- 17 Nov, 2025 1 commit
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Kirthi Shankar Sivamani authored
Initial changes to remove pytorch overheads Signed-off-by:Kirthi Shankar Sivamani <ksivamani@nvidia.com>
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- 11 Nov, 2025 1 commit
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vthumbe1503 authored
* fix for float8 tensor fsdp2 training 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 * zeros_like should return fp32 for fsdp2 to work Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * minor cleanup Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * fix unsharded weights not releasing memory 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 * implement using fsdp preallgather and postallgather functions 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 * FSDP2 works on Hopper/L40 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 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 * some fixes for fp8 + handwavy changes for mxfp8 Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * only transpose saved for backward pass allgather in case of L40/Hoppergst Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * missed minor change to hopper use-case Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * communicate only required data in mxfp8, fix for updating weight usages when required instead of doing upfront in fwd pass Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * changes for meta Dtensors for weights and better all gather data handling in fsdp hook functions Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * better solution to figure out forward pass in FSDP2 Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * adress review comments Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * Update transformer_engine/pytorch/tensor/mxfp8_tensor.py Co-authored-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com> 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 * everything functioning except hack for transformerlayer 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 * revert change of commit id for cudnnt-frontend 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 * unnecessary change 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 issues with linting, add some 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 * minor stuff Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * revert space removal Add default usage handling for rowwise and columnwise data. Signed-off-by:
vthumbe1503 <vthumbe@nvidia.com> * fix the fsdp state collection issue, and minor review comments addressing 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 * revert change for dgrad redundant computation Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * bug: get fsdp param group's training state instead of root training state; 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 review comments Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * address review comments 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 * address review comments Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * address review comments Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * adress review comments; fix fp8 allgather test to do after fsdp lazy init 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 comments Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * remove detach Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * do what makes sense Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * Update transformer_engine/pytorch/tensor/float8_tensor.py Co-authored-by:
greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com> Signed-off-by:
vthumbe1503 <vthumbe@nvidia.com> * Update transformer_engine/pytorch/tensor/mxfp8_tensor.py Co-authored-by:
greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com> Signed-off-by:
vthumbe1503 <vthumbe@nvidia.com> * Update transformer_engine/pytorch/tensor/mxfp8_tensor.py Co-authored-by:
greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com> Signed-off-by:
vthumbe1503 <vthumbe@nvidia.com> * Update transformer_engine/pytorch/tensor/mxfp8_tensor.py Co-authored-by:
greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com> Signed-off-by:
vthumbe1503 <vthumbe@nvidia.com> * Update transformer_engine/pytorch/tensor/mxfp8_tensor.py Co-authored-by:
greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com> Signed-off-by:
vthumbe1503 <vthumbe@nvidia.com> * Update transformer_engine/pytorch/tensor/mxfp8_tensor.py Co-authored-by:
greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com> 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 * address review comments Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * have better dtype for fsdp_post_all_gather arguments Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * minor comment Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * improve comment Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * fix the error in CI Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * minor comment add Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * accidentally removed view function Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * fix minor bug for h100 Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * minor addition 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 * implement padding removal/addition for allgather 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 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 review comments Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * Update transformer_engine/pytorch/tensor/mxfp8_tensor.py Co-authored-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com> 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 * fix lint error Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * adress 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 * improve the reset parameter logic for dtensors Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * other cosmetic changes 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 * cosmetic changes Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * cosmetic changes Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> * Update transformer_engine/pytorch/module/layernorm_linear.py Signed-off-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com> --------- Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> Signed-off-by:
vthumbe1503 <vthumbe@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> Co-authored-by:
greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>
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- 24 Oct, 2025 1 commit
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buptzyb authored
* support cudagraph dw Signed-off-by:
Robin Zhang <robinz@nvidia.com> * fix lint Signed-off-by:
Robin Zhang <robinz@nvidia.com> * fix ci Signed-off-by:
Robin Zhang <robinz@nvidia.com> --------- Signed-off-by:
Robin Zhang <robinz@nvidia.com> Co-authored-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com>
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- 23 Oct, 2025 1 commit
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Paweł Gadziński authored
* fix perf issue Signed-off-by:
Pawel Gadzinski <pgadzinski@nvidia.com> * fix Signed-off-by:
Pawel Gadzinski <pgadzinski@nvidia.com> --------- Signed-off-by:
Pawel Gadzinski <pgadzinski@nvidia.com>
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- 22 Oct, 2025 1 commit
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Evgeny Tsykunov authored
* rename experimental -> custom_recipes Signed-off-by:
Evgeny <etsykunov@nvidia.com> * Decouple python base classes (api) Signed-off-by:
Evgeny <etsykunov@nvidia.com> * update test_custom_recipe Signed-off-by:
Evgeny <etsykunov@nvidia.com> * Rename experimental -> custom Signed-off-by:
Evgeny <etsykunov@nvidia.com> * Minor Signed-off-by:
Evgeny <etsykunov@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Fix import Signed-off-by:
Evgeny <etsykunov@nvidia.com> * Update tests/pytorch/nvfp4/test_nvfp4_rht_quantize_exact.py Co-authored-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> Signed-off-by:
Evgeny Tsykunov <e.tsykunov@gmail.com> * Update tests/pytorch/test_custom_recipe.py Co-authored-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> Signed-off-by:
Evgeny Tsykunov <e.tsykunov@gmail.com> * quantization_base -> quantized_tensor rename Signed-off-by:
Evgeny <etsykunov@nvidia.com> --------- Signed-off-by:
Evgeny <etsykunov@nvidia.com> Signed-off-by:
Evgeny Tsykunov <e.tsykunov@gmail.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com>
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- 14 Oct, 2025 1 commit
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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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- 08 Oct, 2025 1 commit
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Kirthi Shankar Sivamani authored
Unblock path for fusing NVFP4 quantize and bgrad Signed-off-by:Kirthi Shankar Sivamani <ksivamani@nvidia.com>
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- 01 Oct, 2025 2 commits
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Przemyslaw Tredak authored
* Fix the cublas workspace alignment 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 Co-authored-by:
Copilot <175728472+Copilot@users.noreply.github.com> Signed-off-by:
Przemyslaw Tredak <ptrendx@gmail.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Signed-off-by:
Przemek Tredak <ptredak@nvidia.com> Signed-off-by:
Przemyslaw Tredak <ptrendx@gmail.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>
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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:
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Tim Moon <4406448+timmoon10@users.noreply.github.com>
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- 29 Sep, 2025 1 commit
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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:
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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:
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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:
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Kirthi Shankar Sivamani <ksivamani@nvidia.com> Signed-off-by:
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zhongboz <zhongboz@nvidia.com> Signed-off-by:
