- 23 Jan, 2026 1 commit
-
-
Teddy Do authored
* Use correct block size for workspace in row id map creation, also shard workspace correctly based on 2nd dim of routing_map/row_id map Signed-off-by:
DoubleCheeseCheetos <hanhdp99@gmail.com> * reduce size of largest test case on single_GPU scenario to fit on L40 and A100 in CI line up Signed-off-by:
tdophung <hanhdp99@gmail.com> --------- Signed-off-by:
DoubleCheeseCheetos <hanhdp99@gmail.com> Signed-off-by:
tdophung <hanhdp99@gmail.com> Co-authored-by:
DoubleCheeseCheetos <hanhdp99@gmail.com>
-
- 22 Jan, 2026 4 commits
-
-
Sudhakar Singh authored
* SWA (left, right) with FusedAttention changes cherry-picked from https://github.com/NVIDIA/TransformerEngine/pull/1369 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 * fix test_kv_cache failures Signed-off-by:
Sudhakar Singh <sudhakars@nvidia.com> * remove unnecessary comments Signed-off-by:
Sudhakar Singh <sudhakars@nvidia.com> * fix some more filter issues, address feedback Signed-off-by:
Sudhakar Singh <sudhakars@nvidia.com> * fix for local test case failures - `bottom_right_diagonal` should be calculated in `fused_attn_fwd` call as well Signed-off-by:
Sudhakar Singh <sudhakars@nvidia.com> * make conditions more accurate Signed-off-by:
Sudhakar Singh <sudhakars@nvidia.com> * add cp tests to test swa (left, right) 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 * remove dead code and make conditions better 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 * fix lint 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 * feedback form Charlene Signed-off-by:
Sudhakar Singh <sudhakars@nvidia.com> * small er Signed-off-by:
Sudhakar Singh <sudhakars@nvidia.com> * plumb `bottom_right_diagonal` through jax 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 * plumb `bottom_right_diagonal` through jax 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 missing fields Signed-off-by:
Sudhakar Singh <sudhakars@nvidia.com> * use proper mask type in CP 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>
-
Chen Cui authored
* Update THD sink attention logic for newer cudnn versions THD Sink attention is supported in 9.18.0 Signed-off-by:
Chen Cui <chcui@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * update thd sink attention logic for cp>1 Signed-off-by:
Chen Cui <chcui@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * add unit test for thd + sink attention Signed-off-by:
Chen Cui <chcui@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * address comments Signed-off-by:
Chen Cui <chcui@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * do not skip thd cp sink attention test Signed-off-by:
Chen Cui <chcui@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * disable deterministic mode for sink attention Signed-off-by:
Chen Cui <chcui@nvidia.com> --------- Signed-off-by:
Chen Cui <chcui@nvidia.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>
-
Teddy Do authored
return tokens_per_experts always Signed-off-by:tdophung <tdophung@nvidia.com>
-
jberchtold-nvidia authored
* Fix cb.CUDAOptions usage for Triton 3.6.0 Signed-off-by:
jberchtold-nvidia <158520091+jberchtold-nvidia@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Update utils.py Signed-off-by:
jberchtold-nvidia <158520091+jberchtold-nvidia@users.noreply.github.com> * Update utils.py Signed-off-by:
jberchtold-nvidia <158520091+jberchtold-nvidia@users.noreply.github.com> * Update utils.py Signed-off-by:
jberchtold-nvidia <158520091+jberchtold-nvidia@users.noreply.github.com> --------- Signed-off-by:
jberchtold-nvidia <158520091+jberchtold-nvidia@users.noreply.github.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
-
- 21 Jan, 2026 3 commits
-
-
Przemyslaw Tredak authored
* PoC of the changes Signed-off-by:
Przemek Tredak <ptredak@nvidia.com> * Early exit from the Free function for the empty tensor Signed-off-by:
Przemek Tredak <ptredak@nvidia.com> * Use the proper function for nvtx range Signed-off-by:
Przemek Tredak <ptredak@nvidia.com> * Only do mark_not_offload when the cpu_offloading is enabled Signed-off-by:
Przemek Tredak <ptredak@nvidia.com> * First pass on making the setattr issue not come back Signed-off-by:
Przemek Tredak <ptredak@nvidia.com> * Actually add pytest.ini Signed-off-by:
Przemek Tredak <ptredak@nvidia.com> * Changes to __init__ Signed-off-by:
Przemek Tredak <ptredak@nvidia.com> * A different way Signed-off-by:
Przemek Tredak <ptredak@nvidia.com> * WAR the fact that it is not possible to set __setattr__ dynamically Signed-off-by:
Przemek Tredak <ptredak@nvidia.com> * Simpler solution and fixes Signed-off-by:
Przemek Tredak <ptredak@nvidia.com> * Fix for the inference mode DPA Signed-off-by:
Przemek Tredak <ptredak@nvidia.com> * Start of debugging debug tools Signed-off-by:
Przemek Tredak <ptredak@nvidia.com> * More fixes in debug Signed-off-by:
Przemek Tredak <ptredak@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Speculative moving the validate_name to the constructor Signed-off-by:
Przemek Tredak <ptredak@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Fix Signed-off-by:
Przemek Tredak <ptredak@nvidia.com> * Making the debug tools names saner Signed-off-by:
Przemek Tredak <ptredak@nvidia.com> * Change the setattr usage in the tensor parallel group setting Signed-off-by:
Przemek Tredak <ptredak@nvidia.com> * Adding try/finally - it does not seem to impact the time in observable way Signed-off-by:
Przemek Tredak <ptredak@nvidia.com> * Fixing lint issues and the thunder test Signed-off-by:
Przemek Tredak <ptredak@nvidia.com> * Fix 1 of the debug tests Signed-off-by:
Przemek Tredak <ptredak@nvidia.com> * Removed the warning and enforcement in the CI Signed-off-by:
Przemek Tredak <ptredak@nvidia.com> * try-finally in the context manager Signed-off-by:
Przemek Tredak <ptredak@nvidia.com> * Fixing the debug tests Signed-off-by:
Przemek Tredak <ptredak@nvidia.com> Signed-off-by:
Pawel Gadzinski <pgadzinski@nvidia.com> --------- Signed-off-by:
Przemek Tredak <ptredak@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>
-
Oleg Goncharov authored
Signed-off-by:Oleg Goncharov <ogoncharov@nvidia.com>
-
Oleg Goncharov authored
* Implemented persistent nvfp4 kernel Signed-off-by:
Oleg Goncharov <ogoncharov@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Fix FP4 guard in ptx Signed-off-by:
Oleg Goncharov <ogoncharov@nvidia.com> * Fix Signed-off-by:
Oleg Goncharov <ogoncharov@nvidia.com> * Fix in ptx. reduxf32 guard Signed-off-by:
Oleg Goncharov <ogoncharov@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Fix Signed-off-by:
Oleg Goncharov <ogoncharov@nvidia.com> * Fixes per PR review Signed-off-by:
Oleg Goncharov <ogoncharov@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Fixes per PR review. Added parameter to turn off the persistency Signed-off-by:
Oleg Goncharov <ogoncharov@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Modified reference CPU implementation in C++ unit tests to match GPU (numerical truncation). Tightened the numerical tolerance Signed-off-by:
Oleg Goncharov <ogoncharov@nvidia.com> * Disabled persistency by default, as non-persistent kernel is more performant when inputs are large Signed-off-by:
Oleg Goncharov <ogoncharov@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Use the tuned kernel also for the rowwise only quantization Signed-off-by:
Oleg Goncharov <ogoncharov@nvidia.com> * Fixed typo Signed-off-by:
Oleg Goncharov <ogoncharov@nvidia.com> * Addressed comments from the PR review Signed-off-by:
Oleg Goncharov <ogoncharov@nvidia.com> * Resolved conflicts Signed-off-by:
Oleg Goncharov <ogoncharov@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Macros renaming Signed-off-by:
Oleg Goncharov <ogoncharov@nvidia.com> --------- Signed-off-by:
Oleg Goncharov <ogoncharov@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
-
- 20 Jan, 2026 2 commits
-
-
Charlene Yang authored
* update FE to 1.17 Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * add determinism flag Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * add determinism to test Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * add determinism to qa/ Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * move bias/dbias/versioning/dropout logic to C API 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 qa/L0_pytorch_unittest/test.sh make .xml file specific to deterministic tests in qa/ Co-authored-by:
greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com> Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * add determinism to Jax extension Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * add determinism to Jax 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 tests/jax/test_fused_attn.py fix typo Co-authored-by:
greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com> Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * Update transformer_engine/common/fused_attn/fused_attn.cpp fix indentation Co-authored-by:
greptile-apps[bot] <165735046+greptile-apps[bot]@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 * fix the AI 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 Jax extension call Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * minor fixes based on comments Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * fix selection logic and fwd arg 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 version check in Jax test Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * fix pytorch CI failures Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * fix Jax CI failures 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 non-/determinism logic and 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 formatting 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 transformer_engine/common/fused_attn/fused_attn.cpp fix and/or logic Co-authored-by:
greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com> Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * update to 9.18.1 for requirement 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 Jax CI tests for determinism 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> Co-authored-by:
greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>
-
Przemek Tredak authored
Signed-off-by:Przemek Tredak <ptredak@nvidia.com>
-
- 17 Jan, 2026 1 commit
-
-
Tim Moon authored
* Add general C API for setting tensor params Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Implement general accessors for NVTETensor Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Refactor tex swizzling to skip if scales are already swizzled Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Add checks for non-swizzled scales in MXFP8 and NVFP4 kernels Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Support pre-swizzled scales in MXFP8Tensor Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Add tex function to swizzle MXFP8 scales Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Fix bug in inplace swizzle function Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Tweak comments to use "compact/swizzled format" 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 * MXFP8 quantize kernel with pre-swizzled scales Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Expose pre-swizzled scales in modules Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Fix bug in multi-swizzle Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Support MXFP8 gated activations with swizzled scales 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 * Add PyTorch infrastructure for pre-swizzled NVFP4 tensors 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 * Deprecate DSv3-specific quantization logic in C 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 * Remove support for DSv3 compact data from quantizer Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Remove DSv3 compact data format from core lib Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Fix bug in FP8 all-gather Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Fix linter warnings Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Update JAX to use new swizzled scale 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 * Review suggestion from @greptile-apps Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Review suggestions from @greptile-apps 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 * Update C++ swizzle test with swizzled scales API Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Return default tensor params when querying params for invalid NVTETensor Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Debug DSv3 FP8 test failures Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Debug Userbuffers test failures Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Make sure gated activations populate FP8 transpose if needed 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 @greptile-apps Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Disable pre-swizzling with debug quantizer Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Review suggestion from @greptile-apps Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Fix merge conflicts and review suggestions Update copyright years. Tweak comments. Fix various complaints from @greptile-apps. Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Use explicitly sized types in config accessors Miscellaneous review suggestions from @ptrendx. 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 * Make util header for function that compute swizzled scale index 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 * Apply suggestions from @greptile-apps Co-authored-by:
greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com> Signed-off-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com> * Update expected error message in FP8 block-scaling test Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Review suggestion from @yaox12 Signed-off-by:
Tim Moon <tmoon@nvidia.com> --------- 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:
greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>
-
- 16 Jan, 2026 1 commit
-
-
Teddy Do authored
* initial impl, not tested Signed-off-by:
tdophung <tdophung@nvidia.com> * consolidate different unpermute primitives with with_pad and with_merging_probs booleans. Implement partitioning for all permutation primitives Signed-off-by:
tdophung <tdophung@nvidia.com> * Add distributed test for non-padding permutation Signed-off-by:
tdophung <tdophung@nvidia.com> * fix issues in distributed test for padding permutation. Make common kernel zero intiialize output permuted scales, permuted probs and output tokens 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 * revert zeroing in triton common kernel as it is a race condition. Instead, add extra input (aliased wiuth output) buffer to inner primitive of permutation on jax side to pass in zero intitiated buffers done with jnp zeros Signed-off-by:
tdophung <tdophung@nvidia.com> * fix utils to handle input output aliasing in autotuned kernels Signed-off-by:
tdophung <tdophung@nvidia.com> * Clean up comments, and add more comments explaining input output alias in utils 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 * fix lint and greptile comment 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 * fix issues that lint fixing introduced Signed-off-by:
tdophung <tdophung@nvidia.com> --------- Signed-off-by:
tdophung <tdophung@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
-
- 15 Jan, 2026 5 commits
-
-
Jacket authored
Signed-off-by:Kaining Zhong <kainingz@nvidia.com>
-
jberchtold-nvidia authored
* install cmake in jax build github action Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Update build.yml Signed-off-by:
jberchtold-nvidia <158520091+jberchtold-nvidia@users.noreply.github.com> --------- Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> Signed-off-by:
jberchtold-nvidia <158520091+jberchtold-nvidia@users.noreply.github.com>
-
jberchtold-nvidia authored
disable fused attention in encoder tests for determinism Signed-off-by:Jeremy Berchtold <jberchtold@nvidia.com>
-
Santosh Bhavani authored
* Move older news to Previous Signed-off-by:
Santosh Bhavani <santosh.bhavani@live.com> * Add Nov 2025 news entries Signed-off-by:
Santosh Bhavani <santosh.bhavani@live.com> --------- Signed-off-by:
Santosh Bhavani <santosh.bhavani@live.com>
-
Hongbin Liu authored
* bug fix Signed-off-by:
hongbinl <hongbinl@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Update transformer_engine/common/swizzle/swizzle_block_scaling.cu Mask to 8 bits to prevent potential bit overlap Co-authored-by:
greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com> Signed-off-by:
Hongbin Liu <lhb8125@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Update transformer_engine/common/swizzle/swizzle_block_scaling.cu Co-authored-by:
greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com> Signed-off-by:
Hongbin Liu <lhb8125@users.noreply.github.com> * fix bug in 2d too Signed-off-by:
Hongbin Liu <hongbinl@nvidia.com> --------- Signed-off-by:
hongbinl <hongbinl@nvidia.com> Signed-off-by:
Hongbin Liu <lhb8125@users.noreply.github.com> Signed-off-by:
Hongbin Liu <hongbinl@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>
-
- 14 Jan, 2026 1 commit
-
-
Teddy Do authored
* Remove pyhtorch-triton as a requirement and remove auto-fetching pytorch-triton as it is a placeeholder in pyPI 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 * fix docstring Signed-off-by:
tdophung <tdophung@nvidia.com> --------- Signed-off-by:
tdophung <tdophung@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
-
- 13 Jan, 2026 2 commits
-
-
Victor Oliveira authored
ONNX: Fix FP8 quantization for the second MLP in LayernormMLP Signed-off-by:Victor Oliveira <victor.oliveira@getcruise.com>
-
Paweł Gadziński authored
* code drop 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> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * test fix Signed-off-by:
Pawel Gadzinski <pgadzinski@nvidia.com> * fixes 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>
-
- 10 Jan, 2026 1 commit
-
-
Tim Moon authored
Debug Doxygen and LaTeX warnings Signed-off-by:Tim Moon <tmoon@nvidia.com>
-
- 09 Jan, 2026 2 commits
-
-
Tim Moon authored
Update list of CI users Signed-off-by:Tim Moon <tmoon@nvidia.com>
-
Kshitij Lakhani authored
* Pick a leaner set of combinations for TE JAX CP attn tests such that only those cp,dp,tp combinations are picked where cp*dp*tp is equal to num gpus Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> * Consolidate the test cases run for different B,S,H,D and QKV layout Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Code and comments clean up Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Make FP16 + GQA test cross attn instead of self attn to generalize the test Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> --------- Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
-
- 08 Jan, 2026 1 commit
-
-
Teddy Do authored
* Add triton version detection logic, and NVTE_USE_PYTORCH_TRITON knob for jax Signed-off-by:
tdophung <tdophung@nvidia.com> * change build requirements and installation to reflect new option Signed-off-by:
tdophung <tdophung@nvidia.com> * reduce boilerplate comments Signed-off-by:
tdophung <tdophung@nvidia.com> * format code Signed-off-by:
tdophung <tdophung@nvidia.com> * fix typo 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 * make env var more precise Signed-off-by:
tdophung <tdophung@nvidia.com> * make env variables checking consitent Signed-off-by:
tdophung <tdophung@nvidia.com> --------- Signed-off-by:
tdophung <tdophung@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
-
- 07 Jan, 2026 3 commits
-
-
Teddy Do authored
* force initialization to int32 Signed-off-by:
tdophung <tdophung@nvidia.com> * address greptile comment Signed-off-by:
tdophung <tdophung@nvidia.com> * del useless comments, add more restriction to int32 Signed-off-by:
tdophung <tdophung@nvidia.com> --------- Signed-off-by:
tdophung <tdophung@nvidia.com>
-
Zhongbo Zhu authored
* fix Signed-off-by:
Zhongbo Zhu <zhongboz@nvidia.com> * resolve review comments Signed-off-by:
Zhongbo Zhu <zhongboz@nvidia.com> * Comment tweaks Signed-off-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com> --------- Signed-off-by:
Zhongbo Zhu <zhongboz@nvidia.com> Signed-off-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com> Co-authored-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com>
-
Teddy Do authored
* force initialization to int32 Signed-off-by:
tdophung <tdophung@nvidia.com> * address greptile comment Signed-off-by:
tdophung <tdophung@nvidia.com> --------- Signed-off-by:
tdophung <tdophung@nvidia.com>
-
- 06 Jan, 2026 3 commits
-
-
jberchtold-nvidia authored
[JAX] Fix test_layer to support fused attention and adjust test encoder tolerance to account for minor diff (#2563) Fix failing unit tests Signed-off-by:Jeremy Berchtold <jberchtold@nvidia.com>
-
jberchtold-nvidia authored
* Fix long compile time in padding.cu 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>
-
Paweł Gadziński authored
* docs: Add comprehensive Getting Started guide with benchmarks - Add new Getting Started documentation with PyTorch and JAX tutorials - Include benchmark scripts demonstrating TE performance benefits - Add CSS styling for code output and tabs - Replace old quickstart notebooks with improved documentation - Add transformer layer diagram (SVG) - Update docs configuration and workflow 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> * 2026 in copyright 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>
-
- 05 Jan, 2026 2 commits
-
-
Peter St. John authored
* Add tests for 2528 and 2529 Signed-off-by:
Peter St. John <pstjohn@nvidia.com> * Update tests/pytorch/test_deferred_init.py Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> * Update tests/pytorch/test_deferred_init.py Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> --------- Signed-off-by:
Peter St. John <pstjohn@nvidia.com> Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> Co-authored-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com>
-
Kirthi Shankar Sivamani authored
Fix barrier ID Signed-off-by:Kirthi Shankar Sivamani <ksivamani@nvidia.com>
-
- 02 Jan, 2026 3 commits
-
-
xiaoxi-wangfj authored
Signed-off-by:
xiaoxi-wangfj <690912414@qq.com> Co-authored-by:
Teddy Do <tdophung@nvidia.com>
-
Kirthi Shankar Sivamani authored
* Document envvars Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> * Add remaining envvars Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> * More missing ones Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> * Update docs/envvars.rst Co-authored-by:
Paweł Gadziński <62263673+pggPL@users.noreply.github.com> Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> * Update docs/envvars.rst Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> --------- Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> Co-authored-by:
Paweł Gadziński <62263673+pggPL@users.noreply.github.com>
-
Kirthi Shankar Sivamani authored
Update copyright to include 2026 Signed-off-by:Kirthi Shankar Sivamani <ksivamani@nvidia.com>
-
- 31 Dec, 2025 3 commits
-
-
Robin Zhang authored
* replace autograd.grad with autograd.backward Signed-off-by:
Robin Zhang <robinz@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * get/set graphable rng state Signed-off-by:
Robin Zhang <robinz@nvidia.com> * fix lint Signed-off-by:
Robin Zhang <robinz@nvidia.com> --------- Signed-off-by:
Robin Zhang <robinz@nvidia.com> Co-authored-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com>
-
刘俊 authored
Signed-off-by:
fuyue.lj <fuyue.lj@antgroup.com> Co-authored-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com>
-
Kshitij Lakhani authored
