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618 Commits

Author SHA1 Message Date
William Tambellini
70680c48e5 ggml : upgrade init_tensor API to return a ggml_status (#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>
 2025-02-28 14:41:47 +01:00
Rémy O
438a83926a vulkan: add specific MMV kernels for IQ2 and IQ3 quants + optimizations (#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
 2025-02-28 09:42:52 +01:00
Johannes Gäßler
9c42b1718c CUDA: fix logic for V100 + GGML_CUDA_FORCE_MMQ (#12098) 2025-02-28 09:26:43 +01:00
Prashant Vithule
05e6f5aad0 ggml: aarch64: implement SVE kernels for q2_k_q8_k vector dot (#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>
 2025-02-28 09:36:12 +02:00
hipudding
673cfef9aa CANN: Fix build error with GCC 13 (#11990) 
Remove unused header file that causes compilation failure on ARM
platform with GCC 13.
 2025-02-28 15:23:47 +08:00
Eve
fbeda9002d vulkan: matmul dequantization improvements (#12015) 
* faster dequant for old quants

* dont use unpack for iq4_nl

* vec2 unpack for q8
 2025-02-28 08:20:08 +01:00
Daniele
581650b7ca vulkan: improve im2col (#11826) 
* vulkan: improve im2col performance
 2025-02-28 07:52:51 +01:00
Jeff Bolz
a82c9e7c23 vulkan: fix assertion when qy_needs_dequant (#12068) 
Looks like a copy/paste bug from qx_needs_dequant.
 2025-02-25 16:30:21 +01:00
Judd
c132239bfb add OP sigmoid (#12056) 
Co-authored-by: Judd <foldl@boxvest.com>
 2025-02-25 12:32:20 +01:00
Molly Sophia
393fca629e ggml-cpu: Fix build with sve (#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>
 2025-02-25 19:28:22 +08:00
Rémy O
61d4f39dfe vulkan: implement more backpropagation operators (#11914) 
* vulkan: implement GGML_OP_ROPE_BACK

* vulkan: implement GGML_OP_RMS_NORM_BACK

* vulkan: implement GGML_OP_SILU_BACK

* vulkan: implement GGML_OP_SOFTMAX_BACK
 2025-02-25 12:04:45 +01:00
Gian-Carlo Pascutto
58d07a8043 metal : copy kernels for quant to F32/F16 conversions (#12017) 
metal: use dequantize_q templates

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
 2025-02-25 11:27:58 +02:00
lhez
34a846b584 opencl: fix for small models (#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>
 2025-02-24 14:47:07 -07:00
Neo Zhang Jianyu
08d5986290 [SYCL] Optimize mul_mat for Q4_0 on Intel GPU (#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>
 2025-02-24 22:33:23 +08:00
Akarshan Biswas
8303e8b0fb SYCL: Fix GGML_SYCL_DEBUG macro (#11995) 2025-02-24 10:18:25 +00:00
Aaron Teo
af7747c95a ggml-cpu: Support s390x SIMD Instruction Set (#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 (#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>
 2025-02-22 21:39:24 +00:00
Johannes Gäßler
a28e0d5eb1 CUDA: app option to compile without FlashAttention (#12025) 2025-02-22 20:44:34 +01:00
Johannes Gäßler
5fa07c2f93 CUDA: optimize FA for GQA + large batches (#12014) 2025-02-22 12:20:17 +01:00
Gian-Carlo Pascutto
d70908421f cuda: Add Q5_1, Q5_0, Q4_1 and Q4_0 to F32 conversion support. (#12000) 2025-02-22 09:43:24 +01:00
PureJourney
ecc8e3aeff CUDA: correct the lowest Maxwell supported by CUDA 12 (#11984) 
* CUDA: correct the lowest Maxwell supported by CUDA 12

---------

Co-authored-by: Johannes Gäßler <johannesg@5d6.de>
 2025-02-21 12:21:05 +01:00
Bodhi
0b3863ff95 MUSA: support ARM64 and enable dp4a .etc (#11843) 
* MUSA:  support ARM64 and enable __dp4a .etc

* fix cross entropy loss op for musa

* update

* add cc info log for musa

* add comment for the MUSA .cc calculation block

---------

Co-authored-by: Bodhi Hu <huaishun.hu@mthreads.com>
 2025-02-21 09:46:23 +02:00
Charles Xu
c5d91a7400 ggml-cpu: Add CPU backend support for KleidiAI library (#11390) 
* ggml-cpu: Add CPU backend support for KleidiAI library