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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:
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- 22 Sep, 2025 1 commit
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Charlene Yang authored
* first draft; debug plan failure 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:
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Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * Apply 1 suggestion(s) to 1 file(s) Co-authored-by:
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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:
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Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * Apply 1 suggestion(s) to 1 file(s) Co-authored-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:
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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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- 05 Sep, 2025 1 commit
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Hongbin Liu authored
* 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:
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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>
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- 03 Sep, 2025 1 commit
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Daniel Stokes authored
Signed-off-by:djns99 <40156487+djns99@users.noreply.github.com>
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- 29 Aug, 2025 1 commit
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Daniel Stokes authored
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- 09 Aug, 2025 1 commit
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Daniel Stokes authored
* fix: Add stream synchronization before destroying MPI communicator (#1979) Signed-off-by:
djns99 <40156487+djns99@users.noreply.github.com> * feat: Implement column-wise userbuffer overlap for comm+GEMM operations Add support for overlapping column-wise allgather communication with GEMM operations to improve training performance: * **Core infrastructure changes:** - Update bulk_overlap_columnwise_ag() to accept explicit stream parameter - Modify userbuffers send/recv loops to use rank-ordered iteration - Add userbuffers_send_all/recv_all function declarations * **Python integration:** - Add bulk_overlap_ag_with_external_gemm() C++ extension function - Expose new overlap function via pybind11 bindings - Update overlap method configurations to include more ring_exchange ops * **LayerNorm MLP optimization:** - Enable column-wise quantization for FC2 gradient output - Implement overlap of allgather communication with FC2 DGRAD GEMM - Use fill_userbuffers_buffer_for_all_gather for efficient buffering This optimization allows overlapping communication and computation phases more effectively, reducing training wall-clock time by hiding allgather latency behind GEMM execution. Signed-off-by:
djns99 <40156487+djns99@users.noreply.github.com> * fix: Working userbuffer overlapping API Signed-off-by:
djns99 <40156487+djns99@users.noreply.github.com> * fix: Fix overwriting bulk overlap UB object for layernormLinear Signed-off-by:
djns99 <40156487+djns99@users.noreply.github.com> * fix: Update external overlap to use tp size instead of nvsize to determine number of copies Signed-off-by:
djns99 <40156487+djns99@users.noreply.github.com> * fix: Fix linter error Signed-off-by:
djns99 <40156487+djns99@users.noreply.github.com> * fix: Explanatory comments of overlap logic Signed-off-by:
djns99 <40156487+djns99@users.noreply.github.com> * fix: Fix the UB fused ops tests Signed-off-by:
djns99 <40156487+djns99@users.noreply.github.com> * fix: Fix linter errors Signed-off-by:
djns99 <40156487+djns99@users.noreply.github.com> --------- Signed-off-by:
djns99 <40156487+djns99@users.noreply.github.com> Co-authored-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com>
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- 08 Aug, 2025 1 commit
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Paweł Gadziński authored
* turn on userbuffers for layers without debug Signed-off-by:
Pawel Gadzinski <pgadzinski@nvidia.com> * code drop Signed-off-by:
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Pawel Gadzinski <pgadzinski@nvidia.com> --------- Signed-off-by:
Pawel Gadzinski <pgadzinski@nvidia.com> Signed-off-by:
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- 01 Aug, 2025 1 commit
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Hongbin Liu authored
* disable wgrad accumulation and reduce in backward() And manually launch it in backward_dw() Signed-off-by:
Hongbin Liu <hongbinl@nvidia.com> * format Signed-off-by:
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Kirthi Shankar Sivamani <ksivamani@nvidia.com>
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- 21 Jul, 2025 1 commit
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Tim Moon authored
Reset FP8 weight workspace if usages are invalid Signed-off-by:Tim Moon <tmoon@nvidia.com>
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- 16 Jul, 2025 1 commit
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Paweł Gadziński authored
* some initial code Signed-off-by:
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Pawel Gadzinski <pgadzinski@nvidia.com> * Update transformer_engine/pytorch/export.py Co-authored-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> Signed-off-by:
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Kirthi Shankar Sivamani <ksivamani@nvidia.com> Signed-off-by:
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- 13 Jun, 2025 1 commit
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Tim Moon authored
* Do not initialize quantized weights with column-wise usage in inference mode Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Fix bug in test Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Use no-grad mode instead of inference mode in tests Co-authored-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> Signed-off-by:
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Kirthi Shankar Sivamani <ksivamani@nvidia.com>
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- 12 Jun, 2025 1 commit
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Kirthi Shankar Sivamani authored
Fix for loading old ckpt formats Signed-off-by:Kirthi Shankar Sivamani <ksivamani@nvidia.com>
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- 06 Jun, 2025 1 commit
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Phuong Nguyen authored
* refactor the multi_stream utils + implement nvte_multi_tensor_quantize in TE/Common * implement GroupedQuantizer and grouped_quantize in jaxx * fix logical_axes_names for transpose tensor in ScaledTensor Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> --------- Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> Co-authored-by:
Hua Huang <huah@nvidia.com> Co-authored-by:
Ming Huang <mingh@nvidia.com>
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- 30 May, 2025 1 commit
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Evgeny Tsykunov authored
* Quantizer update Signed-off-by:
Evgeny Tsykunov <etsykunov@etsykunov-mlt.client.nvidia.com> * Update import 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 * Introduce _update_weight_quantizers and _get_weight_tensors/_get_weight_quantizers Signed-off-by:
Evgeny <etsykunov@nvidia.com> * Add test Signed-off-by:
Evgeny <etsykunov@nvidia.com> * Move _quantizer to the QuantizedTensorBase Signed-off-by:
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Evgeny <etsykunov@nvidia.com> Co-authored-by:
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Przemyslaw Tredak <ptredak@nvidia.com>
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- 20 May, 2025 1 commit
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Peter St. John authored
* Use an empty torch tensor to indicate no fp8 information in extra_state Signed-off-by:
Peter St. John <pstjohn@nvidia.com> * Add huggingface from_pretrained / save_pretrained tests Adds integration tests to ensure models containing TransformerLayer objects can be saved and loaded using the from_pretrained and save_pretrained methods. Signed-off-by:
Peter St. John <pstjohn@nvidia.com> --------- Signed-off-by:
Peter St. John <pstjohn@nvidia.com> Co-authored-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com>
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- 19 May, 2025 2 commits
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Evgeny Tsykunov authored
* Check tensor-recipe compatibility Signed-off-by:
Evgeny Tsykunov <etsykunov@nvidia.com> * Tensor class in recipe, checking for *Base Signed-off-by:
Evgeny Tsykunov <etsykunov@nvidia.com> * Extend recipe __repr__ with recipe_type Signed-off-by:
Evgeny Tsykunov <etsykunov@nvidia.com> * Warn about recipe change Signed-off-by:
Evgeny Tsykunov <etsykunov@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Enable dynamic recipe change: clear fp8 workspace Signed-off-by:
Evgeny Tsykunov <etsykunov@nvidia.com> * TE 1.x checkpoint compatibility Signed-off-by:
Evgeny Tsykunov <etsykunov@nvidia.com> * Disable warning for recipe wrappers Signed-off-by:
Evgeny Tsykunov <etsykunov@nvidia.com> * Test recipe change Signed-off-by:
Evgeny Tsykunov <etsykunov@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Use QuantizedTensorBase Signed-off-by:
Evgeny Tsykunov <etsykunov@nvidia.com> * Fix circular import Signed-off-by:
Evgeny Tsykunov <etsykunov@nvidia.com> * Revert previous circular import fix Signed-off-by:
Evgeny Tsykunov <etsykunov@nvidia.com> * Fix pytorch imports in common Signed-off-by:
Evgeny Tsykunov <etsykunov@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Let quantizer know about the recipe Signed-off-by:
Evgeny Tsykunov <etsykunov@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Fix imports Signed-off-by:
Evgeny Tsykunov <etsykunov@nvidia.com> --------- Signed-off-by:
Evgeny Tsykunov <etsykunov@nvidia.com> Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> Co-authored-by:
Przemyslaw Tredak <ptredak@nvidia.com> Co-authored-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com>
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Paweł Gadziński authored
* tests drop Signed-off-by:
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Kirthi Shankar Sivamani <ksivamani@nvidia.com>
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- 07 May, 2025 2 commits
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Tim Moon authored
