GitLab

* Initial commit
Signed-off-by: Selvaraj Anandaraj <selvaraja@login-eos02.eos.clusters.nvidia.com>

* Fixed compilation errors
Signed-off-by: Selvaraj Anandaraj <selvaraja@login-eos02.eos.clusters.nvidia.com>

* Fixed syntax errors
Signed-off-by: Selvaraj Anandaraj <selvaraja@login-eos02.eos.clusters.nvidia.com>

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

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



* Fixed NaN issue when initial param value is zero
Signed-off-by: Selvaraj Anandaraj <selvaraja@login-eos02.eos.clusters.nvidia.com>

* Removed 64 bit indexing instantiation
Signed-off-by: Selvaraj Anandaraj <selvaraja@login-eos02.eos.clusters.nvidia.com>

* Made this feature an opt-in
Signed-off-by: Selvaraj Anandaraj <selvaraja@login-eos02.eos.clusters.nvidia.com>

* Removed arg from unscaled state
Signed-off-by: Selvaraj Anandaraj <selvaraja@login-eos02.eos.clusters.nvidia.com>

* Fixed compilation error
Signed-off-by: Selvaraj Anandaraj <selvaraja@login-eos02.eos.clusters.nvidia.com>

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

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



* Cleaned up errors
Signed-off-by: Selvaraj Anandaraj <selvaraja@login-eos02.eos.clusters.nvidia.com>

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

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



* Added support for checkpointing
Signed-off-by: Selvaraj Anandaraj <selvaraja@login-eos02.eos.clusters.nvidia.com>

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

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



* Fixed checkpointing logic
Signed-off-by: Selvaraj Anandaraj <selvaraja@login-eos02.eos.clusters.nvidia.com>

* Added tests
Signed-off-by: Selvaraj Anandaraj <selvaraja@login-eos02.eos.clusters.nvidia.com>

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

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



* Added assert failure for capturable mode
Signed-off-by: Selvaraj Anandaraj <selvaraja@login-eos02.eos.clusters.nvidia.com>

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

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



* Fixed pylint errors
Signed-off-by: Selvaraj Anandaraj <selvaraja@login-eos02.eos.clusters.nvidia.com>

---------
Signed-off-by: Selvaraj Anandaraj <selvaraja@login-eos02.eos.clusters.nvidia.com>
Co-authored-by: Selvaraj Anandaraj <selvaraja@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: Tim Moon <4406448+timmoon10@users.noreply.github.com>

* add mask-based moe permutation

* change moe_chunk_permute to moe_sort_chunks_by_indices

* fix __all__ in pytorch/permutation.py

* fix func/var names and typos; update tols in UT

---------
Signed-off-by: Hongxiao Bai <hongxiaob@nvidia.com>
Co-authored-by: Phuong Nguyen <phuonguyen@nvidia.com>
Co-authored-by: Tim Moon <tmoon@nvidia.com>

* POC for segment_ids/segment_pos
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Change segment_pos position
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Use RemainingArgs to solve number of parameters mismatches
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Test mask_descriptor for accomendating different mask representations
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Fix bugs
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Use descriptor in bwd
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Primitives only accepts pure jnp array
Signed-off-by: Reese Wang <rewang@nvidia.com>

* segment_ids/pos support POC
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Move seqlens/offsets generation to mask descriptor
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Rename MaskDescriptor to SequenceDescriptor
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Generalize get_seqlens_and_offsets
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Utilize sequence desc on FA bwd
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Migrate to new API
Signed-off-by: Reese Wang <rewang@nvidia.com>

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

* Remove small inputs and test different input format
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Fix lint
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Fix seed shardings
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Optimize sequence converting overhead
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Optimize seq_offsets calculation
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Fix up
Signed-off-by: Reese Wang <rewang@nvidia.com>

* fix lint
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Fix conflicts
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Remove reduntant line
Signed-off-by: Reese Wang <rewang@nvidia.com>

---------
Signed-off-by: Reese Wang <rewang@nvidia.com>

Consolidate the distributed fused attention tests to shared input generation and execition logic.
Signed-off-by: Michael Goldfarb <mgoldfarb@nvidia.com>

* support AG overlap in sequence-parallel Linear forward and RS overlap in sequence-parallel Linear backward
Signed-off-by: Alp Dener <adener@nvidia.com>

