Commits · b36bd0a458424eac939669ae05231726b3461b0d · OpenDAS / TransformerEngine

11 Oct, 2024 2 commits

Add FlashAttention3 to CP implementations (#1232) · b36bd0a4

Xiaowei Ren authored Oct 11, 2024



* fa2 function import renaming
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* refine fa_fwd_kwargs and fa_bwd_kwargs
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* import FA3 fucntions for CP
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* fix output of FA3 fwd
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* fix rng_state in a2a implementation with FA3
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* hack lse correction for packed lse format
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* make CP thd out correction work with packed lse
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* fix for packed softmax_lse
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* fix softmax_lse shape
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* change lse_packed to constexpr
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b36bd0a4

Fix bug in torch compile and seqdim is integer (#1217) · 9ee2dbdd

李金梁 authored Oct 12, 2024



* Fix bug in torch compile and seqdim is integer
Signed-off-by: 李金梁 <975761915@qq.com>

* Update attention.py

change the jit_fuser to torch.compile on flash_attn_fwd_out_correction
Signed-off-by: 李金梁 <975761915@qq.com>

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

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9ee2dbdd

10 Oct, 2024 2 commits

Small fixes to Float8Tensor (#1225) · 3b89c36f

Przemyslaw Tredak authored Oct 10, 2024



* Fixes to Float8Tensor
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3b89c36f

[JAX] Expose sliding window attn to TE-JAX API (#1205) · 85e60e64

Hua Huang authored Oct 10, 2024



* Expose JAX sliding window attn API
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* No SWA in context parallel; fix RNG seed in test
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* Handle SAW API discrepancy in cuDNN and Python
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* Add SAW API for flax, all tests passed

Will update tests/jax/test_praxis_layers.py next
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* Update test_praxis_layers.py for SWA, test passed
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* Use tuple window_size; update for PR #1212
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* Add and adjust some pytest.skip
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* Revised following Reese Wang's comments

Still need further debugging:
FAILED test_fused_attn.py::TestFusedAttn::test_backward[NO_SWA-DROP_0.0-4-128-256-16-16-64-BF16-CROSS-KV_PACKED-NO_MASK-NO_BIAS] - AssertionError:
FAILED test_fused_attn.py::TestFusedAttn::test_backward[NO_SWA-DROP_0.0-4-128-256-16-16-64-BF16-CROSS-KV_PACKED-NO_MASK-POST_SCALE_BIAS-1HSS] - AssertionError:
FAILED test_fused_attn.py::TestFusedAttn::test_backward[NO_SWA-DROP_0.0-4-128-256-16-16-64-BF16-CROSS-SEPARATE-NO_MASK-NO_BIAS] - AssertionError:
FAILED test_fused_attn.py::TestFusedAttn::test_backward[NO_SWA-DROP_0.0-4-128-256-16-16-64-BF16-CROSS-SEPARATE-NO_MASK-POST_SCALE_BIAS-1HSS] - AssertionError:

These errors does not exist in the previous commit
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* Fix no-SWA test case errors in previous commit
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* Add Padding mask w/ sliding windows sanity tests
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* Use float32 for the reference code softmax calculation
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85e60e64

09 Oct, 2024 3 commits

[PyTorch] Improve `get_qkv_layout` (#1214) · 5b6546c8

Charlene Yang authored Oct 09, 2024



* improve get_attention_backend logic
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* polish logic and wording
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* remove redundant comment
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5b6546c8

[PyTorch] Add documentation for FP8 attention checkpointing (#1223) · 2d875521

Charlene Yang authored Oct 09, 2024



* add extra_state change description for different TE versions
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* minor fixes
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2d875521

[PyTorch] Debug dtype casting in operation-based API (#1202) · 5b89f1ad

Tim Moon authored Oct 08, 2024



* Handle Float8Tensor when casting module dtype

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5b89f1ad

08 Oct, 2024 1 commit

[PyTorch] Miscellaneous fixes for FA3 attention (#1174) · e762592e

Charlene Yang authored Oct 08, 2024



* add qkv descales to FA3
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* fix sbhd shapes
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* force the same dtype when comparing FA3 and cuDNN FP8
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* Revert "force the same dtype when comparing FA3 and cuDNN FP8"

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* fix lint
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* remove unused imports
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* avoid varlen_func for FP8 and improve messaging
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* add SWA support for FA3
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* minor fix
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e762592e

07 Oct, 2024 3 commits

Fix cuDNN sliding window size (#1212) · c3b3cd21

Charlene Yang authored Oct 07, 2024



* adjust window size to (i-window_size_left,i] for cuDNN
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c3b3cd21

