GitLab

Update copyright to include 2026
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* Add support for THD+CP+SWA through A2A comms
Signed-off-by: Sudhakar Singh <sudhakars@nvidia.com>

* unblock the `padding`+`THD`+`CP(A2A)` with SWA case in A2A forward
Signed-off-by: Sudhakar Singh <sudhakars@nvidia.com>

* add proper support for thd
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



* bug fix
Signed-off-by: Sudhakar Singh <sudhakars@nvidia.com>

* enable thd+cp tests as essential
Signed-off-by: Sudhakar Singh <sudhakars@nvidia.com>

* add cp+thd+a2a test to essential
Signed-off-by: Sudhakar Singh <sudhakars@nvidia.com>

* fix comments from greptile
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



* add proper skip for flash attention
Signed-off-by: Sudhakar Singh <sudhakars@nvidia.com>

* fix the test to create separate tensors for flash and fused attention backend scenarios
Signed-off-by: Sudhakar Singh <sudhakars@nvidia.com>

* remove redundant compare
Signed-off-by: Sudhakar Singh <sudhakars@nvidia.com>

* simplify code
Signed-off-by: Sudhakar Singh <sudhakars@nvidia.com>

* add note for cu_seqlens_kv and cu_seqlens_kv_padded
Signed-off-by: Sudhakar Singh <sudhakars@nvidia.com>

* Update tests/pytorch/attention/test_attention_with_cp.py
Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>
Signed-off-by: Sudhakar Singh <sudhakars@nvidia.com>

* Update transformer_engine/pytorch/attention/dot_product_attention/context_parallel.py
Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>
Signed-off-by: Sudhakar Singh <sudhakars@nvidia.com>

* fixo
Signed-off-by: Sudhakar Singh <sudhakars@nvidia.com>

* fix docs
Signed-off-by: Sudhakar Singh <sudhakars@nvidia.com>

* fix the argument name
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>
Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>

* [Common] Deleted unused header (#2324)

Deleted unused header
Signed-off-by: Oleg Goncharov <ogoncharov@nvidia.com>
Signed-off-by: Peter Dykas <wdykas@nvidia.com>

* [JAX] L1_jax_distributed_test suit with individual executions (#2321)

* L1 rework
Signed-off-by: Phuong Nguyen <phuonguyen@nvidia.com>

* comment out test_multi_process_grouped_gemm for now
Signed-off-by: Phuong Nguyen <phuonguyen@nvidia.com>

* rm e5m2 from test norm + MXFP8
Signed-off-by: Phuong Nguyen <phuonguyen@nvidia.com>

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

* for branch
Signed-off-by: Peter Dykas <wdykas@nvidia.com>

* clean up and tests
Signed-off-by: Peter Dykas <wdykas@nvidia.com>

* change tests
Signed-off-by: Peter Dykas <wdykas@nvidia.com>

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

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

Signed-off-by: Peter Dykas <wdykas@nvidia.com>

* [PyTorch debug] Fixes to debug tests failures (#2268)

* code drop
Signed-off-by: Pawel Gadzinski <pgadzinski@nvidia.com>

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

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



* fix
Signed-off-by: Pawel Gadzinski <pgadzinski@nvidia.com>

* fix:
Signed-off-by: Pawel Gadzinski <pgadzinski@nvidia.com>

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

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



* fix
Signed-off-by: Pawel Gadzinski <pgadzinski@nvidia.com>

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

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



* fix
Signed-off-by: Pawel Gadzinski <pgadzinski@nvidia.com>

* fix
Signed-off-by: Pawel Gadzinski <pgadzinski@nvidia.com>

---------
Signed-off-by: Pawel Gadzinski <pgadzinski@nvidia.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Signed-off-by: Peter Dykas <wdykas@nvidia.com>

* [PyTorch Debug] Add max_blockwise_dynamic_range stats (#2137)

