Commits · 7fb22c375804f77f4f95df3eab606c7bd3e80aed · OpenDAS / TransformerEngine

25 Oct, 2024 2 commits

[C/PyTorch] Add max_t support for THD (#1244) · 7fb22c37

Charlene Yang authored Oct 25, 2024



* WIP: add max_t support for THD
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* WIP: save tensors for debug and point to new FE
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* fix stats in bwd
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* fix stats in fwd
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* add docstring for DPA
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* add docstring
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* WIP: first try on adding max_b and max_t
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* Revert "[pre-commit.ci] auto fixes from pre-commit.com hooks"

This reverts commit c3d522e9f5aef3c8ddfec5bf6ff24c3db97bb059.
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* Revert "WIP: first try on adding max_b and max_t"

This reverts commit 3bc01ebaf2aa846fd16634e2d33b0d0f5803a076.
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* update docstring and fix max_seqlen logic for thd
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* revert two lines of change in docstring
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* WIP: add get_max_b/t
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* fix max_seqlen code and docstring
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* sucess: add max_b/max_t
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* remove debug code
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* change max_b/max_t buckets
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* fix b vs orig_b
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* fix b vs orig_b with 0 fill
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* update FE for T3HD/TH3D
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* add max_b to conversion kernels
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* fix lint
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* fix changes after last merge
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* add Jax support for max_t
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* update FE to 1.8.0-rc
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* update FE to 1.8.0
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* code review/formating fixes
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* fix Stats shape for <9.6
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* return nullptr for offset_stats when cudnn < 9.6
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* add more version control
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---------
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Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

7fb22c37

[TE/JAX] Update required JAX version for FFI custom calls with cudaGraph (#1285) · 7cef7566
Phuong Nguyen authored Oct 25, 2024
```
Update jax version for ffi
Signed-off-by: Phuong Nguyen <phuonguyen@nvidia.com>
```
7cef7566

24 Oct, 2024 2 commits

[JAX] XLA Custom Calls with FFI for FusedAttnFwd, Quantize, Transpose,... · 18c2234c

Hua Huang authored Oct 24, 2024


[JAX] XLA Custom Calls with FFI for FusedAttnFwd, Quantize, Transpose, ActLuFP8, LayerNormForwardFP8FFI, and LayerNormBackwardFFI (#1263)

* Add TransposeFFI, test passed
Signed-off-by: Hua Huang <huah@nvidia.com>

* Add ActLuFP8FFI; fix TransposeFFI
Signed-off-by: Hua Huang <huah@nvidia.com>

* Add QuantizeFFI
Signed-off-by: Hua Huang <huah@nvidia.com>

* Add FusedAttnForwardFFI and some unit tests
Signed-off-by: Hua Huang <huah@nvidia.com>

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* Minor fix
Signed-off-by: Hua Huang <huah@nvidia.com>

* Add LayerNormForwardFP8FFI & LayerNormBackwardFFI
Signed-off-by: Hua Huang <huah@nvidia.com>

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* Revise FusedAttnForwardFFI()
Signed-off-by: Hua Huang <huah@nvidia.com>

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* Add FFI_CudaGraph_Traits

All tests passed, ready for merge
Signed-off-by: Hua Huang <huah@nvidia.com>

* Bug fix for FFI data type mismatch

Also add a safeguard on the entrance to FFI function
Signed-off-by: Hua Huang <huah@nvidia.com>

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

18c2234c

[JAX] Fix correctness of JAX fused attention with CP and improve numerics... · 20c75295

Michael Goldfarb authored Oct 24, 2024


[JAX] Fix correctness of JAX fused attention with CP and improve numerics check in unit tests (#1282)

Fix correctness of JAX fused attention with CP.
Signed-off-by: Michael Goldfarb <mgoldfarb@nvidia.com>

20c75295

17 Oct, 2024 1 commit

[TE/JAX] Enabling CudaGraph for custom calls with FFI (#1228) · 12f30ead

Phuong Nguyen authored Oct 17, 2024



* register CmdBufferCompatible traits via C++ API

* renamed FFI_Traits

* use register_ffi_target()

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

12f30ead

16 Oct, 2024 1 commit

fix assertion bug for SWA API in TE-JAX (#1242) · 43b9e1ee

Md Fahim Faysal Khan authored Oct 15, 2024



fixed assertion bug for SWA
Signed-off-by: Md Fahim Faysal Khan <mdfahimfaysa@nvidia.com>
Co-authored-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>
Co-authored-by: Phuong Nguyen <36155692+phu0ngng@users.noreply.github.com>

43b9e1ee

15 Oct, 2024 1 commit
- Check for backend support in Jax context parallel fused attention test (#1227) · 20c55e46
  Michael Goldfarb authored Oct 15, 2024
```
Update test to check support for context parallel attention.
Signed-off-by: Michael Goldfarb <mgoldfarb@nvidia.com>
```
  20c55e46
10 Oct, 2024 1 commit

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

Hua Huang authored Oct 10, 2024



* Expose JAX sliding window attn API
Signed-off-by: Hua Huang <huah@nvidia.com>

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* No SWA in context parallel; fix RNG seed in test
Signed-off-by: Hua Huang <huah@nvidia.com>

* Handle SAW API discrepancy in cuDNN and Python
Signed-off-by: Hua Huang <huah@nvidia.com>

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* Add SAW API for flax, all tests passed

Will update tests/jax/test_praxis_layers.py next
Signed-off-by: Hua Huang <huah@nvidia.com>

