29c8fbe4e0
HIP: bump requirement to rocm 6.1 ( #15296 )
2025-08-13 20:44:30 +02:00
b0493156fa
HIP: disable sync warp shuffel operators from clr amd_warp_sync_functions.h ( #15273 )
2025-08-12 22:15:12 +02:00
1d72c84188
CUDA: GEMM for FP32/FP16/BF16 and ne11 <= 16 ( #15131 )
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* CUDA: GEMM for FP32/FP16/BF16 and ne11 <= 16
2025-08-07 10:53:21 +02:00
fd1234cb46
llama : add gpt-oss ( #15091 )
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* oai moe
* compat with new checkpoint
* add attn sink impl
* add rope scaling yarn
* logits match with latest transformers code
* wip chat template
* rm trailing space
* use ggml_scale_bias
* rm redundant is_swa_all
* convert interleaved gate_up
* graph : fix activation function to match reference (#7 )
* vocab : handle o200k_harmony special tokens
* ggml : add attention sinks support (#1 )
* llama : add attn sinks
* ggml : add attn sinks
* cuda : add attn sinks
* vulkan : add support for sinks in softmax
remove unnecessary return
* ggml : add fused swiglu_oai op (#11 )
* ggml : add fused swiglu_oai op
* Update ggml/src/ggml-cpu/ops.cpp
Co-authored-by: Georgi Gerganov <ggerganov@gmail.com >
* update CUDA impl
* cont : metal impl
* add vulkan impl
* test-backend-ops : more test cases, clean up
* llama : remove unfused impl
* remove extra lines
---------
Co-authored-by: Georgi Gerganov <ggerganov@gmail.com >
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Co-authored-by: slaren <slarengh@gmail.com >
* repack mxfp4 upon conversion
* clean up a bit
* enable thinking
* add quick hack to render only some special tokens
* fix bf16 conversion
* remove vocab hack
* webui ok
* support chat parsing for gpt-oss
* fix webui
* direct mapping mxfp4, FINALLY
* force using mxfp4
* properly use lazy tensor
* ggml : add mxfp4
ggml : use e8m0 conversion instead of powf
Co-authored-by: Diego Devesa <slarengh@gmail.com >
change kvalues_mxfp4 table to match e2m1 (#6 )
metal : remove quantization for now (not used)
cuda : fix disabled CUDA graphs due to ffn moe bias
vulkan : add support for mxfp4
cont : add cm2 dequant
* ggml : add ggml_add_id (#13 )
* ggml : add ggml_add_id
* add cuda impl
* llama : add weight support check for add_id
* perf opt
* add vulkan impl
* rename cuda files
* add metal impl
* allow in-place ggml_add_id
* llama : keep biases on CPU with --cpu-moe
* llama : fix compile error
ggml-ci
* cuda : add fallback for __nv_cvt_e8m0_to_bf16raw
ggml-ci
* cleanup
ggml-ci
* sycl : fix supports_op for MXFP4
ggml-ci
* fix Unknown reasoning format
* ggml-cpu : fix AVX build
ggml-ci
* fix hip build
ggml-ci
* cuda : add mxfp4 dequantization support for cuBLAS
ggml-ci
* ggml-cpu : fix mxfp4 fallback definitions for some architectures
ggml-ci
* cuda : fix version required for __nv_cvt_e8m0_to_bf16raw
---------
Co-authored-by: Xuan Son Nguyen <son@huggingface.co >
Co-authored-by: slaren <slarengh@gmail.com >
2025-08-05 22:10:36 +03:00
aa79524c51
HIP: remove the use of __HIP_PLATFORM_AMD__, explicitly support only AMD targets ( #14945 )
2025-07-29 20:23:04 +02:00
66906cd82a
HIP: Enable Matrix cores for MMQ Kernels, Enable stream-K for CDNA 3 ( #14624 )
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This commit adds support for MFMA instructions to MMQ. CDNA1/GFX908 CDNA2/GFX90a and CDNA3/GFX942 are supported by the MFMA-enabled code path added by this commit. The code path and stream-k is only enabled on CDNA3 for now as it fails to outperform blas in all cases on the other devices.
Blas is currently only consistently outperformed on CDNA3 due to issues in the amd-provided blas libraries.
This commit also improves the awareness of MMQ towards different warp sizes and as a side effect improves the performance of all quant formats besides q4_0 and q4_1, which regress slightly, on GCN gpus.
