Commits · 5c63251dc3c988520957ba45fef63c3c06454970 · OpenDAS / TransformerEngine

04 Feb, 2026 1 commit
- Remove dump code of tensorwise_int8_bgrad_kernel · 5c63251d
  wenjh authored Feb 04, 2026
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Signed-off-by: wenjh <wenjh@sugon.com>
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  5c63251d
19 Dec, 2025 1 commit
- Fix build error · a9601800
  wenjh authored Dec 19, 2025
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Signed-off-by: wenjh <wenjh@sugon.com>
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  a9601800
18 Dec, 2025 1 commit
- Add bias fwd/bwd at group gemm · 5cf21c3b
  wenjh authored Dec 18, 2025
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Signed-off-by: wenjh <wenjh@sugon.com>
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  5cf21c3b
15 Dec, 2025 1 commit
- Complete manage blaslt handle · 86d5cd03
  wenjh authored Dec 15, 2025
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Signed-off-by: wenjh <wenjh@sugon.com>
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  86d5cd03
13 Dec, 2025 1 commit
- Complete fix blaslt group gemm dump · 1261da47
  wenjh authored Dec 13, 2025
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Signed-off-by: wenjh <wenjh@sugon.com>
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  1261da47
11 Dec, 2025 1 commit

wenjh authored Dec 10, 2025


Signed-off-by: wenjh <wenjh@sugon.com>

Mutex group gemm
Signed-off-by: wenjh <wenjh@sugon.com>

do while group gemm
Signed-off-by: wenjh <wenjh@sugon.com>

Remove mutex
Signed-off-by: wenjh <wenjh@sugon.com>

0a90777e

26 Nov, 2025 1 commit
- Use hipFreeAsync rather than hipFree · 772a941a
  wenjh authored Nov 26, 2025
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Signed-off-by: wenjh <wenjh@sugon.com>
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  772a941a
12 Nov, 2025 5 commits
- fix build error · 623ae795
  wenjh authored Nov 12, 2025
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Signed-off-by: wenjh <wenjh@sugon.com>
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  623ae795
- Sync All on groupedgemm. · b3833972
  wenjh authored Nov 12, 2025
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Signed-off-by: wenjh <wenjh@sugon.com>
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  b3833972
- Fix build error · 66bd0b32
  wenjh authored Nov 12, 2025
  
  66bd0b32
- Fix build error · bcaa56b9
  wenjh authored Nov 12, 2025
  
  bcaa56b9
- Fix hipblaslt handle manage · f791516e
  wenjh authored Nov 12, 2025
  
  f791516e
08 Nov, 2025 1 commit
- Fix user args core dump in mt · c1161fb1
  wenjh authored Nov 08, 2025
  
  c1161fb1
16 Oct, 2025 1 commit
- [DCU] remove redundant gemm · 6d43cba8
  yuguo authored Oct 16, 2025
  
  6d43cba8
18 Sep, 2025 1 commit
- Adapt to changes of hipblaslt · d81f8119
  wenjh authored Sep 18, 2025
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Signed-off-by: wenjh <wenjh@sugon.com>
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  d81f8119
27 Aug, 2025 2 commits

Add cuBLASMp-backed GEMM-like API to TE common (#1824) · d7874aad

Vladimir Cherepanov authored Aug 26, 2025



* Pick up cuBLASMp during build
Signed-off-by: Vladimir Cherepanov <vcherepanov@nvidia.com>

* Saving...
Signed-off-by: Vladimir Cherepanov <vcherepanov@nvidia.com>

* Change lib order to fix link error
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* Saving...
Signed-off-by: Vladimir Cherepanov <vcherepanov@nvidia.com>

* Context creation, incomplete...
Signed-off-by: Vladimir Cherepanov <vcherepanov@nvidia.com>

* Test fixure
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* Saving...
Signed-off-by: Vladimir Cherepanov <vcherepanov@nvidia.com>

* A sanity AgGemm test, failing...
Signed-off-by: Vladimir Cherepanov <vcherepanov@nvidia.com>