* Add environmental variable GGML_KLEIDIAI_SME

* Add support for multithread LHS conversion

* Switch kernel selection order to dotprod and i8mm

* updates for review comments

* More updates for review comments

* Reorganize and rename KleidiAI files

* Move ggml-cpu-traits.h to source file

* Update cmake for SME build and add alignment for SME

* Remove append GGML_USE_CPU_KLEIDIAI to the GGML_CDEF_PUBLIC list
 2025-02-20 15:06:51 +02:00
Prashant Vithule
4806498bf1 ggml: aarch64: implement SVE kernels for q3_K_q8_K vector dot (#11917) 
* Added SVE Implementation for Q3_K Kernel in ggml-cpu-quants.c file

* Improved Formating of code in  ggml-cpu-quants.c file

* style : minor fixes

* style : less whitespaces

* style : ptr spaceing

---------

Co-authored-by: vithulep <p.m.vithule1517@gmail.com>
Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
 2025-02-20 12:08:32 +02:00
Johannes Gäßler
73e2ed3ce3 CUDA: use async data loading for FlashAttention (#11894) 
* CUDA: use async data loading for FlashAttention

---------

Co-authored-by: Diego Devesa <slarengh@gmail.com>
 2025-02-17 14:03:24 +01:00
Rémy O
2eea03d86a vulkan: implement several ops relevant for ggml_opt (#11769) 
* vulkan: support memset_tensor

* vulkan: support GGML_OP_SUM

* vulkan: implement GGML_OP_ARGMAX

* vulkan: implement GGML_OP_SUB

* vulkan: implement GGML_OP_COUNT_EQUAL

* vulkan: implement GGML_OP_OPT_STEP_ADAMW

* vulkan: fix check_results RWKV_WKV6 crash and memory leaks

* vulkan: implement GGML_OP_REPEAT_BACK

* tests: remove invalid test-backend-ops REPEAT_BACK tests

* vulkan: fix COUNT_EQUAL memset using a fillBuffer command
 2025-02-17 07:55:57 +01:00
Jeff Bolz
bf42a23d0a vulkan: support multi/vision rope, and noncontiguous rope (#11902) 2025-02-16 08:52:23 +01:00
Hale Chan
c2ea16f260 metal : fix the crash caused by the lack of residency set support on Intel Macs. (#11904) 2025-02-16 08:50:26 +02:00
Adrian Kretz
22885105a6 metal : optimize dequant q6_K kernel (#11892) 2025-02-15 20:39:20 +02:00
Georgi Gerganov
68ff663a04 repo : update links to new url (#11886) 
* repo : update links to new url

ggml-ci

* cont : more urls

ggml-ci
 2025-02-15 16:40:57 +02:00
Rémy O
fc1b0d0936 vulkan: initial support for IQ1_S and IQ1_M quantizations (#11528) 
* vulkan: initial support for IQ1_S and IQ1_M quantizations

* vulkan: define MMV kernels for IQ1 quantizations

* devops: increase timeout of Vulkan tests again

* vulkan: simplify ifdef for init_iq_shmem
 2025-02-15 09:01:40 +01:00
lhez
300907b211 opencl: Fix rope and softmax (#11833) 
* opencl: fix `ROPE`

* opencl: fix `SOFT_MAX`

* Add fp16 variant

* opencl: enforce subgroup size for `soft_max`
 2025-02-14 12:12:23 -07:00
Diego Devesa
94b87f87b5 cuda : add ampere to the list of default architectures (#11870) 2025-02-14 15:33:52 +01:00
Jinyang He
38e32eb6a0 ggml: optimize some vec dot functions for LoongArch ASX (#11842) 
* Optimize ggml_vec_dot_q3_K_q8_K for LoongArch ASX

* Optimize ggml_vec_dot_q4_K_q8_K for LoongArch ASX

* Optimize ggml_vec_dot_q6_K_q8_K for LoongArch ASX

* Optimize ggml_vec_dot_q5_K_q8_K for LoongArch ASX

* Optimize ggml_vec_dot_q2_K_q8_K for LoongArch ASX

* Optimize mul_sum_i8_pairs_float for LoongArch ASX

* Optimize ggml_vec_dot_iq4_xs_q8_K for LoongArch ASX
 2025-02-14 10:54:27 +02:00
Eve
a4f011e8d0 vulkan: linux builds + small subgroup size fixes (#11767) 
* mm subgroup size

* upload vulkan x86 builds
 2025-02-14 02:59:40 +00:00
Jeffrey Morgan
8a8c4ceb60 llamafile: use member variable instead of constant for iq4nlt (#11780) 2025-02-13 18:05:04 +01:00
R0CKSTAR
bd6e55bfd3 musa: bump MUSA SDK version to rc3.1.1 (#11822) 
* musa: Update MUSA SDK version to rc3.1.1

