Commits · dc86f3724b0f104b177cafc2ebdfdc44f36ba4bf · OpenDAS / TransformerEngine

07 Jan, 2026 1 commit
- Add nmz support · dc86f372
  wenjh authored Jan 07, 2026
```
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```
  dc86f372
31 Dec, 2025 1 commit
- Add bias fwd/bwd at group gemm · cb2fe806
  wenjh authored Dec 31, 2025
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  cb2fe806
15 Dec, 2025 1 commit
- Fix blaslt group gemm crush · e698a0a7
  wenjh authored Dec 15, 2025
```
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```
  e698a0a7
10 Dec, 2025 2 commits
- [DCU]fix mip and compile issues · 121d9224
  tabuchixiangcai3 authored Dec 10, 2025
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  121d9224
- [DCU]Fix compilation unable to find nvte-extract_ded_and_offset · ba058648
  tabuchixiangcai3 authored Dec 10, 2025
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  ba058648
03 Dec, 2025 3 commits
- Make release_v2.9 compile pass · 99e60246
  wenjh authored Dec 03, 2025
  
  99e60246
- Fix build error · cbb14a5f
  wenjh authored Dec 03, 2025
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  cbb14a5f
- Fix build error · b3dcfc28
  wenjh authored Dec 03, 2025
  
  b3dcfc28
14 Nov, 2025 1 commit

[JAX] Make all jax attention calls use non-packed common calls (#2358) · b88f727b

Paweł Gadziński authored Nov 14, 2025



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b88f727b

13 Nov, 2025 1 commit
- [PyTorch] Fix amax computation using output_t data in normalization (#2355) · d0d40631
  Evgeny Tsykunov authored Nov 13, 2025
```
Fix amax computation using output_t data in normalization
Signed-off-by: Evgeny <etsykunov@nvidia.com>
```
  d0d40631
12 Nov, 2025 3 commits

[Feature] Enable rope application with offsets for training (#2188) · e4bfa628

Sudhakar Singh authored Nov 12, 2025



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e4bfa628

Fix build error · a622988a
wenjh authored Nov 12, 2025

a622988a
Fix hipblaslt handle manage · f4bd89eb
wenjh authored Nov 12, 2025

f4bd89eb

10 Nov, 2025 1 commit

Move Triton to common (#2359) · 5ea83432

Teddy Do authored Nov 10, 2025



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5ea83432

08 Nov, 2025 1 commit
- Fix user args core dump in mt · a13c52ad
  wenjh authored Nov 08, 2025
  
  a13c52ad
07 Nov, 2025 2 commits

[common] Remove kvpacked and qkvpacked attention functions for every kernel type. (#2287) · 3454f84d

Paweł Gadziński authored Nov 07, 2025



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3454f84d

Disable cuDNN attention for known IMA and NaNs (#2344) · 26aad6b0

Kirthi Shankar Sivamani authored Nov 07, 2025



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26aad6b0

06 Nov, 2025 1 commit
- Fix out of bounds access in the FP4 dequantize kernel (#2346) · f3b97c26
  Przemyslaw Tredak authored Nov 06, 2025
```
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  f3b97c26
31 Oct, 2025 1 commit
- [Common] Deleted unused header (#2324) · e7227af9
  Oleg Goncharov authored Oct 31, 2025
```
Deleted unused header
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```
  e7227af9
30 Oct, 2025 2 commits

[Common] Split cast/gated kernels by scaling mode (#2248) · 0e80c847

Oleg Goncharov authored Oct 30, 2025



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0e80c847

CMake to respect MAX_JOBS or NVTE_MAX_JOBS (#2319) · f0295f9d
Phuong Nguyen authored Oct 30, 2025
```
fix max jobs
Signed-off-by: Phuong Nguyen <phuonguyen@nvidia.com>
```
f0295f9d

27 Oct, 2025 1 commit

Remove `nvidia-mathdx` dependency (#2295) · d7c9777e

Kirthi Shankar Sivamani authored Oct 27, 2025



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d7c9777e

25 Oct, 2025 1 commit

[PyTorch] Add max_logit support for MuonClip (#2195) · 87cb26c6

Charlene Yang authored Oct 24, 2025



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87cb26c6

24 Oct, 2025 1 commit
- [Common] Fix checks in quantize_transpose_vector_blockwise_fp4 (#2299) · 060811c9
  jberchtold-nvidia authored Oct 24, 2025
```
fix checks in unoptimized non-rht fp4 quantize kernel
Signed-off-by: Jeremy Berchtold <jberchtold@nvidia.com>
```
  060811c9
23 Oct, 2025 1 commit

