: add missing `_t` to ggml_int8x16x4_t

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: fix missing `_t` for ggml_vec_xl_s8x4

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: fix more missing `_t`

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: add unroll and prefetch to Q8_0

increase of 3.86% for prompt processing and 32.22% for token generation

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: patch Q8_0 to use proper vector sizes

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: optimise Q8_0 dot prod compute kernel further

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: add unroll and prefetch to Q4_1

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: refactor Q6_K variable naming for readability

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: fix Q6_K typos

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: s390x SIMD activation for Q5_K

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: fix wrong char*x16_t naming

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: Q5_K y0 wrong signness

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: fix Q5_K invalid uchar type

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: fix Q5_K invalid uchar type

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: s390x SIMD activation for Q4_K

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: fix Q4_K invalid vector intrinsics

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: simplify ggml_padd_s16 compute kernel

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: correct ggml-cpu vxe wording

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: change ggml_aligned_malloc alignment to 256

256 is the cache line size for s390x platforms

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: resolve pr merge via cherry-pick 225bbbf

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml : fix LoongArch compile error with 128-bit SIMD (llama/11701)

* ggml: resolve pr merge via cherry-pick 4571953

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

* ggml: cmake remove fork when determining s390x machine type

thank you @ericcurtin

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>

---------

Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>
Co-authored-by: Jinyang He <hejinyang@loongson.cn>
Co-authored-by: junchao-zhao <68935141+junchao-loongson@users.noreply.github.com>
2025-02-27 08:55:36 +02:00
Johannes Gäßler
38ac47cd4d CUDA: app option to compile without FlashAttention (llama/12025) 2025-02-27 08:55:36 +02:00
Johannes Gäßler
2d70cd36d7 CUDA: optimize FA for GQA + large batches (llama/12014) 2025-02-27 08:55:36 +02:00
Gian-Carlo Pascutto
98dab49b9a cuda: Add Q5_1, Q5_0, Q4_1 and Q4_0 to F32 conversion support. (llama/12000) 2025-02-27 08:55:36 +02:00
PureJourney
b1385e9aa9 CUDA: correct the lowest Maxwell supported by CUDA 12 (llama/11984)
* CUDA: correct the lowest Maxwell supported by CUDA 12

---------

Co-authored-by: Johannes Gäßler <johannesg@5d6.de>
2025-02-27 08:55:36 +02:00