- 21 Oct, 2025 1 commit
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Zhongbo Zhu authored
* pipeclean, fix nvfp4 padding of 32 alignment Signed-off-by:
Zhongbo Zhu <zhongboz@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * numerical test passed Signed-off-by:
Zhongbo Zhu <zhongboz@nvidia.com> * fix CI failure with test_cast_master_weights_to_fp8 (in a hacky way) Signed-off-by:
Zhongbo Zhu <zhongboz@nvidia.com> * found CUDA mis-aligned address error in training in multi-swizzle, hack the vec_load_size to 1 to unblock Signed-off-by:
Zhongbo Zhu <zhongboz@nvidia.com> * leave comments about alignment issue Signed-off-by:
Zhongbo Zhu <zhongboz@nvidia.com> * fused bulk alloc nvfp4 Signed-off-by:
Zhongbo Zhu <zhongboz@nvidia.com> * fix RHT sign mask CPU overhead Signed-off-by:
Zhongbo Zhu <zhongboz@nvidia.com> * fix Signed-off-by:
Zhongbo Zhu <zhongboz@nvidia.com> * resolve comments Signed-off-by:
Zhongbo Zhu <zhongboz@nvidia.com> * Remove incorrect logic that treats 0-D tensor as uninitialized Tensor shape logic still requires treating 0-D tensor as uninitialized. Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Fix invalid conversion from tensor to int Signed-off-by:
Tim Moon <tmoon@nvidia.com> --------- Signed-off-by:
Zhongbo Zhu <zhongboz@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> Co-authored-by:
Tim Moon <tmoon@nvidia.com> Co-authored-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com>
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- 20 Oct, 2025 1 commit
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Kirthi Shankar Sivamani authored
* Fix CI failures due to deterministic attention Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> * some more cleanup Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> * Fix debug test Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> --------- Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com>
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- 17 Oct, 2025 2 commits
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Neil Tenenholtz authored
* Fix test of FSDP2 by correcting init logic and applying autocast This fixes multiple issues in the FSDP2 test, namely 1. Previously fp8 init was performed when `args.fp8_init == False`. I have updated the logic to match what I presume was intended by leveraging the nullcontext context manager. 2. `te.fp8_autocast` was previously not called; the recipe was created but was unused. The autocast context manager now wraps the model's computation. Signed-off-by:
Neil Tenenholtz <ntenenz@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:
Neil Tenenholtz <ntenenz@users.noreply.github.com> * Update tests/pytorch/distributed/run_fsdp2_model.py 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 * Fix bug when constructing context for model init Signed-off-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com> --------- Signed-off-by:
Neil Tenenholtz <ntenenz@users.noreply.github.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:
Tim Moon <4406448+timmoon10@users.noreply.github.com>
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Kshitij Lakhani authored
* Fix imports in test for deprecated jax.experimental.pjit 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 * Fix: Pass NamedSharding instead of PartitionSpec to compare_ops() so that when the in and out sharding is used to create a jitted function, it has the mesh info 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 --------- 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>
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- 14 Oct, 2025 3 commits
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Kirthi Shankar Sivamani authored
* 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>
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Kshitij Lakhani authored
* Add BRCM support when creating a test mask for fused attn Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> * Add support for BRCM to correctly generate the mask needed for calculating the seqlens and offsets for THD Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> * Skip drop=0 and no_bias case for BRCM as cuDNN does not suport this Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> * Skip BRCM test cases where max_seqlen_q > max_seqlen_kv Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> * Refactor the segment id run length code for BRCM seqoffset and seqlens calculations Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> * Fix the drop inequality skip condition in fused attn Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> * nit: Adjust the BRCM id name in the test to make it consistent Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> * Fix the brcm mask condition. Fix the condition for cross atnn type pattern to only apply for brcm Change the num segments per sequence to 3 instead of 2 Reduce one test pattern data size and make it such that it triggers brcm 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 * Fix lint errors Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> * Fix incorrectly changed dtype to numpy bool_ rather than native python bool Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> * Restore the numsegments to earlier value Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> * Add example for THD BRCM 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>
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Evgeny Tsykunov authored
* Fix update_quantized in ref nvfp4 quantizer Signed-off-by:
Evgeny <etsykunov@nvidia.com> * Subclass quantization API Signed-off-by:
Evgeny <etsykunov@nvidia.com> * Use recipe.Custom and quantizer factories for reference NVFP4 Signed-off-by:
Evgeny <etsykunov@nvidia.com> * Linter fix 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 --------- Signed-off-by:
Evgeny <etsykunov@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
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- 13 Oct, 2025 1 commit
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Peter St. John authored
Signed-off-by:
Peter St. John <pstjohn@nvidia.com> Co-authored-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com>
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- 09 Oct, 2025 1 commit
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jberchtold-nvidia authored
Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> Co-authored-by:
Phuong Nguyen <phuonguyen@nvidia.com>
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- 08 Oct, 2025 1 commit
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Hua Huang authored
* Try async copy of grouped GEMM group_sizes data Signed-off-by:
Hua Huang <huah@nvidia.com> --------- Signed-off-by:
Hua Huang <huah@nvidia.com> Co-authored-by:
Phuong Nguyen <phuonguyen@nvidia.com>
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- 07 Oct, 2025 1 commit
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vcherepanov-nv authored
Signed-off-by:Vladimir Cherepanov <vcherepanov@nvidia.com>
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- 06 Oct, 2025 1 commit
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Phuong Nguyen authored
* not fuse bias for output all reduction case + unit tests Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * norm to reduce dgamma along tpsp as well Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * clean up tests Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * fix test_distributed_layernorm byte counts Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * increase tols for jax_gemm Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> --------- Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com>
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- 03 Oct, 2025 2 commits
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Jan Bielak authored
* Update to_string(NVTEScalingMode) to include block scaling Signed-off-by:
Jan Bielak <jbielak@nvidia.com> * Add `nvte_swizzle_block_scaling_to_mxfp8_scaling_factors` Signed-off-by:
Jan Bielak <jbielak@nvidia.com> * Convert FP8 block scaling tensors to MXFP8 tensors on Blackwell and newer in GEMM Signed-off-by:
Jan Bielak <jbielak@nvidia.com> * Allow Blackwell and newer in Deepseek recipe compatbility check Signed-off-by:
Jan Bielak <jbielak@nvidia.com> * Allow data_rows % 4 != 0 in 1d kernel Signed-off-by:
Jan Bielak <jbielak@nvidia.com> * Load scaling factors in unswizzled order in 1d kernel Signed-off-by:
Jan Bielak <jbielak@nvidia.com> * Enforce use of power of two scaling Signed-off-by:
Jan Bielak <jbielak@nvidia.com> * Skip the FP8 block scaling exact GEMM test on Blackwell Signed-off-by:
Jan Bielak <jbielak@nvidia.com> * Skip further tests with pow_2_scales=False Signed-off-by:
Jan Bielak <jbielak@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Initial implementation of tensor conversion for grouped gemm Signed-off-by:
Jan Bielak <jbielak@nvidia.com> * Skip non power of two scaling cpp unit tests Signed-off-by:
Jan Bielak <jbielak@nvidia.com> * Fix handling of all gather Signed-off-by:
Jan Bielak <jbielak@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Apply suggestions from code review Co-authored-by:
Copilot <175728472+Copilot@users.noreply.github.com> Signed-off-by:
Jan Bielak <jbielak@nvidia.com> * Use compute capability 10.0 for logic with Blackwell Signed-off-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com> * Apply suggestions from code review Signed-off-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com> --------- Signed-off-by:
Jan Bielak <jbielak@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:
Copilot <175728472+Copilot@users.noreply.github.com> Co-authored-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com>
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vthumbe1503 authored
Signed-off-by:Varun Thumbe <vthumbe@nvidia.com> *Jax integration for clamped swiglu. This is the continuation of PR which added Clamped Swiglu(used in GPT OSS) support in TE along with Pytorch integration. This PR hooks up the clamped swiglu and dswiglu's nvte APIs to TE Jax.