* implemented TP overlap support for column-parallel te.Linear
Signed-off-by: Alp Dener <adener@nvidia.com>

* fixed backward pass for te.Linear column-parallel with TP overlap, updated unit tests
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



* improved error messages for internal failure to infer TP overlap options in te.Linear
Signed-off-by: Alp Dener <adener@nvidia.com>

* fixed linting errors
Signed-off-by: Alp Dener <adener@nvidia.com>

* fixed incorrect TP overlap option asserts
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>

* make pad_between_seqs check do not consider padding at the end
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* change CP THD test to make it consider 0-length sequence
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* minor change to flash func name
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* only use varlen func of flash attention while qkv_format is THD
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* try to converge code of flash and fused attentions
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* fix bwd compute with P2P
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* remove redundant out_per_step view
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* enable cudnn>9.6 and THD+GQA
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* enable CP with FusedAttn+SWA+All_Gather
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* enable CP with FusedAttn+SWA+All_Gather
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* code cleaning for cu_seqlens
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

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

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



* fix some pylint error
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* minor import change for pylint
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

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

* fix lse_seqlen in thd out correction
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

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

Correct fused attention output after each step to reduce intermediate memory use.
Signed-off-by: Michael Goldfarb <mgoldfarb@nvidia.com>

* Fix SWA mask for THD and forcing seqlen_kv >= seqlen_q for SWA
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Generalize sliding window mask
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Fix pylint
Signed-off-by: Reese Wang <rewang@nvidia.com>

---------
Signed-off-by: Reese Wang <rewang@nvidia.com>

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

* add swa (left,0) + padding + brcm support
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



* final fixes
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



* upgrade to FE 1.9-rc
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>

* skip thd + CP + fused attn tests for cuDNN 9.6+ due to different stats shapes
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



---------
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>

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

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

* fix the order of checking valid swa and changing mask type
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>

* revamp to get full mask
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



---------
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>

add weights_only=False for torch.load
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* Add util functions to attn_mask_type
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Add util functions to qkv_layout
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Fix THD cross reference code
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Remove explicit segment_pad, encoding it to segment_ids
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Add jax.jit, replace _token with segment_ids, rename bias shape enum
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Add comment for make_mask
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Clean code
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Add doc strings for the added functions
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Remove cache for fa deterministic which causes UT failed
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Rename fixture to avoid conflict
Signed-off-by: Reese Wang <rewang@nvidia.com>

---------
Signed-off-by: Reese Wang <rewang@nvidia.com>

* draft implementation of fsdp2 fp8 all gather
Signed-off-by: Youngeun Kwon <youngeunk@nvidia.com>

* fix the convergence issue
Signed-off-by: Youngeun Kwon <youngeunk@nvidia.com>

* Add warning
Signed-off-by: Youngeun Kwon <youngeunk@nvidia.com>

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

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



* disable lint error
Signed-off-by: Youngeun Kwon <youngeunk@nvidia.com>

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

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



* fix the lint error
Signed-off-by: Youngeun Kwon <youngeunk@nvidia.com>

* fix lint error
Signed-off-by: Youngeun Kwon <youngeunk@nvidia.com>

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

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



* fix lint error
Signed-off-by: Youngeun Kwon <youngeunk@nvidia.com>

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

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



* fix lint error
Signed-off-by: Youngeun Kwon <youngeunk@nvidia.com>

* add comments
Signed-off-by: Youngeun Kwon <youngeunk@nvidia.com>

* add ref
Signed-off-by: Youngeun Kwon <youngeunk@nvidia.com>

* add related tests
Signed-off-by: Youngeun Kwon <youngeunk@nvidia.com>

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

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



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

* cuDNN normalization integration
* TE Norm refactor
* TE Norm APIs changes.