* Saving...
Signed-off-by: Vladimir Cherepanov <vcherepanov@nvidia.com>

* Fix axes
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* Take care of uneven distribution
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* Use MPI to get position of local matrices
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* Refactor
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* Refactor & fixes
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* Saving...
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* Gemm-RS
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* Gemm-AR, not working...
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* Fixes
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* Setting all-reduce epilogue for gemm-ar
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* Use supported shapes for GEMM-AR
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* Tweak tolerance
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* First shot at fp8
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* Use TensorHolder in tests
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* More test configs
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* Support comm_sm_count
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* Parametrize dtypes for A, B and D separately
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* Tweak scaling
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* Amax ptr
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* Flags parity with cublas_gemm, saving...
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* Cleanup
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* Bias tests
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* Fix bias test
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* Aux, saving...
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* aux_ld
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* A fix
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* Use test::Tensor
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* Set scale inv
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* Remove unsupported test configs
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* Tweak tests
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* Replace libcal with NCCL
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* Add NVTX markers to API functions
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* Tweak GemmAr tests
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* More test config
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* Fix merge fallout
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* Remove MPI dependency, comment API, add algo parameter
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* Fix nvshmem dependency
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* Fix nvshmem build
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* Excluse CommGemm tests from L0_cppunittest
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* Add cpp_distributed sh file for CI
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* Adapt tp TensorAllocator
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* Skip GemmAr test on unsupported HW
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* Oversibscribe is needed on some clusters
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* Fix incomplete libcal removal
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* Move CI tests to L1
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* Rename context to include NVTE prefix
Signed-off-by: Vladimir Cherepanov <vcherepanov@nvidia.com>

* Remove leftover code
Signed-off-by: Vladimir Cherepanov <vcherepanov@nvidia.com>

* NVTE_WITH_CUBLASMP off by default
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* More detailed NVTE_CHECK diag
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* Comment API
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* Include stdbool header for legacy C compilers
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* Remove now unused argument
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* Abstract away cuBLASMp algo behind our own enum
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* More detailed shape diag messages
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* Update transformer_engine/common/include/transformer_engine/comm_gemm.h
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* Add license
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Signed-off-by: Vladimir Cherepanov <vcherepanov@nvidia.com>
Signed-off-by: Vladimir Cherepanov <56651474+mk-61@users.noreply.github.com>
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d7874aad

[DCU] fix compile · 5b6190b2
yuguo authored Aug 27, 2025

5b6190b2

26 Aug, 2025 1 commit

Fix incorrect version checks for atomic GEMM (#2095) · 3a4136b6

Tim Moon authored Aug 20, 2025



* Fix incorrect version checks for atomic GEMM
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Fix typo
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci



---------
Signed-off-by: Tim Moon <tmoon@nvidia.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

3a4136b6

23 Aug, 2025 1 commit
- [DCU] tensorwise int8 gemm surpport bias · 11864d3d
  yuguo authored Aug 23, 2025
  
  11864d3d
21 Aug, 2025 1 commit
- [DCU] tensorwise int8 train opt · 7a923605
  yuguo authored Aug 21, 2025
  
  7a923605
15 Aug, 2025 1 commit

Fuse linear+scale+add (#2042) · c654e4fe

Jan Bielak authored Aug 15, 2025



* Add `nvte_cublas_gemm_scaled`
Signed-off-by: Jan Bielak <jbielak@nvidia.com>

* Support use of `alpha` and `beta` in `tex.generic_gemm`
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* Support use of `alpha` and `beta` in `general_gemm`
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* Support use of `alpha` and `beta` in `BasicLinear._functional_forward` and `BasicLinear._functional_backward`
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* Add `ForwardLinearScaleAdd` fusion
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* Add `BackwardLinearScale` fusion
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* Apply suggestions from code review
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* Remove calls to `validate_gemm_scale` from `BasicLinear`
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---------
Signed-off-by: Jan Bielak <jbielak@nvidia.com>
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c654e4fe