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* Update test_praxis_layers.py for SWA, test passed
Signed-off-by: Hua Huang <huah@nvidia.com>

* Use tuple window_size; update for PR #1212
Signed-off-by: Hua Huang <huah@nvidia.com>

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* Add and adjust some pytest.skip
Signed-off-by: Hua Huang <huah@nvidia.com>

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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
Signed-off-by: Hua Huang <huah@nvidia.com>

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* Fix no-SWA test case errors in previous commit
Signed-off-by: Hua Huang <huah@nvidia.com>

* Add Padding mask w/ sliding windows sanity tests
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Use float32 for the reference code softmax calculation
Signed-off-by: Reese Wang <rewang@nvidia.com>

---------
Signed-off-by: Hua Huang <huah@nvidia.com>
Signed-off-by: Reese Wang <rewang@nvidia.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
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85e60e64

17 Sep, 2024 1 commit

[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

19 Aug, 2024 1 commit

Stop using global mesh for custom_partitioning. (#1112) · ee541e83

Frédéric Bastien authored Aug 19, 2024


Signed-off-by: Frederic Bastien <fbastien@nvidia.com>
Co-authored-by: Phuong Nguyen <36155692+phu0ngng@users.noreply.github.com>

ee541e83

14 Aug, 2024 2 commits

[JAX] Propagate sm_margin to the underly layernorm kernels (#1089) · ba0fe9a7

Reese Wang authored Aug 14, 2024



* Propagate sm_margin to the underly layernorm kernels

---------
Signed-off-by: Reese Wang <rewang@nvidia.com>
Co-authored-by: Phuong Nguyen <36155692+phu0ngng@users.noreply.github.com>

ba0fe9a7

[TE/JAX] Prototype for New XLA Custom Calls with FFI (#946) · 4b2b39b4

Phuong Nguyen authored Aug 13, 2024



* implemented custom call with ffi in csrc

* moved headers of misc to misc.h, add ffi.h

* ActLu and DActLu lowering with ffi_lowering

* CastTranspose with ffi_lowering

* enabled cudaGraph

* added 4d input test case to TestActivationLu

* added operand_output_aliases for CastTranspose

* added env var NVTE_JAX_WITH_FFI, default value = 1

* replace casting ActivationEnum by taking its value

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

4b2b39b4

08 Aug, 2024 1 commit

[JAX] Support non-deterministic algo for cuDNN FA (#1056) · 86f27e12

Reese Wang authored Aug 08, 2024



* Support non-deterministic algo
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Refine the helper function name
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Move fixture to conftest.py
Signed-off-by: Reese Wang <rewang@nvidia.com>

---------
Signed-off-by: Reese Wang <rewang@nvidia.com>
Co-authored-by: Phuong Nguyen <36155692+phu0ngng@users.noreply.github.com>

86f27e12

06 Aug, 2024 1 commit

[JAX] Reduce lowering time after cuDNN 90300 (#1032) · d74e65f5

Reese Wang authored Aug 07, 2024



* Support actlen = 0 after cuDNN 9.3.0
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Add runtime_segment < max_segment tests
Signed-off-by: Reese Wang <rewang@nvidia.com>

---------
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d74e65f5

17 Jul, 2024 1 commit

[JAX] Allow enabling partial custom calls through the environment variable (#1007) · 6c579267

Reese Wang authored Jul 17, 2024



* Add enabled() to BasePrimitive

* Add layernorm/rmsnorm fallback

* Add cast_fp8 fallback

* Add transpose/cast_transpose XLA fall back

* Act_lu fallback

* Add transpose fallback

* Add softmax fallback

* Unify the use of _cast_fp8

* Add tests for NVTE_JAX_CUSTOM_CALLS_RE

---------
Signed-off-by: Reese Wang <rewang@nvidia.com>
Co-authored-by: Phuong Nguyen <36155692+phu0ngng@users.noreply.github.com>

6c579267

09 Jul, 2024 1 commit

[TE/JAX] Remove tuple wrapper of singleton in HLO lowering return (#1000) · 05977f44

Phuong Nguyen authored Jul 09, 2024



* removed singleton wrapper
Signed-off-by: Phuong Nguyen <phuonguyen@nvidia.com>

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

05977f44

03 Jul, 2024 1 commit

[JAX] Add experimental internal used THD(packed) fused attn API (#964) · 687697a7

Reese Wang authored Jul 03, 2024



* Integrate experimental ragged offset
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Use per sequence based offsets
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Format
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* Remove v/o_seq_offsets
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* Add FP16 sanity tests and remove forward tests from the automatically run tests
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Enhance input checks
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Separate fused attn to 2 differnt APIs and add the docs
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Add experimental to the docs
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Fix lint
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* Add runtime segments check
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* Remove finished TODO
Signed-off-by: Reese Wang <rewang@nvidia.com>

---------
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687697a7

14 Jun, 2024 1 commit

Apply formatting (#929) · 9416519d

Kirthi Shankar Sivamani authored Jun 13, 2024



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

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

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

9416519d

13 Jun, 2024 1 commit

[JAX] Splitting cpp_extensions.py (#899) · 5986342a

Phuong Nguyen authored Jun 13, 2024



* Splitted cpp_extensions.py, renamed mlp.py and fused_attn.py
Signed-off-by: Phuong Nguyen <phuonguyen@nvidia.com>

* fixed import in tests
Signed-off-by: Phuong Nguyen <phuonguyen@nvidia.com>

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

5986342a