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- 02 Oct, 2025 1 commit
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Tim Moon authored
* Make sure to set usages for linear op quantizers before forward Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Avoid unsupported case for fused dbias+quantize kernel Hopper does not support dbias + FP8 cast without FP8 transpose. Signed-off-by:
Tim Moon <tmoon@nvidia.com> --------- Signed-off-by:
Tim Moon <tmoon@nvidia.com>
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- 01 Oct, 2025 1 commit
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Evgeny Tsykunov authored
* Introduce QuantizerBase Signed-off-by:
Evgeny <etsykunov@nvidia.com> * Expose as a first-class API Signed-off-by:
Evgeny <etsykunov@nvidia.com> * Undo QuantizerBase Signed-off-by:
Evgeny <etsykunov@nvidia.com> * Make Quantizer a base class without implementations Signed-off-by:
Evgeny <etsykunov@nvidia.com> * Support CustomRecipe and CustomRecipeState 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 * Resolving comments: quantize impl, num_quantizers, defaults Signed-off-by:
Evgeny <etsykunov@nvidia.com> * Quantizer factories Signed-off-by:
Evgeny <etsykunov@nvidia.com> * Add tests 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 * QuantizedTensorBase _get_quantizer() + quantize_() Signed-off-by:
Evgeny <etsykunov@nvidia.com> * Experimental note + LayerNormMLP fix 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 * tensor._internal -> tensor.base Signed-off-by:
Evgeny <etsykunov@nvidia.com> * Expose 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 * Minor import fix Signed-off-by:
Evgeny <etsykunov@nvidia.com> * Single quantizer factory with roles 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 * More context for qfactory, fwd/bwd_roles 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 * Minor Signed-off-by:
Evgeny <etsykunov@nvidia.com> * Rename *Base -> *Storage quantized tensors Signed-off-by:
Evgeny <etsykunov@nvidia.com> * make_quantizers() will take roles from the operation Signed-off-by:
Evgeny <etsykunov@nvidia.com> * Improve tests and fix missing imports 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 * Apply suggestions from code review Signed-off-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com> * Merge main followup 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 --------- Signed-off-by:
Evgeny <etsykunov@nvidia.com> Signed-off-by:
Evgeny Tsykunov <etsykunov@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:
Tim Moon <4406448+timmoon10@users.noreply.github.com>
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- 30 Sep, 2025 2 commits
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vthumbe1503 authored
* Test working as I think it should work Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> revert accidental change Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> Restrict the number of cases for unfused quantization, some fp8->fp8 cases are handled by cublas Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> fix merge conflict Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> bug: missed a } in the code Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> Add cuBLASMp-backed GEMM-like API to TE common (#1824) * Pick up cuBLASMp during build Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> * Saving... Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> * Change lib order to fix link error Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> * Saving... Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> * Context creation, incomplete... Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> * Test fixure Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> * Saving... Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> * A sanity AgGemm test, failing... Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> * Saving... Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> * Fix axes Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> * Take care of uneven distribution Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> * Use MPI to get position of local matrices Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> * Refactor Signed-off-by:
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Vladimir Cherepanov <vcherepanov@nvidia.com> * Gemm-RS Signed-off-by:
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Vladimir Cherepanov <vcherepanov@nvidia.com> * Fixes Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> * Setting all-reduce epilogue for gemm-ar Signed-off-by:
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Vladimir Cherepanov <vcherepanov@nvidia.com> * First shot at fp8 Signed-off-by:
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Vladimir Cherepanov <vcherepanov@nvidia.com> * Amax ptr Signed-off-by:
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Vladimir Cherepanov <vcherepanov@nvidia.com> * Cleanup Signed-off-by:
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Vladimir Cherepanov <vcherepanov@nvidia.com> * Fix bias test Signed-off-by:
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Vladimir Cherepanov <vcherepanov@nvidia.com> * Set scale inv Signed-off-by:
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Vladimir Cherepanov <vcherepanov@nvidia.com> * Replace libcal with NCCL Signed-off-by:
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Vladimir Cherepanov <vcherepanov@nvidia.com> * More test config Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> * Fix merge fallout Signed-off-by:
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Vladimir Cherepanov <vcherepanov@nvidia.com> * Fix nvshmem dependency Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> * Fix nvshmem build Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> * Excluse CommGemm tests from L0_cppunittest Signed-off-by:
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Varun Thumbe <vthumbe@nvidia.com> FP8 AllGather in FP8 GroupedGEMM + Fix Stream Usage Issue. (#2086) * FP8 AllGather in FP8 GroupedGEMM 1. Support current scaling FP8 quantation with a given amax. 2. Support FP8 AG in fwd and BF16 RS in bwd. 3. The workflow is AR-max -> FP8 Quant -> FP8 AG -> FP8 GroupedGEMM. Signed-off-by:
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Phuong Nguyen <phuonguyen@nvidia.com> --------- Signed-off-by:
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pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> Further relax constraints to cuDNN 9.13 for disabling fused attn for kv caching (#2121) Signed-off-by:
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Pawel Gadzinski <pgadzinski@nvidia.com> --------- Signed-off-by:
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zhongboz <zhongboz@nvidia.com> Co-authored-by:
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oliver könig <okoenig@nvidia.com> Co-authored-by:
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djns99 <40156487+djns99@users.noreply.github.com> Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> minor bug: quantizer should not be none for unfused quantization Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> [JAX] Fix failing fused attn tests for dropout=0.1 and bias for sm100 (#2135) * Fix failing tests for dropout=0.1 and bias for fused attn for blackwell Signed-off-by:
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Kshitij Lakhani <klakhani@nvidia.com> Add check for sm100 Signed-off-by:
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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> Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> fix linting error Signed-off-by:
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Varun Thumbe <vthumbe@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci Signed-off-by:
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Varun Thumbe <vthumbe@nvidia.com> [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci Signed-off-by:
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Przemyslaw Tredak <ptrendx@gmail.com> Signed-off-by:
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Vladimir Cherepanov <vcherepanov@nvidia.com> --------- Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> Signed-off-by:
Vladimir Cherepanov <56651474+mk-61@users.noreply.github.com> Co-authored-by:
