Commits · e698a0a738fbd1233db06882be3fe37de63e4f89 · OpenDAS / TransformerEngine

10 Dec, 2025 1 commit
- [DCU]fix mip and compile issues · 121d9224
  tabuchixiangcai3 authored Dec 10, 2025
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  121d9224
03 Nov, 2025 7 commits
- [DCU] fix some bugs in test_numerics.py · f7c66e28
  zhaochao authored Nov 03, 2025
  
  f7c66e28
- [DCU]Skip configurations that FlashAttention does not support · 87682fe2
  zhaochao authored Nov 03, 2025
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  87682fe2
- [DCU] Fix the bug in test_onnx_export.py under L0 · d5cd815f
  zhaochao authored Nov 03, 2025
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  d5cd815f
- [DCU] Skip alpha non-1 tests · ef65dd33
  zhaochao authored Nov 03, 2025
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  ef65dd33
- [DCU] fix bug with cannot import name 'use_lightop_w8a8' from 'transformer_engine.pytorch.utils' · 3d36696b
  zhaochao authored Nov 03, 2025
```
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  3d36696b
- [DCU] Skip some tests in test_cuda_graphs.py under L0 · 2fc4b10c
  zhaochao authored Nov 03, 2025
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  2fc4b10c
- [DCU] Skip some tests in test_sanity.py · 6af7b77d
  zhaochao authored Nov 03, 2025
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  6af7b77d
17 Oct, 2025 1 commit
- [DCU]Fix the original code · b11d6fca
  tabuchixiangcai3 authored Oct 17, 2025
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  b11d6fca
16 Oct, 2025 1 commit
- [DCU]Fix memory overflow and test-didistributed in L1_pytorch_istributed_unittest · 2a64c9a6
  tabuchixiangcai3 authored Oct 16, 2025
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  2a64c9a6
14 Oct, 2025 2 commits

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

Kirthi Shankar Sivamani authored Oct 14, 2025



* Initial API change
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* fix typo
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* fix recipe tets
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* fix more tests
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* Change internal uses of fp8_autocast
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* Address nits
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85a91997

[PyTorch] Use Quantization API for reference NVFP4 recipe (#2259) · dfacd9f7

Evgeny Tsykunov authored Oct 14, 2025



* Fix update_quantized in ref nvfp4 quantizer
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* Subclass quantization API
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* Use recipe.Custom and quantizer factories for reference NVFP4
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dfacd9f7

13 Oct, 2025 1 commit

Disable torch autocast context in rope forward pass (#2240) · 8eec2004

Peter St. John authored Oct 13, 2025


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8eec2004

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
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* Convert FP8 block scaling tensors to MXFP8 tensors on Blackwell and newer in GEMM
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* Allow Blackwell and newer in Deepseek recipe compatbility check
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* Allow data_rows % 4 != 0 in 1d kernel
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* Load scaling factors in unswizzled order in 1d kernel
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* Enforce use of power of two scaling
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* Skip the FP8 block scaling exact GEMM test on Blackwell
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* Skip further tests with pow_2_scales=False
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* Initial implementation of tensor conversion for grouped gemm
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* Skip non power of two scaling cpp unit tests
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dfe5b7df

02 Oct, 2025 1 commit

[PyTorch] Set usages for linear op quantizers before forward (#2222) · c1003181

Tim Moon authored Oct 01, 2025



* Make sure to set usages for linear op quantizers before forward
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* Avoid unsupported case for fused dbias+quantize kernel

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c1003181

01 Oct, 2025 1 commit

[PyTorch] Quantizer as API (#2039) · 7022d50f

Evgeny Tsykunov authored Oct 01, 2025



* Introduce QuantizerBase
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* Resolving comments: quantize impl, num_quantizers, defaults
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* QuantizedTensorBase _get_quantizer() + quantize_()
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7022d50f

30 Sep, 2025 2 commits

[Pytorch] Support for Swiglu Activation used in GPT OSS (#2161) · 7fa0f554

vthumbe1503 authored Sep 30, 2025



* Test working as I think it should work
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revert accidental change
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Restrict the number of cases for unfused quantization, some fp8->fp8 cases are handled by cublas
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Add cuBLASMp-backed GEMM-like API to TE common (#1824)

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FP8 AllGather in FP8 GroupedGEMM + Fix Stream Usage Issue. (#2086)

* FP8 AllGather in FP8 GroupedGEMM

1. Support current scaling FP8 quantation with a given amax.
2. Support FP8 AG in fwd and BF16 RS in bwd.
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[JAX] Delay MeshResource validation until first usage (#2124)

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7fa0f554

[PyTorch] Add FP8 attention with current scaling (#2012) · 25252e9f

Charlene Yang authored Sep 30, 2025



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25252e9f

29 Sep, 2025 1 commit

[Core][PyTorch] NVFP4 recipe (#2177) · 3f5b4754

Kirthi Shankar Sivamani authored Sep 29, 2025



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3f5b4754

22 Sep, 2025 1 commit

[PyTorch] Add sink attention support from cuDNN (#2148) · 5e4e0b2c

Charlene Yang authored Sep 22, 2025



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5e4e0b2c

18 Sep, 2025 3 commits

Enable lightop w8a8 · 3f800f01
wenjh authored Sep 18, 2025
```
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```
3f800f01