Overhaul the compilation for the arch-specific features (#2279) · eb34783c

Przemyslaw Tredak authored Oct 22, 2025



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eb34783c

21 Oct, 2025 1 commit

[PyTorch][MOE] Support NVFP4 Grouped Linear (#2215) · b4a1d4d6

Zhongbo Zhu authored Oct 20, 2025



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18 Oct, 2025 1 commit

Wheels for cuda 13 (#2278) · fd234d80

Kirthi Shankar Sivamani authored Oct 18, 2025



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fd234d80

17 Oct, 2025 2 commits

Make `CanonicalizeGemmInput()` support non-TN layout FP8 GEMM on Blackwell... · ee384ab5

Alp Dener authored Oct 17, 2025

Make `CanonicalizeGemmInput()` support non-TN layout FP8 GEMM on Blackwell with column-wise/transposed data (#2233)

Modified CanonicalizeGemmInput() logic to pull from column-wise data for FP8 GEMM on Blackwell when row-wise is not available.
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ee384ab5

fall back after failing ldconfig-based lib loading for cuDNN (#2277) · bd380048
Tim Geypens authored Oct 17, 2025
```
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```
bd380048

16 Oct, 2025 2 commits
- [DCU] remove redundant gemm · 47077129
  yuguo authored Oct 16, 2025
  
  47077129
- [DCU]Fix memory overflow and test-didistributed in L1_pytorch_istributed_unittest · 2a64c9a6
  tabuchixiangcai3 authored Oct 16, 2025
```
Signed-off-by: Tangao <2205747538@qq.com>
```
  2a64c9a6
15 Oct, 2025 3 commits
- Fix typo · a26a0c30
  wenjh authored Oct 15, 2025
```
Signed-off-by: wenjh <wenjh@sugon.com>
```
  a26a0c30
- [DCU] fix compile issues · aa62d24c
  yuguo authored Oct 15, 2025
  
  aa62d24c
- [DCU] fix compile issues · 8d5cd8c6
  yuguo authored Oct 15, 2025
  
  8d5cd8c6
14 Oct, 2025 1 commit

Generalize quantization APIs for FP8/FP4/.. recipes (#2256) · 85a91997

Kirthi Shankar Sivamani authored Oct 14, 2025



* Initial API change
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* Change all imports and api
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* format
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* fixes
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* fix typo
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* fix recipe tets
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* fix more tests
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* fix docs, tests, and make Jax change as well
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* Change internal uses of fp8_autocast
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* Address nits
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* rename file
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* CG function, and small test fixes
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* Change instances of make_graphed_callables internally
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* Fix distributed tests
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* Review
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* Review
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* Fix test and add more docs
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* Cleanup test imports and minimize internal file imports
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* Make is_bf16_available public
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* fixes
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* fix tests
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* Better docs and better api
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* format
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* Apply suggestions from code review
Signed-off-by: Tim Moon <4406448+timmoon10@users.noreply.github.com>

* fix nvfp4 test
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

---------
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>
Signed-off-by: Tim Moon <4406448+timmoon10@users.noreply.github.com>
Co-authored-by: Tim Moon <4406448+timmoon10@users.noreply.github.com>

85a91997

13 Oct, 2025 1 commit

[Common][JAX] Improve error message for cublas fp8 gemm with incorrect shape (#2261) · 8c364b4d

jberchtold-nvidia authored Oct 13, 2025



* Improve error message for cublas fp8 gemm with incorrect shape
Signed-off-by: Jeremy Berchtold <jberchtold@nvidia.com>

* lint