Vladimir Cherepanov <vcherepanov@nvidia.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> Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> [PyTorch][CUDA Graph] Fix FP8 Weight Quantization Cache under CUDA Graph (#2119) * add noop to comp amax Signed-off-by:
zhongboz <zhongboz@nvidia.com> * fix for fp8 blockwise recipe Signed-off-by:
zhongboz <zhongboz@nvidia.com> * resolve comments Signed-off-by:
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zhongboz <zhongboz@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:
Varun Thumbe <vthumbe@nvidia.com> [PyTorch] fix cross entropy vanishing gradients (#2139) * fix cross entropy Signed-off-by:
Casper <casperbh.96@gmail.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci Signed-off-by:
Casper <casperbh.96@gmail.com> * fix comments Signed-off-by:
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Casper <casperbh.96@gmail.com> * fix: remove grad_output_stride (unnecessary) Signed-off-by:
Casper <casperbh.96@gmail.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * fix: only backward was broken Signed-off-by:
Casper <casperbh.96@gmail.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Generalize cross entropy backward kernel to handle reduced and unreduced loss 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:
Casper <casperbh.96@gmail.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> Co-authored-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com> Co-authored-by:
Tim Moon <tmoon@nvidia.com> Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> Fix bug when enabling --overlap-grad-reduce in mcore (#2142) * fix bugs when enabling --overlap-grad-reduce in mcore Signed-off-by:
Hongbin Liu <hongbinl@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * fix CI Signed-off-by:
Hongbin Liu <hongbinl@nvidia.com> * format Signed-off-by:
Hongbin Liu <hongbinl@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Signed-off-by:
Hongbin Liu <hongbinl@nvidia.com> Co-authored-by:
Hongbin Liu <hongbinl@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> Fix CUDA version in setup.py (#2132) * Fix CUDA version in setup.py Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> * Re-enable building comm-gemm tests Signed-off-by:
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Vladimir Cherepanov <vcherepanov@nvidia.com> --------- Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> Co-authored-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com> Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> [JAX] NoScaleTensor wrapper for non-quantized data (#2136) * Custom call tests passing Signed-off-by:
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Jeremy Berchtold <jberchtold@nvidia.com> * Fix shardy issue with amax being shape 1,1,1 instead of shape (1,) Signed-off-by:
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Jeremy Berchtold <jberchtold@nvidia.com> * Fix tests Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> --------- Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> [JAX] Fix GroupedScaledTensor creation with keyword arg (#2154) Fix GroupedScaledTensor creation Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> Fixing few issues with multi-process launching. (#2155) * Fixing few issues with multi-process launching. Signed-off-by:
Ming Huang <mingh@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Signed-off-by:
Ming Huang <mingh@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by:
Phuong Nguyen <phuonguyen@nvidia.com> Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> Update list of authorized CI users (#2152) Signed-off-by:
Tim Moon <tmoon@nvidia.com> Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> a bit of cleanup Signed-off-by:
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Varun Thumbe <vthumbe@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * parent de9ef2fe450daae0d4ea1b647a37219f72814f66 author Varun Thumbe <vthumbe@nvidia.com> 1757373536 +0000 committer Varun Thumbe <vthumbe@nvidia.com> 1758262513 +0000 parent de9ef2fe450daae0d4ea1b647a37219f72814f66 author Varun Thumbe <vthumbe@nvidia.com> 1757373536 +0000 committer Varun Thumbe <vthumbe@nvidia.com> 1758262476 +0000 parent de9ef2fe450daae0d4ea1b647a37219f72814f66 author Varun Thumbe <vthumbe@nvidia.com> 1757373536 +0000 committer Varun Thumbe <vthumbe@nvidia.com> 1758262304 +0000 merge conflict Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> FP8 AllGather in FP8 GroupedGEMM + Fix Stream Usage Issue. (#2086) * FP8 AllGather in FP8 GroupedGEMM 1. Support current scaling FP8 quantation with a given amax. 2. Support FP8 AG in fwd and BF16 RS in bwd. 3. The workflow is AR-max -> FP8 Quant -> FP8 AG -> FP8 GroupedGEMM. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Slightly refactor Signed-off-by:
Ming Huang <mingh@nvidia.com> * Adding documents of new args. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Adding unit-tests. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Adding license. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Move unit-tests to L1. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Move quantizaer store/reset into FP8 only. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Adding all layout support for Blackwell+ Signed-off-by:
Ming Huang <mingh@nvidia.com> * Adopt the feedback from code-review. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Fixed the wrong stream used by d2d in groupedGEMM FFI. Signed-off-by:
Ming Huang <mingh@nvidia.com> --------- Signed-off-by:
Ming Huang <mingh@nvidia.com> Co-authored-by:
Phuong Nguyen <phuonguyen@nvidia.com> [JAX] Delay MeshResource validation until first usage (#2124) Delay MeshResource validation until first usage Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> Co-authored-by:
Phuong Nguyen <phuonguyen@nvidia.com> [JAX] `dot_1_output` sharding constraint + use AXIS_IS_UNSHARDED (#2128) * add dot_1_output sharding constraint + use AXIS_IS_UNSHARDED Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> --------- Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> [JAX] Add amax input to DBiasQuantizePrimitive and FFI (#2118) * add amax input to DBiasQuantizePrimitive and FFI Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * make sure amax is init with zero Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * fix sharding rule Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> --------- Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Further relax constraints to cuDNN 9.13 for disabling fused attn for kv caching (#2121) Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> Temporarily remove comm_gemm tests (#2133) Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> [PyTorch] Disable determinism for sm100 (#2130) * disable determinism for sm100+ and cudnn<9.14 Signed-off-by:
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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> [PyTorch] ONNX export of FP8 Current Scaling (#2068) * Compute amax in normalization forward in current scaling in untuned kernels Signed-off-by:
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Pawel Gadzinski <pgadzinski@nvidia.com> --------- Signed-off-by:
Jan Bielak <jbielak@nvidia.com> Signed-off-by:
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pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> [PyTorch][MOE] Tentative Fix For Replacing from_blob with empty for experts receiving zero tokens (#2134) use torch empty for empty shape instead of from_blob Signed-off-by:
zhongboz <zhongboz@nvidia.com> Co-authored-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> build: pull cached wheels (#2127) * build: pull cached wheels Signed-off-by:
oliver könig <okoenig@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Update setup.py Signed-off-by:
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oliver könig <okoenig@nvidia.com> Co-authored-by:
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Xin Yao <xiny@nvidia.com> --------- Signed-off-by:
Xin Yao <xiny@nvidia.com> Signed-off-by:
Tim Moon <tmoon@nvidia.com> Co-authored-by:
Tim Moon <tmoon@nvidia.com> Co-authored-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com> [PyTorch] Support bf16+fp8 cudagraph (#2098) * support bf16+fp8 model 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 * update 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 * update Signed-off-by:
Robin Zhang <robinz@nvidia.com> --------- Signed-off-by:
Robin Zhang <robinz@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> Dropout with 8-bit RNG (#2014) * Add dropout kernel with 8-bit RNG Co-authored-by:
Vasudevan Rengasamy <vrengasamy@nvidia.com> Co-authored-by:
Tim Moon <tmoon@nvidia.com> Signed-off-by:
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Tim Moon <tmoon@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Fix small statistical bug from using less-equal instead of less-than Refactor kernel implementations and add comments. Interpret masks as bytes rather than 16-bit uints. Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Fix linter warning 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 unnecessary helper function in PyTorch extensions 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:
Tim Moon <tmoon@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Create GPU reload buffers on main stream (#2131) * Create GPU relaod buffers on main stream Signed-off-by:
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Selvaraj Anandaraj <selvaraja@login-preos01.a51.clusters.nvidia.com> --------- Signed-off-by:
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Selvaraj Anandaraj <selvaraja@login-preos01.a51.clusters.nvidia.com> Co-authored-by:
Paweł Gadziński <62263673+pggPL@users.noreply.github.com> Fix CI failures for UB overlap changes (#2149) Signed-off-by:
djns99 <40156487+djns99@users.noreply.github.com> [JAX] Fix failing fused attn tests for dropout=0.1 and bias for sm100 (#2135) * Fix failing tests for dropout=0.1 and bias for fused attn for blackwell Signed-off-by:
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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> [PyTorch][CUDA Graph] Fix FP8 Weight Quantization Cache under CUDA Graph (#2119) * add noop to comp amax Signed-off-by:
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zhongboz <zhongboz@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> [PyTorch] fix cross entropy vanishing gradients (#2139) * fix cross entropy Signed-off-by:
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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:
Casper <casperbh.96@gmail.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> Co-authored-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com> Co-authored-by:
Tim Moon <tmoon@nvidia.com> Fix bug when enabling --overlap-grad-reduce in mcore (#2142) * fix bugs when enabling --overlap-grad-reduce in mcore Signed-off-by:
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Hongbin Liu <hongbinl@nvidia.com> Co-authored-by:
Hongbin Liu <hongbinl@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Fix CUDA version in setup.py (#2132) * Fix CUDA version in setup.py Signed-off-by:
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Vladimir Cherepanov <vcherepanov@nvidia.com> --------- Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> Co-authored-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com> [JAX] NoScaleTensor wrapper for non-quantized data (#2136) * Custom call tests passing Signed-off-by:
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Jeremy Berchtold <jberchtold@nvidia.com> --------- Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> [JAX] Fix GroupedScaledTensor creation with keyword arg (#2154) Fix GroupedScaledTensor creation Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> Fixing few issues with multi-process launching. (#2155) * Fixing few issues with multi-process launching. Signed-off-by:
Ming Huang <mingh@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Signed-off-by:
Ming Huang <mingh@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by:
Phuong Nguyen <phuonguyen@nvidia.com> Update list of authorized CI users (#2152) Signed-off-by:
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Xin Yao <xiny@nvidia.com> --------- Signed-off-by:
Vasudevan Rengasamy <vrengasamy@nvidia.com> Signed-off-by:
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vthumbe1503 <vthumbe@nvidia.com> Add bf16/fp32 token-per-expert to the MoE aux loss kernel (#2162) * add bf16/fp32 token-per-expert on the moe-loss-computation on router fusion Signed-off-by:
tongliu <tongliu@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Signed-off-by:
tongliu <tongliu@nvidia.com> Co-authored-by:
tongliu <tongliu@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> [JAX] Scale swizzling via JAX transpose op (#2163) * add swizzle in jax Signed-off-by:
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Phuong Nguyen <phuonguyen@nvidia.com> --------- Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> Extract cpp distributed tests into a separate project (#2165) * Extract cpp distributed tests into a separate project Signed-off-by:
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Vladimir Cherepanov <vcherepanov@nvidia.com> --------- Signed-off-by:
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Jonathan Mitchell <jomitchell@login-eos02.eos.clusters.nvidia.com> Co-authored-by:
Jonathan Mitchell <jomitchell@login-eos02.eos.clusters.nvidia.com> Co-authored-by:
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Pawel Gadzinski <pgadzinski@nvidia.com> Co-authored-by:
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Ming Huang <mingh@nvidia.com> --------- Signed-off-by:
Ming Huang <mingh@nvidia.com> [PyTorch] Support activation CPU offloading in fusible ops (#2158) * Add CPU offloading logic to ops. Fix test to compute dgrad. Signed-off-by:
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Tim Moon <tmoon@nvidia.com> Signed-off-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com> Co-authored-by:
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Jan Bielak <jbielak@nvidia.com> --------- Signed-off-by:
Jan Bielak <jbielak@nvidia.com> Co-authored-by:
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Ming Huang <mingh@nvidia.com> Co-authored-by:
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Jeremy Berchtold <jberchtold@nvidia.com> Co-authored-by:
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Phuong Nguyen <phuonguyen@nvidia.com> --------- Signed-off-by:
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pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> Further relax constraints to cuDNN 9.13 for disabling fused attn for kv caching (#2121) Signed-off-by:
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Pawel Gadzinski <pgadzinski@nvidia.com> --------- Signed-off-by:
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zhongboz <zhongboz@nvidia.com> Co-authored-by:
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Przemyslaw Tredak <ptrendx@gmail.com> FP8 AllGather in FP8 GroupedGEMM + Fix Stream Usage Issue. (#2086) * FP8 AllGather in FP8 GroupedGEMM 1. Support current scaling FP8 quantation with a given amax. 2. Support FP8 AG in fwd and BF16 RS in bwd. 3. The workflow is AR-max -> FP8 Quant -> FP8 AG -> FP8 GroupedGEMM. Signed-off-by:
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Ming Huang <mingh@nvidia.com> --------- Signed-off-by:
Ming Huang <mingh@nvidia.com> Co-authored-by:
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Jeremy Berchtold <jberchtold@nvidia.com> Co-authored-by:
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Phuong Nguyen <phuonguyen@nvidia.com> Co-authored-by:
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Charlene Yang <8636796+cyanguwa@users.noreply.github.com> Co-authored-by:
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Pawel Gadzinski <pgadzinski@nvidia.com> --------- Signed-off-by:
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zhongboz <zhongboz@nvidia.com> Co-authored-by:
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oliver könig <okoenig@nvidia.com> Co-authored-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> feat: Add support for multiple quantization modes in the UB communicators (#2043) [Common] Add checks to CUDA kernel launch and CUDA API calls (#2074) * add checks to cuda kernel launch and cuda API calls Signed-off-by:
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Xin Yao <xiny@nvidia.com> --------- Signed-off-by:
Xin Yao <xiny@nvidia.com> Signed-off-by:
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Tim Moon <tmoon@nvidia.com> Co-authored-by:
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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:
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Tim Moon <tmoon@nvidia.com> Co-authored-by:
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Kshitij Lakhani <klakhani@nvidia.com> Co-authored-by:
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djns99 <40156487+djns99@users.noreply.github.com> [Pytorch] Add Cutlass Grouped GEMM Support for fine-grained MoE Model (#2045) * feat: add cutlass group gemm support Signed-off-by:
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Xin Yao <xiny@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Signed-off-by:
Min Yang <min.yang@shopee.com> Signed-off-by:
Xin Yao <xiny@nvidia.com> Signed-off-by:
alan yang <89962857+cassiewilliam@users.noreply.github.com> Co-authored-by:
Min Yang <min.yang@shopee.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by:
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Phuong Nguyen <phuonguyen@nvidia.com> [PyTorch] Support FA3 for MLA and with CP (#1907) 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> Fix cuDNN version checks when getting backend and for sm89 kv cache (#2185) * Fix cudnn version checks for kv cache for sm89. Add cudnn version check in preparation for 9.14 when getting backend 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 * Minor fix for cuDNN version condition check 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:
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Varun Thumbe <vthumbe@nvidia.com> --------- Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> Signed-off-by:
Vasudevan Rengasamy <vrengasamy@nvidia.com> Signed-off-by:
Xin Yao <xiny@nvidia.com> Signed-off-by:
vthumbe1503 <vthumbe@nvidia.com> Signed-off-by:
Jonathan Mitchell <jomitchell@login-eos02.eos.clusters.nvidia.com> Signed-off-by:
Pawel Gadzinski <pgadzinski@nvidia.com> Signed-off-by:
Kshitij Lakhani <klakhani@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:
Xin Yao <xiny@nvidia.com> Co-authored-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com> Co-authored-by:
Jonathan Mitchell <jomitchell@login-eos02.eos.clusters.nvidia.com> Co-authored-by:
Sudhakar Singh <sudhakars@nvidia.com>
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Charlene Yang authored
* 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:
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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:
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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>
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- 29 Sep, 2025 2 commits
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Kirthi Shankar Sivamani authored
* Add NVFP4 recipe Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> Co-authored-by:
Frank Sun <frsun@nvidia.com> Co-authored-by:
Oleg Goncharov <ogoncharov@nvidia.com> Co-authored-by:
Zhongbo Zhu <zhongboz@nvidia.com> Co-authored-by:
Evgeny Tsykunov <etsykunov@nvidia.com> Co-authored-by:
Tim Moon <tmoon@nvidia.com> Co-authored-by:
Teddy Do <tdophung@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Add MathDx dependency to GitHub builds Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Suggestions from GitHub Copilot Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Move 2x shape logic from core to PyTorch Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> * Fix compilation errors with CUDA 12.1 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 * SM 70 is not supported in CUDA 13 Signed-off-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com> * Typo Signed-off-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com> * Revert "Move 2x shape logic from core to PyTorch" This reverts commit f8b2a2d0111d9af690b43bb98ae448d9a430a185. Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Added dequantize kernel for FP4 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 linter warning Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Add NVFP4 support with fusible ops Use logical tensor dims for PyTorch NVFP4 tensors. Temporarily add unfused dequantize impl. Fix bug where NVFP4 recipe was not configurable. Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Fix logic for 2x shapes and move to PyTorch Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> * Fix CG test model config Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> * Debug NVFP4 tensor size function Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Proper handling of the RNG state Signed-off-by:
Przemek Tredak <ptredak@nvidia.com> * Test SR properly 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 workspace size for GEMM heuristic. Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> * Fix compile error in C++ NVFP4 test Some some numeric errors when blocks are all zero. Signed-off-by:
Tim Moon <tmoon@nvidia.com> * fix distrbuted test problem shape Signed-off-by:
zhongboz <zhongboz@nvidia.com> * proper assert dim for low precision AG TP Signed-off-by:
zhongboz <zhongboz@nvidia.com> * clean up duplicated code in nvfp4_utils.cuh Signed-off-by:
zhongboz <zhongboz@nvidia.com> * lint Signed-off-by:
zhongboz <zhongboz@nvidia.com> * pylint: disable=unused-argument Signed-off-by:
zhongboz <zhongboz@nvidia.com> * `nvte_cublas_gemm_v2` to take alpha pointer (#12) * make nvte_cublas_gemm_v2 to take alpha/beta pointers Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * users are expected to pass a valid C_tensor Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * typos Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * API to have const float* alpha Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * Minor tweaks Support arbitrary beta scales. Increase workspace to be aligned to 128 bytes. Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Debug IMA with alpha pointer Signed-off-by:
Tim Moon <tmoon@nvidia.com> --------- Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> Signed-off-by:
Tim Moon <tmoon@nvidia.com> Co-authored-by:
Tim Moon <tmoon@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Support fused amax kernels with NVFP4 quantization Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Disable fused amax with cuDNN LayerNorm kernel Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Add NVFP4 cases to distributed tests for TE ops Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Change assert to NVTE_CHECK in the hadamard cast fusion Signed-off-by:
Przemek Tredak <ptredak@nvidia.com> * Fix compile error Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Use global thread IDs for Philox subsequences 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 shape checks for NVFP4 cast kernels 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 fuse amax if cuDNN normalization is forced by envvar Signed-off-by:
Przemek Tredak <ptredak@nvidia.com> --------- Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> Signed-off-by:
Tim Moon <tmoon@nvidia.com> Signed-off-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com> Signed-off-by:
Przemek Tredak <ptredak@nvidia.com> Signed-off-by:
zhongboz <zhongboz@nvidia.com> Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> Co-authored-by:
Frank Sun <frsun@nvidia.com> Co-authored-by:
Oleg Goncharov <ogoncharov@nvidia.com> Co-authored-by:
Zhongbo Zhu <zhongboz@nvidia.com> Co-authored-by:
Evgeny Tsykunov <etsykunov@nvidia.com> Co-authored-by:
Tim Moon <tmoon@nvidia.com> Co-authored-by:
Teddy Do <tdophung@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:
Przemek Tredak <ptredak@nvidia.com> Co-authored-by:
Phuong Nguyen <phuonguyen@nvidia.com>
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jberchtold-nvidia authored
Address tolerance check for current scaling dact Signed-off-by:Jeremy Berchtold <jberchtold@nvidia.com>
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- 23 Sep, 2025 1 commit
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Ming-Xu Huang authored
* Adding Amax Primitive and related args. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Enable local-amax for current-scaling and optionally run AR aross FSDP/TP/SP. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Adding doc for Amax Primitive. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Fix the function name conflict. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Modification as feedback suggested. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Fix errors from lint. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Fix the wrong amax-scope in the bwd. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Added more description for amax-scope Signed-off-by:
Ming Huang <mingh@nvidia.com> * Fix the wrong attribute name. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Keep dim for AmaxCalcuation. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Remove keepDim and add shardy_rule Signed-off-by:
Ming Huang <mingh@nvidia.com> * Fix shardy_rule Signed-off-by:
Ming Huang <mingh@nvidia.com> * Remove extra-collective bytes from ref_coll_count due to local amax. Signed-off-by:
Ming Huang <mingh@nvidia.com> --------- Signed-off-by:
Ming Huang <mingh@nvidia.com> Signed-off-by:
Ming-Xu Huang <mingh@nvidia.com> Co-authored-by:
Phuong Nguyen <phuonguyen@nvidia.com>
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- 22 Sep, 2025 1 commit
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Charlene Yang authored
* 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:
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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:
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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:
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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:
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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>
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- 18 Sep, 2025 2 commits
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zhujian authored
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>
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alan yang authored
* feat: add cutlass group gemm support Signed-off-by:
Min Yang <min.yang@shopee.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * refactor: refactor multi tensor gemm interface Signed-off-by:
Min Yang <min.yang@shopee.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * refactor: refactor nvte_multi_stream_cublas_gemm func and add license info Signed-off-by:
Min Yang <min.yang@shopee.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * feat: add unit test for cutlass group gemm Signed-off-by:
Min Yang <min.yang@shopee.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * feat: add cutlass support type protect Signed-off-by:
Min Yang <min.yang@shopee.com> * add tests and fix lint Signed-off-by:
Xin Yao <xiny@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * feat: fix unit tests error Signed-off-by:
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Min Yang <min.yang@shopee.com> * update cutlass Signed-off-by:
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Xin Yao <xiny@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Signed-off-by:
Min Yang <min.yang@shopee.com> Signed-off-by:
Xin Yao <xiny@nvidia.com> Signed-off-by:
alan yang <89962857+cassiewilliam@users.noreply.github.com> Co-authored-by:
Min Yang <min.yang@shopee.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by:
Xin Yao <xiny@nvidia.com> Co-authored-by:
Phuong Nguyen <phuonguyen@nvidia.com>
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- 17 Sep, 2025 1 commit
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vthumbe1503 authored
* Test working as I think it should work Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * revert accidental change Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> Restrict the number of cases for unfused quantization, some fp8->fp8 cases are handled by cublas Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> fix merge conflict Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> bug: missed a } in the code Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> Add cuBLASMp-backed GEMM-like API to TE common (#1824) * Pick up cuBLASMp during build Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> * Saving... Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> * Change lib order to fix link error Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> * Saving... Signed-off-by:
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Vladimir Cherepanov <vcherepanov@nvidia.com> * Saving... Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> * A sanity AgGemm test, failing... Signed-off-by:
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Varun Thumbe <vthumbe@nvidia.com> Further relax constraints to cuDNN 9.13 for disabling fused attn for kv caching (#2121) Signed-off-by:
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pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by:
Przemyslaw Tredak <ptrendx@gmail.com> FP8 AllGather in FP8 GroupedGEMM + Fix Stream Usage Issue. (#2086) * FP8 AllGather in FP8 GroupedGEMM 1. Support current scaling FP8 quantation with a given amax. 2. Support FP8 AG in fwd and BF16 RS in bwd. 3. The workflow is AR-max -> FP8 Quant -> FP8 AG -> FP8 GroupedGEMM. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Slightly refactor Signed-off-by:
Ming Huang <mingh@nvidia.com> * Adding documents of new args. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Adding unit-tests. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Adding license. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Move unit-tests to L1. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Move quantizaer store/reset into FP8 only. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Adding all layout support for Blackwell+ Signed-off-by:
Ming Huang <mingh@nvidia.com> * Adopt the feedback from code-review. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Fixed the wrong stream used by d2d in groupedGEMM FFI. Signed-off-by:
Ming Huang <mingh@nvidia.com> --------- Signed-off-by:
Ming Huang <mingh@nvidia.com> Co-authored-by:
Phuong Nguyen <phuonguyen@nvidia.com> [JAX] Delay MeshResource validation until first usage (#2124) Delay MeshResource validation until first usage Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> Co-authored-by:
Phuong Nguyen <phuonguyen@nvidia.com> [JAX] Decouple Recipe and ScalingMode (#1728) * Decouple recipe and scaling mode Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Expose global QuantizeConfig instance as a getter Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Format and lint Signed-off-by:
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Jeremy Berchtold <jberchtold@nvidia.com> * Rename UsageType to TensorSource Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Update test_layer.py Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> --------- Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> Signed-off-by:
jberchtold-nvidia <158520091+jberchtold-nvidia@users.noreply.github.com> [JAX] `dot_1_output` sharding constraint + use AXIS_IS_UNSHARDED (#2128) * add dot_1_output sharding constraint + use AXIS_IS_UNSHARDED Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> --------- Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> [JAX] Add amax input to DBiasQuantizePrimitive and FFI (#2118) * add amax input to DBiasQuantizePrimitive and FFI Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * make sure amax is init with zero Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * fix sharding rule Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> --------- Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Further relax constraints to cuDNN 9.13 for disabling fused attn for kv caching (#2121) Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> Temporarily remove comm_gemm tests (#2133) Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> [PyTorch] Disable determinism for sm100 (#2130) * disable determinism for sm100+ and cudnn<9.14 Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * fix remaining 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 * revert some changes Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * revert more changes Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * remove sm100 from determinism table 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> [PyTorch] ONNX export of FP8 Current Scaling (#2068) * Compute amax in normalization forward in current scaling in untuned kernels Signed-off-by:
Jan Bielak <jbielak@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> * 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> * apply tims suggestions Signed-off-by:
Pawel Gadzinski <pgadzinski@nvidia.com> --------- Signed-off-by:
Jan Bielak <jbielak@nvidia.com> Signed-off-by:
Pawel Gadzinski <pgadzinski@nvidia.com> Co-authored-by:
Jan Bielak <jbielak@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> [PyTorch][MOE] Tentative Fix For Replacing from_blob with empty for experts receiving zero tokens (#2134) use torch empty for empty shape instead of from_blob Signed-off-by:
zhongboz <zhongboz@nvidia.com> Co-authored-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> build: pull cached wheels (#2127) * build: pull cached wheels Signed-off-by:
oliver könig <okoenig@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Update setup.py Signed-off-by:
oliver könig <okoenig@nvidia.com> --------- Signed-off-by:
oliver könig <okoenig@nvidia.com> Co-authored-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> feat: Add support for multiple quantization modes in the UB communicators (#2043) [Common] Add checks to CUDA kernel launch and CUDA API calls (#2074) * add checks to cuda kernel launch and cuda API calls Signed-off-by:
Xin Yao <xiny@nvidia.com> * Remove exceptions from destructors Signed-off-by:
Tim Moon <tmoon@nvidia.com> * fix weired dispatch in ln/rmsnorm Signed-off-by:
Xin Yao <xiny@nvidia.com> --------- Signed-off-by:
Xin Yao <xiny@nvidia.com> Signed-off-by:
Tim Moon <tmoon@nvidia.com> Co-authored-by:
Tim Moon <tmoon@nvidia.com> Co-authored-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com> [PyTorch] Support bf16+fp8 cudagraph (#2098) * support bf16+fp8 model 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 * update 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 * update Signed-off-by:
Robin Zhang <robinz@nvidia.com> --------- Signed-off-by:
Robin Zhang <robinz@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> Dropout with 8-bit RNG (#2014) * Add dropout kernel with 8-bit RNG Co-authored-by:
Vasudevan Rengasamy <vrengasamy@nvidia.com> Co-authored-by:
Tim Moon <tmoon@nvidia.com> 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 license Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Avoid ambiguous types Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Do not enforce dropout prob is representable in 8 bits Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Expand error message 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 small statistical bug from using less-equal instead of less-than Refactor kernel implementations and add comments. Interpret masks as bytes rather than 16-bit uints. Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Fix linter warning 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 unnecessary helper function in PyTorch extensions 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:
Tim Moon <tmoon@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Create GPU reload buffers on main stream (#2131) * Create GPU relaod buffers on main stream Signed-off-by:
Selvaraj Anandaraj <selvaraja@login-ptyche01.ptyche.clusters.nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Fixed typo Signed-off-by:
Selvaraj Anandaraj <selvaraja@login-preos01.a51.clusters.nvidia.com> * Fixed typo Signed-off-by:
Selvaraj Anandaraj <selvaraja@login-preos01.a51.clusters.nvidia.com> --------- Signed-off-by:
Selvaraj Anandaraj <selvaraja@login-ptyche01.ptyche.clusters.nvidia.com> Signed-off-by:
Selvaraj Anandaraj <selvaraja@login-preos01.a51.clusters.nvidia.com> Co-authored-by:
Selvaraj Anandaraj <selvaraja@login-ptyche01.ptyche.clusters.nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by:
Selvaraj Anandaraj <selvaraja@login-preos01.a51.clusters.nvidia.com> Co-authored-by:
Paweł Gadziński <62263673+pggPL@users.noreply.github.com> minor code cleanup Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci minor cosmetics Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci Address review comment Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci minor comment update Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> Fix CI failures for UB overlap changes (#2149) Signed-off-by:
djns99 <40156487+djns99@users.noreply.github.com> minor bug: quantizer should not be none for unfused quantization Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> [JAX] Fix failing fused attn tests for dropout=0.1 and bias for sm100 (#2135) * Fix failing tests for dropout=0.1 and bias for fused attn for blackwell 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 * Fix the skip message Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> * Assert in fused attn bwd pass for sm100 Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> Add check for sm100 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 * Add support to get all devs in the process for jax 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 clean up Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> * Make get_all_device_compute_capability more pythonic, thereby avoiding unnecessary type conversion Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> * Represent attn bias using enum instead of string 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> fix linting error Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> [PyTorch][CUDA Graph] Fix FP8 Weight Quantization Cache under CUDA Graph (#2119) * add noop to comp amax Signed-off-by:
zhongboz <zhongboz@nvidia.com> * fix for fp8 blockwise recipe Signed-off-by:
zhongboz <zhongboz@nvidia.com> * resolve comments Signed-off-by:
zhongboz <zhongboz@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Signed-off-by:
zhongboz <zhongboz@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> address review comments Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * Update test_multi_process_distributed_grouped_gemm.py change accidentally added while merging Signed-off-by:
vthumbe1503 <vthumbe@nvidia.com> * Update dense.py change accidentally added while merging Signed-off-by:
vthumbe1503 <vthumbe@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * address review comments Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * address revie comments Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Bug solved: delayed scaling quantization with mxfp8 inputs didnt work Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * fix the unit test error Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * just to trigger ci Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * address review comments: quantization inside gemm and outside both should exactly match for fp32 accumulation Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * fix merge conflict Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> address review comments: quantization inside gemm and outside both should exactly match for fp32 accumulation [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci Signed-off-by:
Varun Thumbe <vthumbe@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:
Varun Thumbe <vthumbe@nvidia.com> Signed-off-by:
vthumbe1503 <vthumbe@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
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- 15 Sep, 2025 3 commits
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Tim Moon authored
* Add CPU offloading logic to ops. Fix test to compute dgrad. Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Make sure grads are contiguous in op backwards Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Add op-based MLP to CPU offloading 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 * Handle different weight cache behavior on Hopper/Blackwell Add MXFP8 to CPU offload 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 * Remove MXFP8 test Signed-off-by:
Tim Moon <4406448+timmoon10@users.noreply.github.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>
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Ming-Xu Huang authored
* Applying the original precision as Norm outputs' and activation compuations. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Adding knob to control norm output precision. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Removing the knob and applying lower-precision norm with current-scaling only. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Fix the error when quantizer==None Signed-off-by:
Ming Huang <mingh@nvidia.com> --------- Signed-off-by:
Ming Huang <mingh@nvidia.com>
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Paweł Gadziński authored
* fix underflows log issue 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> * 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 --------- Signed-off-by:
Pawel Gadzinski <pgadzinski@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
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- 10 Sep, 2025 2 commits
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jomitchellnv authored
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>