* code drop
Signed-off-by: Pawel Gadzinski <pgadzinski@nvidia.com>

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

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



* fix
Signed-off-by: Pawel Gadzinski <pgadzinski@nvidia.com>

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

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



* fix
Signed-off-by: Pawel Gadzinski <pgadzinski@nvidia.com>

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

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



* fixes
Signed-off-by: Pawel Gadzinski <pgadzinski@nvidia.com>

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

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



* fix
Signed-off-by: Pawel Gadzinski <pgadzinski@nvidia.com>

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

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



* fix
Signed-off-by: Pawel Gadzinski <pgadzinski@nvidia.com>

* fix
Signed-off-by: Pawel Gadzinski <pgadzinski@nvidia.com>

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

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



* fix
Signed-off-by: Pawel Gadzinski <pgadzinski@nvidia.com>

* fix
Signed-off-by: Pawel Gadzinski <pgadzinski@nvidia.com>

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

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



* fix
Signed-off-by: Pawel Gadzinski <pgadzinski@nvidia.com>

* fix
Signed-off-by: Pawel Gadzinski <pgadzinski@nvidia.com>

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

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



* fix
Signed-off-by: Pawel Gadzinski <pgadzinski@nvidia.com>

---------
Signed-off-by: Pawel Gadzinski <pgadzinski@nvidia.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Signed-off-by: Peter Dykas <wdykas@nvidia.com>

* [JAX] Fix bug with pre scale bias  (#2300)

* fix
Signed-off-by: Pawel Gadzinski <pgadzinski@nvidia.com>

* fix
Signed-off-by: Pawel Gadzinski <pgadzinski@nvidia.com>

* fix
Signed-off-by: Pawel Gadzinski <pgadzinski@nvidia.com>

* fix
Signed-off-by: Pawel Gadzinski <pgadzinski@nvidia.com>

---------
Signed-off-by: Pawel Gadzinski <pgadzinski@nvidia.com>
Signed-off-by: Peter Dykas <wdykas@nvidia.com>

* [JAX] Try to use pre-downloaded dataset artifacts first (#2345)

* Try to use pre-downloaded dataset artifacts first
Signed-off-by: Jeremy Berchtold <jberchtold@nvidia.com>

* Set HF_HUB_OFFLINE to disable any network calls to HF when the
pre-downloaded dataset is available
Signed-off-by: Jeremy Berchtold <jberchtold@nvidia.com>

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

* Fix out of bounds access in the FP4 dequantize kernel (#2346)
Signed-off-by: Przemek Tredak <ptredak@nvidia.com>
Signed-off-by: Peter Dykas <wdykas@nvidia.com>

* Make FP8 weights compatible with older MCore version (#2342)

* Make cast_master_weights_to_fp8 compatible with older MCore version
Signed-off-by: kunlunl <kunlunl@nvidia.com>

* Rename keep_columnwise to manual_post_all_gather_processing & Optimize unit test
Signed-off-by: kunlunl <kunlunl@nvidia.com>

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

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



* Remove redundant _test_mini_optimizer()
Signed-off-by: kunlunl <kunlunl@nvidia.com>

---------
Signed-off-by: kunlunl <kunlunl@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>
Signed-off-by: Peter Dykas <wdykas@nvidia.com>

* [JAX] Add test to check jaxpr that amax is reused for nvfp4 recipe (#2348)

* Add test to check jaxpr that amax is reused for nvfp4 recipe
Signed-off-by: Jeremy Berchtold <jberchtold@nvidia.com>

* Move test to test_helper.py and rename file
Signed-off-by: Jeremy Berchtold <jberchtold@nvidia.com>

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

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



---------
Signed-off-by: Jeremy Berchtold <jberchtold@nvidia.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Signed-off-by: Peter Dykas <wdykas@nvidia.com>

* Fix sharding of segment position to match id in ring attention. (#2349)
Signed-off-by: Peter Dykas <wdykas@nvidia.com>

* Disable cuDNN attention for known IMA and NaNs (#2344)

* Fix cuDNN backend selection for more case. Add CG as a option as well
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

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

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

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

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

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

* Add check for window size
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

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

* [JAX] Default to fused attention in JAX DPA (#2363)

* Default to fused attention in JAX DPA
Signed-off-by: Kshitij Lakhani <klakhani@nvidia.com>

* Consolidate documentation for DPA in JAX
Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>
Signed-off-by: Kshitij Lakhani <33047503+KshitijLakhani@users.noreply.github.com>

* Correctly update the documentation for defaults in JAX DPA
Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>
Signed-off-by: Kshitij Lakhani <33047503+KshitijLakhani@users.noreply.github.com>

---------
Signed-off-by: Kshitij Lakhani <klakhani@nvidia.com>
Signed-off-by: Kshitij Lakhani <33047503+KshitijLakhani@users.noreply.github.com>
Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>
Signed-off-by: Peter Dykas <wdykas@nvidia.com>