Hierarchical CP implementation (Ulysses + Ring) (#1209) · c24a4c41

Xiaowei Ren authored Oct 07, 2024



* change API for hierarchical CP
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* move fp8 code before qkv reshape
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* try to insert A2A for hierarchical CP
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* make fwd work
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* remove a redundant sync
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* make bwd of hierarchical CP work
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* fix dout a2a in bwd
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* fix q_f16 with fp8
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* assert hierarchical CP implementation does not support THD format
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* bug fix
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* assert hierarchical CP does not support attn bias
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* add unit test for hierarchical CP
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* fix cp_comm_type in unit test
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* bug fix and code cleaning
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* minor change
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c24a4c41

Tests for distributed (#1196) · 60f738ff

Paweł Gadziński authored Oct 07, 2024



* Tests for distributed
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60f738ff

06 Oct, 2024 1 commit

[PyTorch] remove duplicate code (#1215) · f8eb799a

Emmanuel Ferdman authored Oct 06, 2024


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f8eb799a

04 Oct, 2024 1 commit

[PyTorch] Minor optimizations to reduce CPU overheads in modules (#1191) · 9d976bcd

Tim Moon authored Oct 03, 2024



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9d976bcd

03 Oct, 2024 1 commit

[PyTorch] Move `block_table` argument to FA varlen function (#1222) · 10cceae9

Charlene Yang authored Oct 03, 2024



move block_table arg to varlen_func section
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10cceae9

01 Oct, 2024 3 commits

Removed the unused options from GroupedLinear docs and fixed the bug with offsets (#1220) · fb749619

Przemyslaw Tredak authored Sep 30, 2024



* Removing the unused options from GroupedLinear docs and fixing the bug
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fb749619

[PyTorch] Fix distributed testing (#1219) · 46075b98
Kirthi Shankar Sivamani authored Sep 30, 2024
```
Fix
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>
```
46075b98
[PyTorch] Add pool argument to make_graphed_callable (#1218) · 728c558b
Kirthi Shankar Sivamani authored Sep 30, 2024
```
Add pool argument to make_graphed_callable
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```
728c558b

27 Sep, 2024 3 commits

Fix CP unit test on A100 and L40s (#1211) · 7b152a83

Xiaowei Ren authored Sep 27, 2024



skip FP8 CP tests if hardware does not support FP8
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7b152a83

[PyTorch] Fix detection of 3 in 3hd/h3d layouts (#1187) · 8a1b7ee2

Charlene Yang authored Sep 27, 2024



* fix detection of 3 in 3hd/h3d layouts
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8a1b7ee2

[PyTorch] Add GroupedLinear to the docs and fix typos (#1206) · c4a5cb85

Paweł Gadziński authored Sep 27, 2024



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* docs fix
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c4a5cb85

25 Sep, 2024 1 commit

fix NVTE_UB_WITH_MPI read (#1194) · 209b8e5a

Sangkug Lym authored Sep 24, 2024



* fix NVTE_UB_WITH_MPI read
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* Add default value
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209b8e5a

24 Sep, 2024 2 commits

Update list of CI users (#1203) · a44cb724
Kirthi Shankar Sivamani authored Sep 24, 2024
```
Add new users to CI
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```
a44cb724

Allow to pass architectures like 90a, without being overriden (#1178) · 99af5c08

Auriane R. authored Sep 24, 2024



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Co-authored-by: Tim Moon <4406448+timmoon10@users.noreply.github.com>

99af5c08

23 Sep, 2024 1 commit

Update list of CI users (#1198) · a68acd71

Tim Moon authored Sep 23, 2024



Add @pggPL to list of CI users
Signed-off-by: Tim Moon <tmoon@nvidia.com>

a68acd71

20 Sep, 2024 2 commits

Restore compatibility with Python 3.8 (#1189) · 0c74535e

Przemyslaw Tredak authored Sep 20, 2024



* Restore compatibility with Python 3.8
Signed-off-by: Przemyslaw Tredak <ptredak@nvidia.com>

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

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



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

0c74535e

Allow downloading of model weights automatically (#1172) · 195d7032

Sudhakar Singh authored Sep 20, 2024



* allow tutorial to download the model weights automatically
Signed-off-by: Sudhakar Singh <sudhakars@nvidia.com>

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

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



* allow users to provide weight cache directory
Signed-off-by: Sudhakar Singh <sudhakars@nvidia.com>

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

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



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

195d7032

19 Sep, 2024 1 commit

[PyTorch] Relax the contiguous check for flash attention (#1176) · 0ee5ccda

Xin Yao authored Sep 19, 2024



* relax contiguous check for flash attention
Signed-off-by: Xin Yao <xiny@nvidia.com>