Signed-off-by: Xiaodong Ye <xiaodong.ye@mthreads.com>

* musa: Remove workaround in PR #10042

Signed-off-by: Xiaodong Ye <xiaodong.ye@mthreads.com>

---------

Signed-off-by: Xiaodong Ye <xiaodong.ye@mthreads.com>
 2025-02-13 13:28:18 +01:00
Diego Devesa
a394039db0 ggml-cpu : add chunking support to mul_mat_id (#11666) 
* ggml-cpu : add chunking support to mul_mat_id

* allocate chunk counter in wdata
parallelize src1 quantization by column to allows parallelization even when there is only one row

* disable for arm

* cleanup

* better way to disable for arm

* fix uninitialized counter when using 1 thread only

* revert test-backend-ops changes
 2025-02-13 01:02:38 +01:00
Xuan-Son Nguyen
be3bbd6215 ggml : x2 speed for WASM by optimizing SIMD (#11453) 
* ggml : x2 speed for WASM by optimizing SIMD

* fix bad merging

* rm trailing spaces

* rm redundant clamp

* better quantize_row_q8_K

Co-authored-by: camel-cdr <camel-cdr@protonmail.com>

* remove memset that causes buffer overflow
Co-authored-by: camel-cdr <camel-cdr@protonmail.com>

---------

Co-authored-by: camel-cdr <camel-cdr@protonmail.com>
 2025-02-13 00:33:45 +01:00
uvos
5c4284d57b HIP: Remove GCN from list of devices that avoid MMQ (#11831) 2025-02-12 22:25:28 +01:00
uvos
e598697d63 HIP: Switch to std::vector in rocblas version check (#11820) 2025-02-12 17:25:03 +01:00
Richard
748ee9fe93 ggml : fix multi-threaded clamp_f32 (#11824) 
* Bug fix for clamp_f32

When using tensors larger than 1d clamp operation does not work due to the restriction of returning if ith is not 0.

* Bug fix for clamp_f32

* Bug fix for clamp_f32
 2025-02-12 15:57:33 +02:00
Weizhao Ouyang
198b1ec611 ggml-cpu: Fix duplicate MATMUL_INT8 (#11817) 
Signed-off-by: Weizhao Ouyang <o451686892@gmail.com>
 2025-02-12 13:22:58 +01:00
Johannes Gäßler
c3d6af7cd2 CUDA: fix CUDART_VERSION checks (#11821) 2025-02-12 13:16:39 +01:00
Sheldon Robinson
90e4dba461 Fix #11802: Compile bug - RegQueryValueExA changed to RegQueryValueEx (#11803) 
* Fix #11802: Compile bug - RegQueryValueExA changed to RegQueryValueEx

* Fix #11802: PR #11803 - keep RegQueryValueExA, remove TEXT macro, description needs to be ANSI string
 2025-02-11 16:55:45 +01:00
Johannes Gäßler
b9ab0a4d0b CUDA: use arch list for compatibility check (#11775) 
* CUDA: use arch list for feature availability check

---------

Co-authored-by: Diego Devesa <slarengh@gmail.com>
 2025-02-11 00:17:22 +01:00
Maxim Evtush
7b891bdc86 fix: typos in documentation files (#11791) 
* Update ggml.c

* Update arg.cpp

* Update speculative.h
 2025-02-10 23:21:31 +01:00
Danny Milosavljevic
c2a67efe38 vulkan: Make Vulkan optional at runtime (#11493). (#11494) 
Co-authored-by: Jeff Bolz <jbolz@nvidia.com>
 2025-02-10 07:17:21 +01:00
Wagner Bruna
b044a0fe3c vulkan: add environment variable GGML_VK_PREFER_HOST_MEMORY to avoid VRAM allocation (#11592) 2025-02-10 07:08:22 +01:00
Jeff Bolz
98f6b0fd1e vulkan: account for lookup tables when checking shared memory size (#11502) 2025-02-09 08:43:51 +01:00
Karol Kontny
4d3465c5ae ggml: Fix data race in ggml threadpool (#11736) 
After the barrier in last iteration is executed, still the loop termination
condition will be executed. However main thread can destroy the cgraph object
and its nodes already, then another thread will access it, but the thing is already gone.
Also trouble can happen when n_nodes == 0 or abort is called, but I'm not sure if the
prior situation is possible.

Last syncronization should be done after the loop to ensure the cgraph/cplan won't be
accessed after the main thread exits from the function.
 2025-02-08 15:30:53 +01:00