* Update cudnn frontend to v1.16.0 (#2362)
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>
Signed-off-by: Peter Dykas <wdykas@nvidia.com>

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

* code drop
Signed-off-by: Pawel Gadzinski <pgadzinski@nvidia.com>

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

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



* fix
Signed-off-by: Pawel Gadzinski <pgadzinski@nvidia.com>

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

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



* fix
Signed-off-by: Pawel Gadzinski <pgadzinski@nvidia.com>

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

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



* fix
Signed-off-by: Pawel Gadzinski <pgadzinski@nvidia.com>

* depracted compile time warning + \warning -> \deprecated
Signed-off-by: Pawel Gadzinski <pgadzinski@nvidia.com>

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

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

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

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



---------
Signed-off-by: Pawel Gadzinski <pgadzinski@nvidia.com>
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>
Signed-off-by: Peter Dykas <wdykas@nvidia.com>

* Move Triton to common  (#2359)

* move triton to common and change paths
Signed-off-by: tdophung <tdophung@nvidia.com>

* Formatting
Signed-off-by: tdophung <tdophung@nvidia.com>

---------
Signed-off-by: tdophung <tdophung@nvidia.com>
Signed-off-by: Peter Dykas <wdykas@nvidia.com>

* [JAX] Fused layers argument default values changed (#2347)

* Changing default activations in MLP, TransformerLayer, dropout rate after FC1 to 0, and return_layernorm_output to False
Signed-off-by: tdophung <tdophung@nvidia.com>

* Fixing the failing tests by hard coding  arguments to the previous values instead of relying on newer default values
Signed-off-by: tdophung <tdophung@nvidia.com>

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

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



---------
Signed-off-by: tdophung <tdophung@nvidia.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Signed-off-by: Peter Dykas <wdykas@nvidia.com>

* remove comment from gpt
Signed-off-by: Peter Dykas <wdykas@nvidia.com>

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

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



* minor changes for num_splits logic
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* replace None with 1 as default
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



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

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

* fix dtype in pack/unpack when FP8
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* add fused_attn_supported constraint for some tests
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* update FA3 installation commands
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* update FA3 installation commands in DPA
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* separate fused fp8 and f16 flags in tests
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* initialize fused_attn_supported_f16
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* fix FA installation in L3 tests
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

---------
Signed-off-by: Oleg Goncharov <ogoncharov@nvidia.com>
Signed-off-by: Peter Dykas <wdykas@nvidia.com>
Signed-off-by: Phuong Nguyen <phuonguyen@nvidia.com>
Signed-off-by: Pawel Gadzinski <pgadzinski@nvidia.com>
Signed-off-by: Jeremy Berchtold <jberchtold@nvidia.com>
Signed-off-by: Przemek Tredak <ptredak@nvidia.com>
Signed-off-by: kunlunl <kunlunl@nvidia.com>
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>
Signed-off-by: Kshitij Lakhani <klakhani@nvidia.com>
Signed-off-by: Kshitij Lakhani <33047503+KshitijLakhani@users.noreply.github.com>
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>
Signed-off-by: tdophung <tdophung@nvidia.com>
Co-authored-by: Oleg Goncharov <64355998+Oleg-Goncharov@users.noreply.github.com>
Co-authored-by: Phuong Nguyen <phuonguyen@nvidia.com>
Co-authored-by: root <root@gpu-h100-0496.cm.cluster>
Co-authored-by: Peter Dykas <wdykas@nvidia.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Paweł Gadziński <62263673+pggPL@users.noreply.github.com>
Co-authored-by: jberchtold-nvidia <158520091+jberchtold-nvidia@users.noreply.github.com>
Co-authored-by: Przemyslaw Tredak <ptredak@nvidia.com>
Co-authored-by: Kunlun Li <94586211+kunlunl@users.noreply.github.com>
Co-authored-by: Tim Moon <4406448+timmoon10@users.noreply.github.com>
Co-authored-by: Michael Goldfarb <mgoldfarb@nvidia.com>
Co-authored-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>
Co-authored-by: Kshitij Lakhani <33047503+KshitijLakhani@users.noreply.github.com>
Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>
Co-authored-by: Teddy Do <tdophung@nvidia.com>
Co-authored-by: wdykas <73254672+wdykas@users.noreply.github.com>

Initial changes to remove pytorch overheads
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* Fix attention backend and tests for sm120
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* Disable MLA only for backward
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

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

* add max_score for fused/unfused F16 non-CP
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* calculate max per head instead of max over all heads
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* fix fused attn max_score shape
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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