* force contiguous for cp
Signed-off-by: Xin Yao <xiny@nvidia.com>

---------
Signed-off-by: Xin Yao <xiny@nvidia.com>

0ee5ccda

18 Sep, 2024 3 commits

Expose `rotary_base` as an arg instead of hardcoding (#944) · c0caadbe

Sudhakar Singh authored Sep 18, 2024



* make rotary_base arg
Signed-off-by: Sudhakar Singh <sudhakars@nvidia.com>

* rotary base can be a float
Co-authored-by: Tim Moon <4406448+timmoon10@users.noreply.github.com>
Signed-off-by: Sudhakar Singh <sudhakars@nvidia.com>

---------
Signed-off-by: Sudhakar Singh <sudhakars@nvidia.com>
Co-authored-by: Tim Moon <4406448+timmoon10@users.noreply.github.com>

c0caadbe

[PyTorch] Check network interface name when initializing Userbuffers (#1175) · 841634ca

Alp Dener authored Sep 18, 2024



* Check if network interface name is valid and show useful warning message when initializing Userbuffers
Signed-off-by: Alp Dener <adener@nvidia.com>

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

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



* Fix formatting issue in warning message.
Co-authored-by: Tim Moon <4406448+timmoon10@users.noreply.github.com>
Signed-off-by: Alp Dener <adener@nvidia.com>

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

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



---------
Signed-off-by: Alp Dener <adener@nvidia.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Tim Moon <4406448+timmoon10@users.noreply.github.com>

841634ca

[PyTorch] Port fused optimizer tests to pytest (#1185) · 7e1068b3
Tim Moon authored Sep 17, 2024
```
Port optimizer tests to pytest
Signed-off-by: Tim Moon <tmoon@nvidia.com>
```
7e1068b3

17 Sep, 2024 5 commits

Add docs for installing from PyPI (#1184) · eb60b1ab

Kirthi Shankar Sivamani authored Sep 17, 2024



* Add PyPI install instructions
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* Review from @timmoon10
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

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

eb60b1ab

Allow specifying cmake setup directory (#1186) · 28f95bdc

Ryan authored Sep 17, 2024



Allow specifying cmake directory
Signed-off-by: Ryan Li <rynli@amazon.com>
Co-authored-by: Ryan Li <rynli@amazon.com>

28f95bdc

Changed VERSION to 1.12.0.dev · 528d44be
Przemyslaw Tredak authored Sep 17, 2024
```
Signed-off-by: Przemyslaw Tredak <ptredak@nvidia.com>
```
528d44be

[Common] Default CUDA_HOME to /usr/local/cuda when dynamically loading cuDNN and NVRTC (#1183) · 44fd316f

Alp Dener authored Sep 17, 2024



Defaulted CUDA_HOME/CUDA_PATH to /usr/local/cuda when attempting to dynamically load cuDNN and NVRTC
Signed-off-by: Alp Dener <adener@nvidia.com>

44fd316f

[JAX] Context Parallel Attention with All-Gather (#1106) · 9101a78f

Michael Goldfarb authored Sep 17, 2024



Implementation of context parallel fused attention using all-gather.
Signed-off-by: Michael Goldfarb <mgoldfarb@nvidia.com>

9101a78f

16 Sep, 2024 3 commits

Update CI users (#1181) · d2d4cf91

Tim Moon authored Sep 16, 2024



Update list of CI users
Signed-off-by: Tim Moon <tmoon@nvidia.com>

d2d4cf91

Add dtensor support for TE optimizers (#1171) · af5daa09

Jason Wang authored Sep 16, 2024



add dtensor support for te optimizers
Signed-off-by: jasonwan <jasonwan@nvidia.com>
Co-authored-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

af5daa09

[JAX] Fix unit tests to work around cuDNN 9.4 regression of 0 length sequences (#1179) · df699655
Michael Goldfarb authored Sep 16, 2024
```
Modify unit tests to work around cuDNN 9.4 regression.
Signed-off-by: Michael Goldfarb <mgoldfarb@nvidia.com>
```
df699655

11 Sep, 2024 2 commits

Update CI users (#1180) · c55007b8
Tim Moon authored Sep 11, 2024
```
Signed-off-by: Tim Moon <tmoon@nvidia.com>
```
c55007b8

[PyTorch] Lower atol/rtol for F16 attention tests (#1157) · e6e06030

Charlene Yang authored Sep 11, 2024



* reduce atol/rtol for F16 tests
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* relax the tols for Ampere
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

---------
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

e6e06030