2025-07-27 00:28:14 +02:00
3f4fc97f1d
musa: upgrade musa sdk to rc4.2.0 ( #14498 )
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* musa: apply mublas API changes
Signed-off-by: Xiaodong Ye <xiaodong.ye@mthreads.com >
* musa: update musa version to 4.2.0
Signed-off-by: Xiaodong Ye <xiaodong.ye@mthreads.com >
* musa: restore MUSA graph settings in CMakeLists.txt
Signed-off-by: Xiaodong Ye <xiaodong.ye@mthreads.com >
* musa: disable mudnnMemcpyAsync by default
Signed-off-by: Xiaodong Ye <xiaodong.ye@mthreads.com >
* musa: switch back to non-mudnn images
Signed-off-by: Xiaodong Ye <xiaodong.ye@mthreads.com >
* minor changes
Signed-off-by: Xiaodong Ye <xiaodong.ye@mthreads.com >
* musa: restore rc in docker image tag
Signed-off-by: Xiaodong Ye <xiaodong.ye@mthreads.com >
---------
Signed-off-by: Xiaodong Ye <xiaodong.ye@mthreads.com >
2025-07-24 20:05:37 +01:00
756aa1020a
HIP : Add HIP 7.0+ compatibility for hipBLAS compute types ( #14634 )
2025-07-11 18:55:00 +02:00
84778e9770
CUDA/HIP: Share the same unified memory allocation logic. ( #12934 )
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Replace compile-time `GGML_HIP_UMA` with environment variable `GGML_CUDA_ENABLE_UNIFIED_MEMORY`. This unifies the usage on NVIDIA and AMD GPUs, and allows a single binary to be shared between integrated and dedicated GPUs.
2025-04-15 11:20:38 +02:00
1a1ab7e7a4
cuda : fix HIP and MUSA BF16 ( #0 )
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ggml-ci
2025-04-07 18:44:17 +03:00
bd40678df7
HIP: Add support for RDNA4 targets ( #12372 )
2025-03-26 23:46:30 +01:00
517b5ddbf0
CUDA: Improve flash decoding kernel GPU occupancy for BS=1 case ( #12183 )
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- Find out active blocks per SM using cudaOccupancyMaxActiveBlocksPerMultiprocessor API. Use this value to determine the optimal parallel_blocks value.
- Prefer vector flash attention kernels over MMA kernel for BS=1
Fixes Issue: #12182
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Co-authored-by: Johannes Gäßler <johannesg@5d6.de >
2025-03-19 20:52:06 +01:00
b1b132efcb
cuda : enable CUDA Graph on CUDA Toolkit < 12.x ( #12394 )
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* Enable CUDA Graph on CTK < 12.x
`cudaGraphExecUpdate` API was changed on 12.x. For this reason CUDA graph support was disabled on older CUDA toolkit. This change enables CUDA support in CTK version < 12.x by using older API if CTK < 12.x.
* Fix compilation errors with MUSA
* Disable CUDA Graph for MUSA
2025-03-17 20:25:13 +02:00
396856b400
CUDA/HIP: add support for selectable warp size to mmv ( #11519 )
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CUDA/HIP: add support for selectable warp size to mmv
2025-02-02 22:40:09 +01:00
864a0b67a6
CUDA: use mma PTX instructions for FlashAttention ( #11583 )
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* CUDA: use mma PTX instructions for FlashAttention
* __shfl_sync workaround for movmatrix
* add __shfl_sync to HIP
Co-authored-by: Diego Devesa <slarengh@gmail.com >
2025-02-02 19:31:09 +01:00
5f0db9522f
hip : Add hipGraph and VMM support to ROCM ( #11362 )
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* Add hipGraph support
* Enable VMM on rocm
2025-01-25 00:02:23 +01:00
46e3556e01
CUDA: add BF16 support ( #11093 )
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* CUDA: add BF16 support
2025-01-06 02:33:52 +01:00
3ad5451f3b
Add some minimal optimizations for CDNA ( #10498 )
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* Add some minimal optimizations for CDNA
* ggml_cuda: set launch bounds also for GCN as it helps there too
2024-11-27 17:10:08 +01:00
c35e586ea5
musa: enable building fat binaries, enable unified memory, and disable Flash Attention on QY1 (MTT S80) ( #9526 )
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* mtgpu: add mp_21 support
Signed-off-by: Xiaodong Ye <xiaodong.ye@mthreads.com >
* mtgpu: disable flash attention on qy1 (MTT S80); disable q3_k and mul_mat_batched_cublas
Signed-off-by: Xiaodong Ye <xiaodong.ye@mthreads.com >
* mtgpu: enable unified memory
Signed-off-by: Xiaodong Ye <xiaodong.ye@mthreads.com >
* mtgpu: map cublasOperation_t to mublasOperation_t (sync code to latest)
Signed-off-by: Xiaodong Ye <xiaodong.ye@mthreads.com >
---------
Signed-off-by: Xiaodong Ye <xiaodong.ye@mthreads.com >
2024-09-22 16:55:49 +02:00
d13edb17ed
ggml : fix builds ( #0 )
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ggml-ci
2024-09-20 21:15:05 +03:00
b34e023480
musa: remove Clang builtins mapping ( #9421 )
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Signed-off-by: Xiaodong Ye <xiaodong.ye@mthreads.com >
2024-09-11 03:46:55 +02:00
439b3fc75a
cuda : organize vendor-specific headers into vendors directory ( #8746 )
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Signed-off-by: Xiaodong Ye <xiaodong.ye@mthreads.com >
2024-07-29 14:56:12 +02:00
uvos
Johannes Gäßler
Georgi Gerganov
deepsek
R0CKSTAR
Slobodan Josic
David Huang
Gaurav Garg
uvos
uvos
R0CKSTAR