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



* update FE to 1.15.0-rc
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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

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



* reduce ew kernels; fix causal masks; add more tests
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* minor fix to tests
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* remove logic for flash-attn
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* WIP: add CP support for p2p/a2a/all_gather
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* minor improvements of implementation/tests
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* WIP: add thd support
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* add thd to UnfusedDPA
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

* more fixes for lint
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* update to FE 1.15
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

* disable unfused for thd + pad_between_seqs
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

* disable thd for unfused until bug is fixed
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



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

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

* rename max_score to max_logit
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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

* disable fused attn + thd
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

---------
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

* rename experimental -> custom_recipes
Signed-off-by: Evgeny <etsykunov@nvidia.com>

* Decouple python base classes (api)
Signed-off-by: Evgeny <etsykunov@nvidia.com>

* update test_custom_recipe
Signed-off-by: Evgeny <etsykunov@nvidia.com>

* Rename experimental -> custom
Signed-off-by: Evgeny <etsykunov@nvidia.com>

* Minor
Signed-off-by: Evgeny <etsykunov@nvidia.com>

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

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



* Fix import
Signed-off-by: Evgeny <etsykunov@nvidia.com>

* Update tests/pytorch/nvfp4/test_nvfp4_rht_quantize_exact.py
Co-authored-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>
Signed-off-by: Evgeny Tsykunov <e.tsykunov@gmail.com>

* Update tests/pytorch/test_custom_recipe.py
Co-authored-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>
Signed-off-by: Evgeny Tsykunov <e.tsykunov@gmail.com>

* quantization_base -> quantized_tensor rename
Signed-off-by: Evgeny <etsykunov@nvidia.com>

---------
Signed-off-by: Evgeny <etsykunov@nvidia.com>
Signed-off-by: Evgeny Tsykunov <e.tsykunov@gmail.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* 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>

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

* fix fp8_dpa
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* reimplement fp8_dpa
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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

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

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

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



* redesign CS; need cleanup
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

* clean up s/dP quantizers
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* return dP to DS
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* improve quantizer_helper; tweak dP DS/CS logic
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



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

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

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



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

* clean up non-CP; debug dq/dk mismatches
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* minor success with CP; need to remove debug info
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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

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



* disable fp8 output for fp8_mha + CS
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* add output_tensor_type to FADescriptor
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* minor fixes for CP
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

* more fixes for non-CP and CP
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* enable non-determinism for blackwell
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* fix indent; remove print
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* switch from create_tensor_from_data to make_like
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* enable a2a+p2p for CS CP and require additional cp_group_global
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

* condense tests; only create dist groups once
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* consolidate CP P2P per-tile calls for fwd/bwd and fused/flash
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* fix flash-attn from last commit
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* minor fixes for previous commit
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* fix attn_mask_type in f16 causal
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* revert bb6a0a59 temporarily
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* reenable comparison for some tensors in CP tests
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* fix dbias for fused attn CP
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* clean up prints/comments and add back NVTE_CS_dP_SCALE
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* first attempt at mixed DS/CS reduction
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* minor fix for last commit for mixed DS/CS reduction
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* remove prints from 69639024
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* fix DS recipe for dP
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* add NVTE_DPA_FORCE_DS to force DS for all DPA tensors, not just dP
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* fix NVTE_DPA_FORCE_DS and add NVTE_PRINT
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