---------
Signed-off-by: Phuong Nguyen <phuonguyen@nvidia.com>
Co-authored-by: Tim Moon <4406448+timmoon10@users.noreply.github.com>

* always have padding mask type for both flash and fused attentions
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* remove an redundant assert
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

---------
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

Scale sequence length in CP tests to avoid tiny sizes.
Signed-off-by: Michael Goldfarb <mgoldfarb@nvidia.com>

* draft implementation
Signed-off-by: Youngeun Kwon <youngeunk@nvidia.com>

* compile error fix
Signed-off-by: Youngeun Kwon <youngeunk@nvidia.com>

* fix compile error
Signed-off-by: Youngeun Kwon <youngeunk@nvidia.com>

* remove print
Signed-off-by: Youngeun Kwon <youngeunk@nvidia.com>

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

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



* Edit comments
Signed-off-by: Youngeun Kwon <youngeunk@nvidia.com>

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

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



* edit the bulk-overlap test case
Signed-off-by: Youngeun Kwon <youngeunk@nvidia.com>

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

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



* add version guard
Signed-off-by: Youngeun Kwon <youngeunk@nvidia.com>

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

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



* add runtime version guard
Signed-off-by: Youngeun Kwon <youngeunk@nvidia.com>

* fix the version guard
Signed-off-by: Youngeun Kwon <youngeunk@nvidia.com>

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

* Add helper function to convert C++ container to string
Signed-off-by: Tim Moon <tmoon@nvidia.com>

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

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



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

* Add activation ops
Signed-off-by: Tim Moon <tmoon@nvidia.com>

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

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



* Fix lint warnings
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Fix linter warning
Signed-off-by: Tim Moon <4406448+timmoon10@users.noreply.github.com>

* Update to use QuantizedTensor
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Respect PyTorch autograd dtype
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Rename CastFloat8 op to Quantize
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Add support for fused dSwiGLU-cast-transpose
Signed-off-by: Tim Moon <tmoon@nvidia.com>

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

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



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

* Remove manual FP8 scale update for FP8 params
Signed-off-by: Tim Moon <tmoon@nvidia.com>

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

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



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

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

* Implement ring attention primative for Jax.
Signed-off-by: Michael Goldfarb <mgoldfarb@nvidia.com>
Signed-off-by: Ming Huang <mingh@nvidia.com>

---------
Signed-off-by: Michael Goldfarb <mgoldfarb@nvidia.com>
Signed-off-by: Ming Huang <mingh@nvidia.com>
Co-authored-by: Michael Goldfarb <mgoldfarb@nvidia.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

* FFI for some transpose & activation functions
Signed-off-by: Hua Huang <huah@nvidia.com>

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

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



* Remove comments in transformer_engine/jax/csrc/extensions/activation.cpp
Co-authored-by: Phuong Nguyen <36155692+phu0ngng@users.noreply.github.com>
Signed-off-by: Hua Huang <huangh1994@outlook.com>

---------
Signed-off-by: Hua Huang <huah@nvidia.com>
Signed-off-by: Hua Huang <huangh1994@outlook.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Phuong Nguyen <36155692+phu0ngng@users.noreply.github.com>

* Add Userbuffers support for column TP linear layer
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Add Userbuffers support for row TP linear layer
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Interpret linear+RS as row TP linear
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Add Userbuffers support for FP8 row TP linear layer

Assumes FP8 RS, which is not a good assumption.
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Debug bug with incorrect bias pointers in UB GEMM

Bias pointers are not properly offset for different data chunks. Also removed logic for FP8 RS.
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Add Userbuffers support for linear dgrad

Test passes with row TP, fails with col TP.
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Add Userbuffers support for linear wgrad
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Add support for grad bias
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Fused cast-transpose-dbias
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Support case where wgrad is optional
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Expand documentation
Signed-off-by: Tim Moon <tmoon@nvidia.com>

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

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



* Fix linter warnings
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Use recently added convenience functions in Float8Tensor
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Respect autograd dtype
Signed-off-by: Tim Moon <tmoon@nvidia.com>

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

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



* Fix missing imports
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Respect PyT autocast dtype in bprop
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Fix linter warnings
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Debug merge conflicts
Signed-off-by: Tim Moon <tmoon@nvidia.com>

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

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



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

* Add layer norm op
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Add FP8 cast op
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Add tests for linear and layernorm with FP8 output
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* RMSNorm op
Signed-off-by: Tim Moon <tmoon@nvidia.com>

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

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



* Fix linter warnings
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Replace LayerNorm module with LayerNorm op
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Replace RMSNorm module with RMSNorm op
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Add AMP support
Signed-off-by: Tim Moon <tmoon@nvidia.com>