* Fix incorrect calculation of segment pos from segment ids for thd cases and load balanced cases in from_segment_ids_and_pos. Enforce passing of segment_pos for THD cases and lod balanced cases Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Correct the assert condition Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> * Modify fused attn tests to pass new args to from_segment_ids_and_pos() Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Calculate seg ids before pos Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * 1. Change the signature for from_segment_ids_and_pos() 2. Add support for THD in from_segment_ids_and_pos() 3. Assert if load balanced segment_ids is passed to generate a segment_pos Signed-off-by:
Kshitij Janardan Lakhani <klakhani@login-eos01.eos.clusters.nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Pass keyword-only args by name Signed-off-by:
Kshitij Janardan Lakhani <klakhani@login-eos01.eos.clusters.nvidia.com> * nit: Fix typo to use seg_ids instead of segment_ids Signed-off-by:
Kshitij Janardan Lakhani <klakhani@login-eos01.eos.clusters.nvidia.com> * nit: Fix comments Signed-off-by:
Kshitij Janardan Lakhani <klakhani@login-eos01.eos.clusters.nvidia.com> * Modify the function call to differentiate between load balancing and actually reordered segment_ids and segment_pos Signed-off-by:
Kshitij Janardan Lakhani <klakhani@login-eos01.eos.clusters.nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Fix the is_segment_ids_reordered to be set only when CP and load balancing Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> * Fix comments for from_segment_ids_and_pos() Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> * Code clean up for more information, see https://pre-commit.ci Fix lint errors Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> Signed-off-by:
Kshitij Janardan Lakhani <klakhani@login-eos01.eos.clusters.nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by:
Kshitij Janardan Lakhani <klakhani@login-eos01.eos.clusters.nvidia.com> Co-authored-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com>
-
- 27 Dec, 2025 1 commit
-
-
xiaoxi-wangfj authored
* [PyTorch] Fuse permute+pad and unpermute+unpad ops for FP8 optimization 1.Fused `moe_permute_with_probs` + `Fp8Padding` and fused `moe_unpermute` + `Fp8Unpadding`, that can remove the explicit padding/unpadding of moe expert, improved performance and reduced peak gpu memory usage. 2.Add tests of fused permute/pad and unpermute/unpad. Signed-off-by:
xiaoxi-wangfj <690912414@qq.com> * [PyTorch/Common] Fuse permute+pad and unpermute+unpad support with_merging_probs Signed-off-by:
xiaoxi-wangfj <690912414@qq.com> * [PyTorch]format code Signed-off-by:
xiaoxi-wangfj <690912414@qq.com> * [Common]perf expert_idx loaded once Signed-off-by:
xiaoxi-wangfj <690912414@qq.com> * fix: pad_offsets can be None Co-authored-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com> Signed-off-by:
xiaoxi-wangfj <690912414@qq.com> * add padding + merging probs bwd support. Not tested Signed-off-by:
tdophung <tdophung@nvidia.com> * Fix garbage initialized act grad Signed-off-by:
tdophung <tdophung@nvidia.com> * all test passing for jax permutation + pad Signed-off-by:
tdophung <tdophung@nvidia.com> * change tokens_per_experts APIs to num_out_tokens with conservative allocation of worst case padding for output buffer Signed-off-by:
tdophung <tdophung@nvidia.com> * change test permutation to reduce test time Signed-off-by:
tdophung <tdophung@nvidia.com> * triggering PR refresh Signed-off-by:
tdophung <tdophung@nvidia.com> * format code Signed-off-by:
tdophung <tdophung@nvidia.com> * Remove some tests cases from pytorch side. Add a separate toekn_dispatch test for sanity in case combine accidentally undo an error on dispatch in the roundtrip test. Add distinction between L0 and L2 in test cases in jax Signed-off-by:
tdophung <tdophung@nvidia.com> * format code Signed-off-by:
tdophung <tdophung@nvidia.com> * remove chance for inefficiency in moving between CPU and GPU, remove redundant primitive using a new static bool for padding, add assert for align size Signed-off-by:
tdophung <tdophung@nvidia.com> * fix lint in jax Signed-off-by:
tdophung <tdophung@nvidia.com> * account for both jax newer and older than version 0.8.2. Adjusted gpu triton binding accordingly Signed-off-by:
tdophung <tdophung@nvidia.com> * format code Signed-off-by:
tdophung <tdophung@nvidia.com> * fix typo Signed-off-by:
tdophung <tdophung@nvidia.com> --------- Signed-off-by:
xiaoxi-wangfj <690912414@qq.com> Signed-off-by:
tdophung <tdophung@nvidia.com> Co-authored-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com> Co-authored-by:
tdophung <tdophung@nvidia.com>
-
- 22 Dec, 2025 1 commit
-
-
Teddy Do authored
* add triton ptxas path for gb300 to find where it is to avoid compilation errors Signed-off-by:
tdophung <tdophung@nvidia.com> * add these flags in advance to preven future breaks when ops are extended to multi gpus Signed-off-by:
tdophung <tdophung@nvidia.com> * add this also to L1 Signed-off-by:
tdophung <tdophung@nvidia.com> --------- Signed-off-by:
tdophung <tdophung@nvidia.com>
-