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

* modify DS recipe for MLPerf
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* reduce only over TP group; need to think about CP group later
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* streamline fake_recipe/quantizer generation; allow NVTE_DPA_Fixed_Scales or DS-update S/dP
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* add more print: NVTE_LAYER_NUMBER
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* split S/dP in env vars: NVTE_DPA_Fix_S_Scale and NVTE_DPA_Fix_dP_Scale
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* fix autocast_key for DS
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* add NVTE_REPEAT_in_F16 to repeat FP8 fwd/bwd passes
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* add FP8 CS to UnfusedDPA; unsuccessful; does not affect other backends
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* temporary: print min/max and save tensors for debugging
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* emulate q/dq+bf16 with NVTE_Emulate_in_F16; add NVTE_DPA_FORCE_MXFP8 for MXFP8 q/dq
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* add RHT to BMM1 with NVTE_RHT_BMM1 for the size
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* re-enable fused attn in dpa_fp8_vs_f16 test; changed during unfused attn implementation
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* add NVTE_FP8_CS_POWER_OF_2, NVTE_DPA_FORCE_BLOCKFP8, NVTE_Emulate_QDQ_QKV, NVTE_Emulate_QDQ_O, NVTE_Emulate_QDQ_dO
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* add F16 O support for FP8 kernels
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* revert to TE FE commit
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* return to FE develop
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* tidy up; untested
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* minor fix for last commit
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* minor fixes and improvements for last commit
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* more minor fixes and improvements
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* more small fixes/improvements; mostly for CP
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* fix CS/DS recipe switch in DPA
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* avoid quantizing/saving of O when CS bwd uses F16 O
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* move fp8_autocast(fp8_recipe) print to utils.py
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* add debug logging to unit tests
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* add back prints of quantizers/layer_number for debugging
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* enable amax reduction for both CS and DS tensors
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* fix NVTE_FP8_DPA_BWD=0 for CP
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* fix last commit for F16 fwd/bwd a2a+p2p
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* small fixes for float8_current_scaling(), nominal types, and unruly d_out types
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* fix fp8_output in MHA and some CP tests
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* minor fixes to CP tests
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* minor fixes for CP A2A
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* clamp input data in tests
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



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

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

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



* restructure fp8_recipes
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



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

* Revert "remove rmse and tighten atol/rtol for tests"

This reverts commit 15dba6a59a5323d414f02cf22f099cb00d880532.
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* more fixes for linter
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* fix fp8 recipe changes for F16 code path
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* revert to FE on main to help with merges
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* switch back to FE develop after merge
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* update FE develop commit
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

* revert to GitHub FE 1.14.1
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* update FE to its latest main
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* minor fix for A2A
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* fix last commit for A2A DS
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* remove memset for BSHD/SBHD FP8
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* remove concat for qkv quantization in CS
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* improve/simplify the logic for last commit
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* add nominal_type for UnfusedDPA FP8 EmuFunc
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* WIP: update env vars for DPA recipes
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



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

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

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



* fix typo in last commit
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* fix DS recipe creation for NVFP4 global recipe
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* replace python max with torch.maximum
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



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

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

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



* fix CP A2A for FA
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* reduce prints in print_quantizers
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* add FP8 env vars to NVTE_DEBUG prints
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* add reduce_amax to DS repr
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* separate fp8_dpa/fp8_mha in CP tests; fix A2A for them; add f16_O tests
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



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

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

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



* make data optional in create_hp_tensor_with_amax
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* minor fix for comments in bwd
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* print cudnn version in attn tests
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* disable CS for Hopper
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* alternative tests to reduce CI time
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* make NVTE_DPA_FP8CS_O_in_F16 default to 1
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* remove _fp8 variables to avoid confusion
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* return to requiring two cp_groups for a2a+p2p
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* replace NVTE_PRINT with NVTE_DEBUG/_LEVEL for quantizer prints
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* provide a basic set of tests for CP
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* fix the last merge with nvfp4 PR
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



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

* fix fp8 backend selection for Hopper
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* reduce CP CI to essential tests
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* minor fix to CP test
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* fix recipe logic in tests
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* revert to concat for qkv quantization
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* remove cudnn version in qa scripts
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

---------
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

* first draft; debug plan failure
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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

* add grad in output
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

* fix prints in test
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* Apply 1 suggestion(s) to 1 file(s)
Co-authored-by: Chen Cui <chcui@nvidia.com>
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

* fix unfused grad; add softmax_type; add sink to bwd
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* Apply 1 suggestion(s) to 1 file(s)
Co-authored-by: Chen Cui <chcui@nvidia.com>
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* fix padding mask; add swa tests; remove requires_grad for off-by-one
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

* Apply 1 suggestion(s) to 1 file(s)
Co-authored-by: Chen Cui <chcui@nvidia.com>
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* Apply 1 suggestion(s) to 1 file(s)
Co-authored-by: Chen Cui <chcui@nvidia.com>
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* Apply 1 suggestion(s) to 1 file(s)
Co-authored-by: Chen Cui <chcui@nvidia.com>
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* Apply 1 suggestion(s) to 1 file(s)
Co-authored-by: Chen Cui <chcui@nvidia.com>
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* Apply 1 suggestion(s) to 1 file(s)
Co-authored-by: Chen Cui <chcui@nvidia.com>
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* Apply 1 suggestion(s) to 1 file(s)
Co-authored-by: Chen Cui <chcui@nvidia.com>
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* Apply 1 suggestion(s) to 1 file(s)
Co-authored-by: Chen Cui <chcui@nvidia.com>
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* Apply 1 suggestion(s) to 1 file(s)
Co-authored-by: Chen Cui <chcui@nvidia.com>
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* Apply 1 suggestion(s) to 1 file(s)
Co-authored-by: Chen Cui <chcui@nvidia.com>
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