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

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



* Do not save autograd context if grad mode is disabled

Debugging ONNX export tests.
Signed-off-by: Tim Moon <tmoon@nvidia.com>

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

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



* Forward args in pre_forward func to base op class
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Update to use QuantizedTensor class
Signed-off-by: Tim Moon <tmoon@nvidia.com>

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

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

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



* Review suggestions from @ptrendx

Rename "CastFloat8" op to "Quantize". Add more fine-grained control for SM margin. Add docs for legacy sequence_parallel kwarg.
Signed-off-by: Tim Moon <tmoon@nvidia.com>

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

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



* Fix linter warnings
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Use weight dtype as default compute dtype
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Fix linter warnings
Signed-off-by: Tim Moon <tmoon@nvidia.com>

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

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



---------
Signed-off-by: Tim Moon <tmoon@nvidia.com>
Signed-off-by: Tim Moon <4406448+timmoon10@users.noreply.github.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Przemyslaw Tredak <ptrendx@gmail.com>

* Debug checkpointing with operation-based API
Signed-off-by: Tim Moon <tmoon@nvidia.com>

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

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



* Store checkpoint FP8 state on CPU
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Fix bug where linear op was saving params multiple times
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Fix linter warnings
Signed-off-by: Tim Moon <tmoon@nvidia.com>

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

* Debug CUDA graph support with operation-based API
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Refactoring CUDA graph tests
Signed-off-by: Tim Moon <tmoon@nvidia.com>

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

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



* Review suggestions from @ptrendx

Return default recipe from FP8GlobalStateManager.get_fp8_recipe if needed. Expand error message when failing to load FP8 state after capturing CUDA graph.
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Avoid unnecessary recursion when saving/loading FP8 state
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Fix circular import
Signed-off-by: Tim Moon <tmoon@nvidia.com>

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

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



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

Exposed context parallel params to DPA api
Signed-off-by: Md Fahim Faysal Khan <mdfahimfaysa@nvidia.com>
Signed-off-by: Michael Goldfarb <mgoldfarb@nvidia.com>

---------
Signed-off-by: Md Fahim Faysal Khan <mdfahimfaysa@nvidia.com>
Signed-off-by: Michael Goldfarb <mgoldfarb@nvidia.com>
Co-authored-by: Michael Goldfarb <mgoldfarb@nvidia.com>

* Let fp8 mha work with rope when cp is on
Signed-off-by: Xin Yao <xiny@nvidia.com>

* fix and update ut
Signed-off-by: Xin Yao <xiny@nvidia.com>

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

* Add precision aware fused adam
Signed-off-by: kunlunl <kunlunl@nvidia.com>

* Minor changes based on review comments.
Co-authored-by: Tim Moon <4406448+timmoon10@users.noreply.github.com>
Signed-off-by: Kunlun Li <94586211+kunlunl@users.noreply.github.com>

---------
Signed-off-by: kunlunl <kunlunl@nvidia.com>
Signed-off-by: Kunlun Li <94586211+kunlunl@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>

skip some t3hd/th3d tests for MQA/GQA
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* moved userbuffers code to TE/common
Signed-off-by: Alp Dener <adener@nvidia.com>

* moved comm+GEMM overlap code to TE/common
Signed-off-by: Alp Dener <adener@nvidia.com>

* removed PyTorch depdency from comm+GEMM overlap in TE/common
Signed-off-by: Alp Dener <adener@nvidia.com>

* added TE/PyTorch wrappers for refactored comm+GEMM overlap code in TE/common
Signed-off-by: Alp Dener <adener@nvidia.com>

* updated TE/PyTorch Python API to match the refactored comm+GEMM overlap code
Signed-off-by: Alp Dener <adener@nvidia.com>

* updated unit tests to work with refactored comm+GEMM overlap code
Signed-off-by: Alp Dener <adener@nvidia.com>

* added a pylint exception to comm+GEMM overlap test runner
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



* fixing linting errors
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



* added documentation for te.initialize_ub
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



* fixed compile errors when building with NVTE_UB_WITH_MPI=1
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



* fixed default bootstrap backend
Signed-off-by: Alp Dener <adener@nvidia.com>

* switched default bootstrap backend priority to MPI > Gloo > NCCL
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