13 Aug, 2025 2 commits
- Formatted · c6dae0e5
  wenjh authored Aug 13, 2025
```
Signed-off-by: wenjh <wenjh@sugon.com>
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  c6dae0e5
- Delete tmpArgs in groupedgemm · 3cdceb87
  wenjh authored Aug 13, 2025
```
Signed-off-by: wenjh <wenjh@sugon.com>
```
  3cdceb87
12 Aug, 2025 1 commit
- Use hipMemcpy rather than hipMemcpyAsync · 1f97aebb
  wenjh authored Aug 12, 2025
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Signed-off-by: wenjh <wenjh@sugon.com>
```
  1f97aebb
11 Aug, 2025 1 commit
- Fix hipblaslt_goupedgemm · 8665c111
  wenjh authored Aug 11, 2025
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Signed-off-by: wenjh <wenjh@sugon.com>
```
  8665c111
08 Aug, 2025 2 commits
- [DCU] add tmp_userArgs for blaslt groupgemm · 14aaa48a
  yuguo authored Aug 08, 2025
  
  14aaa48a
- [DCU] add NVTE_INT8_SIM_FP8_TENSORWISE · 3eb6ea62
  yuguo authored Aug 08, 2025
  
  3eb6ea62
06 Aug, 2025 3 commits
- [DCU] fix channelwise train oom bug · 4a013bd5
  yuguo authored Aug 06, 2025
  
  4a013bd5
- [DCU] userargs groupedgemm · ddfbdaf4
  yuguo authored Aug 06, 2025
  
  ddfbdaf4
- [DCU] fix batchlinear core dump in 2.5 · eac0d49b
  yuguo authored Aug 06, 2025
  
  eac0d49b
18 Jul, 2025 1 commit
- [DCU] fix bias gradient · 736e8f8b
  yuguo authored Jul 18, 2025
  
  736e8f8b
16 Jul, 2025 1 commit
- [DCU] surpport NVTE_USE_HIPBLASLT_GROUPEDGEMM · 9406ff31
  yuguo authored Jul 16, 2025
  
  9406ff31
14 Jul, 2025 1 commit

Run-time checks for CUDA and cuBLAS versions (#1938) · 1c702b4c

Tim Moon authored Jul 14, 2025



* Add run-time version checks in cuBLAS GEMM wrapper
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Add run-time version logic for multicast
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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* Fix namespace error
Signed-off-by: Tim Moon <tmoon@nvidia.com>

---------
Signed-off-by: Tim Moon <tmoon@nvidia.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

1c702b4c

09 Jul, 2025 1 commit
- [DCU] channelwise batchgemm for MOE · 76023d21
  yuguo authored Jul 09, 2025
  
  76023d21
08 Jul, 2025 1 commit
- [DCU] Preliminary support for channelwise · 9fe13a33
  yuguo authored Jul 08, 2025
  
  9fe13a33
19 Jun, 2025 1 commit
- [DCU] add TORCH_COMM_CU_NUMS and fix · d6c32078
  yuguo authored Jun 19, 2025
  
  d6c32078
18 Jun, 2025 1 commit
- [DCU] fix 2.5 compile issues · 2b1428ff
  yuguo authored Jun 18, 2025
  
  2b1428ff
12 Jun, 2025 3 commits

[JAX] GroupedDense v.2 without dynamic shape (#1875) · c9d7f3f2

Phuong Nguyen authored Jun 12, 2025



* Implemented GroupedDense and TestGroupedDense for BF16, FP16, and FP8 
* Fix GroupedGemmFFI cuBLAS workspace alignment bug
Signed-off-by: Phuong Nguyen <phuonguyen@nvidia.com>

---------
Signed-off-by: Phuong Nguyen <phuonguyen@nvidia.com>
Co-authored-by: Hua Huang <huah@nvidia.com>

c9d7f3f2

Revert "[JAX] GroupedDense v.2 without dynamic shape" (#1874) · c3b7c2ae

Phuong Nguyen authored Jun 12, 2025

Revert "[JAX] GroupedDense v.2 without dynamic shape (#1721)"

This reverts commit 5d01ef21

.
Signed-off-by: Phuong Nguyen <phuonguyen@nvidia.com>

c3b7c2ae

[JAX] GroupedDense v.2 without dynamic shape (#1721) · 5d01ef21

Phuong Nguyen authored Jun 12, 2025



* Implemented GroupedDense and TestGroupedDense for BF16, FP16, and FP8 
* Fix GroupedGemmFFI cuBLAS workspace alignment bug
Signed-off-by: Hua Huang <huah@nvidia.com>
Signed-off-by: Phuong Nguyen <phuonguyen@nvidia.com>

5d01ef21