* fix non-determinism and shapes
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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

* add CP A2A; dq/dk mismatches
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* fix CP A2A; need cleaner solution
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* fix CP A2A; pending cudnn kernel change
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

* fix world size in unit test; avoid thd format
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* fix kernel_backend, dtype in unit test; fix head_dim for FP8 Hopper
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

* fix fp8 context
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

* allow no_mask/padding for SWA(left,0)
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* Revert "allow no_mask/padding for SWA(left,0)"

This reverts commit 08b4ccc67a08b6882080b06aa715f541bb832aca.
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* add softmax_type to Jax
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* add cuDNN version control
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

* skip 9.13 for MLA, non 192/128
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

* small cleanups and improvements
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* fix minor CI failures
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* force sink/dsink to be float32
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* switch FE to GH FE
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* return to GH TE main FE commit
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* update FE to 1.14.1
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* clean up before CI
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



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

* bump up cudnn version
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* add backend selection guard for unit tests
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* add docstring for softmax type enums in C
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

---------
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>
Co-authored-by: Chen Cui <chcui@nvidia.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

feature(FA3,MLA,CP):
1. Update FA3 to commit-id 3ba6f82 (tag 2.8.0.post2 with compile error fixed), PR-1604 support hdimQK != hdimV backward
2. Update get_attention_backend method because FA3 support MLA now
3. Add CP MLA support for FA3
4. Add unit tests for FA3 MLA CP
5. Update attention doc
Signed-off-by: zhujian <zhujian.whu.cs@gmail.com>

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

* test - adds unit test for cp utilities and the utilites
Signed-off-by: Jonathan Mitchell <jomitchell@login-eos02.eos.clusters.nvidia.com>

* assert line change
Signed-off-by: Jonathan Mitchell <jomitchell@login-eos02.eos.clusters.nvidia.com>

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

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



---------
Signed-off-by: Jonathan Mitchell <jomitchell@login-eos02.eos.clusters.nvidia.com>
Co-authored-by: Jonathan Mitchell <jomitchell@login-eos02.eos.clusters.nvidia.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Sudhakar Singh <sudhakars@nvidia.com>

* Bump cuDNN FE to 1.14.0
Signed-off-by: Vladimir Cherepanov <vcherepanov@nvidia.com>

* Change submodule hash
Signed-off-by: Vladimir Cherepanov <vcherepanov@nvidia.com>

* Pick up a cuDNN FE fix
Signed-off-by: Vladimir Cherepanov <vcherepanov@nvidia.com>

* New model configs in tests
Signed-off-by: Vladimir Cherepanov <vcherepanov@nvidia.com>

* Exclude cuDNN backend for some configs
Signed-off-by: Vladimir Cherepanov <vcherepanov@nvidia.com>

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

* Add verbosity only for failing tests
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* Prune some tests and preinit recipe
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

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

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

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

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

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



* fix a100
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

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

* exclude 9.10.0/.1 for certain configs
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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

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



* add get_backend to tests
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

* fix numerics and cuda graph tests
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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

* minor changes after renaming
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* fix import structure and rename get_attention_backends
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* fix docs and benchmarks
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* fix get backend calls
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* Revert "fix get backend calls"

This reverts commit 653cbb51c697bc2f975416bb3aac1d85f76c36dc.
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* Revert "fix docs and benchmarks"

This reverts commit 98cd52e04ff7c53e26b412195f5744e39f7ed0e9.
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* fix docs, benchmarks and pre-commit ci
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* fix dpa/mha flash attn selection
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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

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



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

* fix backend selection on Ampere
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* fix issues from last merge
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* Update tests/pytorch/utils.py
Co-authored-by: Tim Moon <4406448+timmoon10@users.noreply.github.com>
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* remove initialization of rng_states to None
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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

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



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

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

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



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

* fix seed for CP tests
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* Update tests/pytorch/test_sanity.py
Co-authored-by: Tim Moon <4406448+timmoon10@users.noreply.github.com>
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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



* move fixture from utils to individual tests
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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