[PyTorch] Support FA3 for MLA and with CP (#1907) · c334fc46

zhujian authored Sep 18, 2025



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c334fc46

[Pytorch] Add Cutlass Grouped GEMM Support for fine-grained MoE Model (#2045) · 8aee1bb7

alan yang authored Sep 18, 2025



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8aee1bb7

17 Sep, 2025 1 commit

FP8 Output Quantization for GEMM (#2123) · ba37529c

vthumbe1503 authored Sep 16, 2025



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ba37529c

15 Sep, 2025 2 commits

[PyTorch] Support activation CPU offloading in fusible ops (#2158) · 59130cc9

Tim Moon authored Sep 15, 2025



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59130cc9

[PyTorch Debug] Fix issue with negative underflow% stat. (#2107) · 405d474b

Paweł Gadziński authored Sep 15, 2025



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405d474b

10 Sep, 2025 1 commit

Adds context parallelism utilities: moving cp shards to diff ranks and pad... · 483d9594

jomitchellnv authored Sep 10, 2025


Adds context parallelism utilities: moving cp shards to diff ranks and pad sequence to divisibility factory (#2129)

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483d9594

09 Sep, 2025 1 commit
- Fix float8 blockwise gemm tests with accumulator · ca1e98b6
  wenjh authored Sep 09, 2025
```
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```
  ca1e98b6
08 Sep, 2025 1 commit

Fused RoPE with combined QKV input. (#2122) · 84fa28d2

vasunvidia authored Sep 08, 2025



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84fa28d2

04 Sep, 2025 1 commit

[PyTorch] fix cross entropy vanishing gradients (#2139) · e9a5fa4e

Casper authored Sep 04, 2025



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e9a5fa4e

03 Sep, 2025 2 commits
- Add int8 blockwise gemm test to float8 · 065160ab
  wenjh authored Sep 03, 2025
```
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```
  065160ab
- Fix CI failures for UB overlap changes (#2149) · 3b4366be
  Daniel Stokes authored Sep 03, 2025
```
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  3b4366be
31 Aug, 2025 1 commit

Dropout with 8-bit RNG (#2014) · e0e3d123

vasunvidia authored Aug 31, 2025



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e0e3d123

29 Aug, 2025 1 commit
- feat: Add support for multiple quantization modes in the UB communicators (#2043) · 715c3bb8
  Daniel Stokes authored Aug 29, 2025
  
  715c3bb8
28 Aug, 2025 2 commits

[PyTorch] ONNX export of FP8 Current Scaling (#2068) · 06a38cc0

Paweł Gadziński authored Aug 28, 2025



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06a38cc0

[PyTorch] Disable determinism for sm100 (#2130) · a5c79876

Charlene Yang authored Aug 28, 2025



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a5c79876

26 Aug, 2025 3 commits

[PyTorch Debug] Skip log test on device if it does not support fp8. (#2109) · 1398fa5f
Paweł Gadziński authored Aug 26, 2025
```
fix test on old device
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1398fa5f

Bump cuDNN FE to 1.14.0 (#2072) · 54c0c857

vcherepanov-nv authored Aug 26, 2025



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54c0c857

[PyTorch] Expose more activation functions (#2106) · 07db17b5
Xin Yao authored Aug 26, 2025
```
expose more activation functions
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07db17b5

25 Aug, 2025 1 commit
- [DCU] fix moe tensorwise int8 · 059d92e2
  yuguo authored Aug 25, 2025
  
  059d92e2