Signed-off-by: Jeremy Berchtold <jberchtold@nvidia.com>

* Removed unnecessary non-contracting size check
Signed-off-by: Jeremy Berchtold <jberchtold@nvidia.com>

* rename inner dim -> leading dim
Signed-off-by: Jeremy Berchtold <jberchtold@nvidia.com>

---------
Signed-off-by: Jeremy Berchtold <jberchtold@nvidia.com>

8c364b4d

09 Oct, 2025 1 commit
- Disallow pure E5M2 recipe for `Float8BlockScaling` (#2251) · e37e33e1
  Kirthi Shankar Sivamani authored Oct 08, 2025
```
Catch unsupported GEMM during recipe init
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>
```
  e37e33e1
07 Oct, 2025 1 commit

`NVFP4BlockScaling` recipe docs (#2241) · 76bced54

Kirthi Shankar Sivamani authored Oct 07, 2025



* Improve docstring for NVFP4 recipe
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* Add NVFP4BlockScaling to recipe docs
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* Grammar
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* improve wording
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* Update transformer_engine/common/recipe/__init__.py
Co-authored-by: Przemyslaw Tredak <ptrendx@gmail.com>
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* Update transformer_engine/common/recipe/__init__.py
Co-authored-by: Przemyslaw Tredak <ptrendx@gmail.com>
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* Update transformer_engine/common/recipe/__init__.py
Co-authored-by: Przemyslaw Tredak <ptrendx@gmail.com>
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* Update transformer_engine/common/recipe/__init__.py
Co-authored-by: Przemyslaw Tredak <ptrendx@gmail.com>
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* Update transformer_engine/common/recipe/__init__.py
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

---------
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>
Co-authored-by: Przemyslaw Tredak <ptrendx@gmail.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

76bced54

04 Oct, 2025 1 commit
- Fix bug where CUTLASS kernel was not being compiled for SM90a (#2235) · 5be81251
  Tim Moon authored Oct 03, 2025
```
Signed-off-by: Tim Moon <tmoon@nvidia.com>
```
  5be81251
03 Oct, 2025 1 commit

[Common][Pytorch] Add support for the FP8 Block Scaling (ie. Deepseek) recipe on Blackwell (#2157) · dfe5b7df

Jan Bielak authored Oct 03, 2025



* Update to_string(NVTEScalingMode) to include block scaling
Signed-off-by: Jan Bielak <jbielak@nvidia.com>

* Add `nvte_swizzle_block_scaling_to_mxfp8_scaling_factors`
Signed-off-by: Jan Bielak <jbielak@nvidia.com>

* Convert FP8 block scaling tensors to MXFP8 tensors on Blackwell and newer in GEMM
Signed-off-by: Jan Bielak <jbielak@nvidia.com>

* Allow Blackwell and newer in Deepseek recipe compatbility check
Signed-off-by: Jan Bielak <jbielak@nvidia.com>

* Allow data_rows % 4 != 0 in 1d kernel
Signed-off-by: Jan Bielak <jbielak@nvidia.com>

* Load scaling factors in unswizzled order in 1d kernel
Signed-off-by: Jan Bielak <jbielak@nvidia.com>

* Enforce use of power of two scaling
Signed-off-by: Jan Bielak <jbielak@nvidia.com>

* Skip the FP8 block scaling exact GEMM test on Blackwell
Signed-off-by: Jan Bielak <jbielak@nvidia.com>

* Skip further tests with pow_2_scales=False
Signed-off-by: Jan Bielak <jbielak@nvidia.com>

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

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



* Initial implementation of tensor conversion for grouped gemm
Signed-off-by: Jan Bielak <jbielak@nvidia.com>

* Skip non power of two scaling cpp unit tests
Signed-off-by: Jan Bielak <jbielak@nvidia.com>

* Fix handling of all gather
Signed-off-by: Jan Bielak <jbielak@nvidia.com>

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

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



* Apply suggestions from code review
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Signed-off-by: Jan Bielak <jbielak@nvidia.com>

* Use compute capability 10.0 for logic with Blackwell
Signed-off-by: Tim Moon <4406448+timmoon10@users.noreply.github.com>

* Apply suggestions from code review
Signed-off-by: Tim Moon <4406448+timmoon10@users.noreply.github.com>

---------
Signed-off-by: Jan Bielak <jbielak@nvidia.com>
Signed-off-by: Tim Moon <4406448+timmoon10@users.noreply.github.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Tim Moon <4406448+timmoon10@users.noreply.github.com>

dfe5b7df