* updated bootstrap backend documentation
Signed-off-by: Alp Dener <adener@nvidia.com>

* close UB bootstrap socket to avoid interfering with CUDA Multicast shareable file handle send/recv
Signed-off-by: Alp Dener <adener@nvidia.com>

* added torch::Tensor wrappers for communication buffer and atomic counters so PyTorch can factor externally allocated memory into its garbage collection threshold
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



* automated handling of world, local and node ranks/sizes within C++ CommOverlapHelper to simplify Python function signatures
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



* fixed incorrect read of environment variables
Signed-off-by: Alp Dener <adener@nvidia.com>

* corrected priority for _SOCKET_IFNAME environment variables in UB bootstrapping
Signed-off-by: Alp Dener <adener@nvidia.com>

* moved multicast support check to cuda_runtime.h and replaced cudaDeviceGetProp call with cached sm_count()
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



* removed commented out old code and replaced external collective function type defines with aliases
Signed-off-by: Alp Dener <adener@nvidia.com>

* compile-time CUDA version guard for CUDA Driver Multicast attribute
Signed-off-by: Alp Dener <adener@nvidia.com>

* added compile-time CUDA version guards to Multicast code in 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



* condensed UB docs, corrected const violations
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



* fixed autodoc rst for UB calls, added CUDA version guard on Multicast UB kernels
Signed-off-by: Alp Dener <adener@nvidia.com>

* fixed incorrect UB type reporting for P2P overlaps, comment reformatting
Signed-off-by: Alp Dener <adener@nvidia.com>

* add docstring to tex.ubuf_built_with_mpi()
Signed-off-by: Alp Dener <adener@nvidia.com>

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

* WIP: add max_t support for THD
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: save tensors for debug and point to new FE
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 stats in bwd
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 stats in fwd
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 docstring for DPA
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

* WIP: first try on adding max_b and max_t
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



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

This reverts commit c3d522e9f5aef3c8ddfec5bf6ff24c3db97bb059.
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

* revert two lines of change in docstring
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* WIP: add get_max_b/t
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 max_seqlen code and docstring
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

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

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

* change max_b/max_t buckets
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 b vs orig_b
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* fix b vs orig_b with 0 fill
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* update FE for T3HD/TH3D
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* add max_b to conversion kernels
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>

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

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



* fix changes after last 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



* add Jax support for max_t
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 1.8.0-rc
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* update FE to 1.8.0
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* code review/formating fixes
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 Stats shape for <9.6
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* return nullptr for offset_stats when cudnn < 9.6
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 version control
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>

* add THD MQA/GQA
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_get_fused_attn_backend
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



---------
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>

* update test numerics
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



* update test numerics
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



* update test numerics
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



* Update tests/pytorch/test_numerics.py
Co-authored-by: Tim Moon <4406448+timmoon10@users.noreply.github.com>
Signed-off-by: Paweł Gadziński <62263673+pggPL@users.noreply.github.com>

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

* Not passing 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



* Not passing CI fixes
Signed-off-by: Pawel Gadzinski <pgadzinski@nvidia.com>

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

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

---------
Signed-off-by: Pawel Gadzinski <pgadzinski@nvidia.com>
Signed-off-by: Paweł Gadziński <62263673+pggPL@users.noreply.github.com>
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>
Co-authored-by: Pawel Gadzinski <pgadzinski@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>
Co-authored-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

[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>

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

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



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

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

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

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



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

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

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



* 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>

[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>

Add THD + GQA supports for cuDNN >= 9.6
Signed-off-by: Reese Wang <rewang@nvidia.com>

* Reorganize PyTorch L1 tests
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Move ONNX tests to L1
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Move FA version test to L3
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* Limit parallel build jobs in FA version test
Signed-off-by: Tim Moon <tmoon@nvidia.com>

---------
Signed-off-by: Tim Moon <tmoon@nvidia.com>

* WIP: make FA2 optional
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: fix 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



* fix 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



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

* add L1 test to test all supported FA versions
Signed-off-by: Charlene Yang <8636796+cyanguwa@users.noreply.github.com>

* update version to 2.1.1 and trim L1 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



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

* remove onnxruntime from L1 FA versions tests
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>