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vcherepanov-nv authored
* Extract cpp distributed tests into a separate project Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> * Remove obsolete exclusion Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> * Run L1_cpp_distributed tests if at least 4 GPUs Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> --------- Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com>
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- 08 Sep, 2025 2 commits
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vasunvidia authored
* Fused RoPE with combined QKV input. Initial commit for Dropout with 8-bit RNG Fix documentation Initial commit for Fused QKV RoPE WIP Initial tests passing Enable rotary percent and margin Enable CP2, start_positions, interleaved Cleanup test Revert "Fix documentation" This reverts commit 53df10044e7769982bd4af2ae2628e6b7717e715. Revert "Initial commit for Dropout with 8-bit RNG" This reverts commit 301505e24031cbcd679069e1c2cd4d00eedf2dca. Cleanup. Minor cleanup Signed-off-by:
Vasudevan Rengasamy <vrengasamy@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci Signed-off-by:
Vasudevan Rengasamy <vrengasamy@nvidia.com> * Optimize kernels Signed-off-by:
Vasudevan Rengasamy <vrengasamy@nvidia.com> * Misc. Cleanup Signed-off-by:
Vasudevan Rengasamy <vrengasamy@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci Signed-off-by:
Vasudevan Rengasamy <vrengasamy@nvidia.com> * Optimize kernel performance Signed-off-by:
Vasudevan Rengasamy <vrengasamy@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci Signed-off-by:
Vasudevan Rengasamy <vrengasamy@nvidia.com> * Move fused_qkv_rope test to test_fused_rope.py Signed-off-by:
Vasudevan Rengasamy <vrengasamy@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * apply shared memory optimization to separate fused rope kernels Signed-off-by:
Xin Yao <xiny@nvidia.com> * fix lint Signed-off-by:
Xin Yao <xiny@nvidia.com> --------- Signed-off-by:
Vasudevan Rengasamy <vrengasamy@nvidia.com> Signed-off-by:
Xin Yao <xiny@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by:
Xin Yao <xiny@nvidia.com> Co-authored-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com>
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Ming-Xu Huang authored
* Fixing few issues with multi-process launching. Signed-off-by:
Ming Huang <mingh@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Signed-off-by:
Ming Huang <mingh@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by:
Phuong Nguyen <phuonguyen@nvidia.com>
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- 05 Sep, 2025 2 commits
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jberchtold-nvidia authored
* Custom call tests passing Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Fix test_layer.py Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Lint Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Fix comments Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Support using amax on HighPrecision tensor if it exists instead of recomputing for current scaling Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Fix shardy issue with amax being shape 1,1,1 instead of shape (1,) Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Add higher-precision VJP tests to test_distributed_layernorm_mlp Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Cast non-quantized kernels to input dtype in VJPs Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Rename HighPrecisionTensor to NoScaleTensor Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Use NoScaleTensor in pure JAX impls where it was missing Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Fix tests Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> --------- Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com>
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vcherepanov-nv authored
* Fix CUDA version in setup.py Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> * Re-enable building comm-gemm tests Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> * WAR for nvidia-nvshmem package Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> --------- Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> Co-authored-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com>
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- 04 Sep, 2025 1 commit
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Casper authored
* fix cross entropy Signed-off-by:
Casper <casperbh.96@gmail.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci Signed-off-by:
Casper <casperbh.96@gmail.com> * fix comments Signed-off-by:
Casper <casperbh.96@gmail.com> * fix: few more style issues Signed-off-by:
Casper <casperbh.96@gmail.com> * fix: remove grad_output_stride (unnecessary) Signed-off-by:
Casper <casperbh.96@gmail.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * fix: only backward was broken Signed-off-by:
Casper <casperbh.96@gmail.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Generalize cross entropy backward kernel to handle reduced and unreduced loss 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:
Casper <casperbh.96@gmail.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> Co-authored-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com> Co-authored-by:
Tim Moon <tmoon@nvidia.com>
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- 03 Sep, 2025 2 commits
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Kshitij Lakhani authored
* Fix failing tests for dropout=0.1 and bias for fused attn for blackwell 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 * Fix the skip message Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> * Assert in fused attn bwd pass for sm100 Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> Add check for sm100 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 * Add support to get all devs in the process for jax 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 clean up Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> * Make get_all_device_compute_capability more pythonic, thereby avoiding unnecessary type conversion Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> * Represent attn bias using enum instead of string 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>
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Daniel Stokes authored
Signed-off-by:djns99 <40156487+djns99@users.noreply.github.com>
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- 31 Aug, 2025 1 commit
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vasunvidia authored
* Add dropout kernel with 8-bit RNG Co-authored-by:
Vasudevan Rengasamy <vrengasamy@nvidia.com> Co-authored-by:
Tim Moon <tmoon@nvidia.com> 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 license Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Avoid ambiguous types Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Do not enforce dropout prob is representable in 8 bits Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Expand error message 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 small statistical bug from using less-equal instead of less-than Refactor kernel implementations and add comments. Interpret masks as bytes rather than 16-bit uints. Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Fix linter warning 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 unnecessary helper function in PyTorch extensions 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:
Tim Moon <tmoon@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
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- 29 Aug, 2025 1 commit
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Daniel Stokes authored
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- 28 Aug, 2025 1 commit
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Paweł Gadziński authored
* Compute amax in normalization forward in current scaling in untuned kernels Signed-off-by:
Jan Bielak <jbielak@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> * 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> * apply tims suggestions Signed-off-by:
Pawel Gadzinski <pgadzinski@nvidia.com> --------- Signed-off-by:
Jan Bielak <jbielak@nvidia.com> Signed-off-by:
Pawel Gadzinski <pgadzinski@nvidia.com> Co-authored-by:
Jan Bielak <jbielak@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
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