* Initial work toward restoring UB support in te.Sequential Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Forward UB linear runs, but has numerical error Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Debug UB forward tests Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Minor tweaks Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Remove Python checks for MXFP8 UB linear forward Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Add dim check for MXFP8 full tiles Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Move QuantizedTensor logic out of UB comm and into Python helper function Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Support MXFP8 AGs Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Coalesce NCCL all-gathers for MXFP8 all-gather Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Initial impl of backward UB linear in te.Sequential Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Debug UB linear backward with no quantization dgrad GEMM + dx RS is still broken. Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Fix chunk dims for dgrad GEMM + dx RS Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Debugging MXFP8 UB cases Still failing with dy AG + wgrad GEMM Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Use NCCL to overlap dy AG with dgrad GEMM Signed-off-by:
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Tim Moon <tmoon@nvidia.com> * Initial refactoring of linear module forward 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 * Disable dgrad GEMM + UB AG + NCCL AG overlap in te.Sequential Signed-off-by:
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Tim Moon <tmoon@nvidia.com> --------- Signed-off-by:
Tim Moon <tmoon@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
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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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- 03 May, 2025 1 commit
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Xin Yao authored
* Fix autocast deprecation warnings Signed-off-by:
Xin Yao <xiny@nvidia.com> * merge main Signed-off-by:
Xin Yao <xiny@nvidia.com> * update Signed-off-by:
Xin Yao <xiny@nvidia.com> * resolve comments Signed-off-by:
Xin Yao <xiny@nvidia.com> --------- Signed-off-by:
Xin Yao <xiny@nvidia.com> Co-authored-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com>
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- 30 Apr, 2025 1 commit
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Paweł Gadziński authored
* init Signed-off-by:
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Pawel Gadzinski <pgadzinski@nvidia.com> --------- Signed-off-by:
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Kirthi Shankar Sivamani <ksivamani@nvidia.com>
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- 28 Apr, 2025 1 commit
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Alp Dener authored
[PyTorch] Fix cuBLAS workspace leak in applications that initialize+destroy Userbuffers more than once (#1715) safeguarded cuBLAS workspace expansion in initialize_ub() to avoid exponential growth across repeat initializations Signed-off-by:
Alp Dener <adener@nvidia.com> Co-authored-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com>
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- 18 Apr, 2025 1 commit
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Hongbin Liu authored
* split wgrad for GroupedLinear Signed-off-by:
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Hongbin Liu <hongbinl@nvidia.com> * minor fix Signed-off-by:
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Hongbin Liu <hongbinl@nvidia.com> --------- Signed-off-by:
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Kirthi Shankar Sivamani <ksivamani@nvidia.com>
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- 16 Apr, 2025 1 commit
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Paweł Gadziński authored
* add Signed-off-by:
Pawel Gadzinski <pgadzinski@nvidia.com> * weight workspace fix Signed-off-by:
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- 10 Apr, 2025 1 commit
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kwyss-nvidia authored
* Add GEMM logic for blockwise quantized tensors. GEMM test cases included in pytorch integration. Signed-off-by:
Keith Wyss <kwyss@nvidia.com> * Update NVTE_BLOCK_SCALING for GEMM. Signed-off-by:
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Keith Wyss <kwyss@nvidia.com> * Rename recipe method. Signed-off-by:
Keith Wyss <kwyss@nvidia.com> * Skip grouped linear sanity test. Signed-off-by:
Keith Wyss <kwyss@nvidia.com> * Set usage before BF16 gather. Signed-off-by:
Keith Wyss <kwyss@nvidia.com> * refactor for nvte_quantize_v2 Signed-off-by:
zhongboz <zhongboz@nvidia.com> * Format code. Signed-off-by:
Keith Wyss <kwyss@nvidia.com> * Cleanup nvte_quantize_v2 Signed-off-by:
Keith Wyss <kwyss@nvidia.com> * Test fp32 scales. Signed-off-by:
Keith Wyss <kwyss@nvidia.com> * Disable CUDA graph. Signed-off-by:
Keith Wyss <kwyss@nvidia.com> * Simplify layernorm linear Signed-off-by:
Keith Wyss <kwyss@nvidia.com> * Cleanup layernorm linear. Signed-off-by:
Keith Wyss <kwyss@nvidia.com> * LayerNorm linear bwd gather logic. Signed-off-by:
Keith Wyss <kwyss@nvidia.com> * Communication updates. Signed-off-by:
Keith Wyss <kwyss@nvidia.com> * Update transformer_engine/pytorch/ops/op.py Apply MR comment change. Co-authored-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com> Signed-off-by:
kwyss-nvidia <kwyss@nvidia.com> * Lint fix. Signed-off-by:
Keith Wyss <kwyss@nvidia.com> * MR feedback. Signed-off-by:
Keith Wyss <kwyss@nvidia.com> * Enable cuda graph tests. Signed-off-by:
Keith Wyss <kwyss@nvidia.com> * Reduce chance of spurious failure and reword. Signed-off-by:
Keith Wyss <kwyss@nvidia.com> * Review suggestions from @timmoon10 Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Update CPP tests. Signed-off-by:
Keith Wyss <kwyss@nvidia.com> * Update common.h Signed-off-by:
Xin Yao <yaox12@outlook.com> * Update test_float8blockwisetensor.py Signed-off-by:
Xin Yao <yaox12@outlook.com> --------- Signed-off-by:
Keith Wyss <kwyss@nvidia.com> Signed-off-by:
zhongboz <zhongboz@nvidia.com> Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> Signed-off-by:
kwyss-nvidia <kwyss@nvidia.com> Signed-off-by:
Tim Moon <tmoon@nvidia.com> Signed-off-by:
Xin Yao <yaox12@outlook.com> Co-authored-by:
zhongboz <zhongboz@nvidia.com> Co-authored-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> Co-authored-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 <tmoon@nvidia.com> Co-authored-by:
Xin Yao <yaox12@outlook.com>
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- 08 Apr, 2025 1 commit
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vasunvidia authored
* Use dummy wgrads for lower memory consumption Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> Signed-off-by:
Vasudevan Rengasamy <vrengasamy@nvidia.com> * Bug fix to avoid sharing gradients. Signed-off-by:
Vasudevan Rengasamy <vrengasamy@nvidia.com> * Disable automatic use of batch_p2p_comm for CP2 Signed-off-by:
Vasudevan Rengasamy <vrengasamy@nvidia.com> * Change weight to origin_weight for LN_LINEAR 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> --------- Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> Signed-off-by:
Vasudevan Rengasamy <vrengasamy@nvidia.com> Co-authored-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com>
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- 25 Mar, 2025 1 commit
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guyueh1 authored
* Fix mxfp8 columnwise data missing when switching from validation to training Signed-off-by:
Guyue Huang <guyueh@login-preos02.a51.clusters.nvidia.com> * Fix when you interleave training and inference Signed-off-by:
Guyue Huang <guyueh@login-preos02.a51.clusters.nvidia.com> * refact Signed-off-by:
Guyue Huang <guyueh@login-preos02.a51.clusters.nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * rm useless code Signed-off-by:
Guyue Huang <guyueh@login-preos02.a51.clusters.nvidia.com> * Update transformer_engine/pytorch/module/base.py Co-authored-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com> Signed-off-by:
guyueh1 <140554423+guyueh1@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Fix linter warnings Signed-off-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com> --------- Signed-off-by:
Guyue Huang <guyueh@login-preos02.a51.clusters.nvidia.com> Signed-off-by:
guyueh1 <140554423+guyueh1@users.noreply.github.com> Signed-off-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com> Co-authored-by:
Guyue Huang <guyueh@login-preos02.a51.clusters.nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> Co-authored-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com>
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- 22 Mar, 2025 1 commit
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Kunlun Li authored
* Enable fp8_primary_weights for current scaling Signed-off-by:
kunlunl <kunlunl@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Use different cast_master_weights_to_fp8 functions depending on the type of quantizer Signed-off-by:
kunlunl <kunlunl@nvidia.com> * All amaxes of model_weights should participate in reduce-max Signed-off-by:
kunlunl <kunlunl@nvidia.com> * Clear _high_precision_init_val automatically in cast_master_weights_to_fp8 function Signed-off-by:
kunlunl <kunlunl@nvidia.com> * Merge all all-reduce on amaxes into one NCCL kernel Signed-off-by:
kunlunl <kunlunl@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Add unit tests for multi_tensor_compute_scale_and_scale_inv and preserve_high_precision_init_val Signed-off-by:
kunlunl <kunlunl@nvidia.com> * Fix conflicts Signed-off-by:
kunlunl <kunlunl@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Add unit test for cast_master_weights_to_fp8 Signed-off-by:
kunlunl <kunlunl@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * use mock group to initialize fp8_autocast to avoid reduction of amax_history by fp8_autocast_exit Signed-off-by:
kunlunl <kunlunl@nvidia.com> * Remove with_computing_amax and with_computing_scale Signed-off-by:
kunlunl <kunlunl@nvidia.com> * Move replace_raw_data from QuantizedTensor to utils.py Signed-off-by:
kunlunl <kunlunl@nvidia.com> * Remove allow_empty_output argument from nvte_compute_amax and set it always be true Signed-off-by:
kunlunl <kunlunl@nvidia.com> * Rename import guard of recipe_common.cuh to be align with other import guards Signed-off-by:
kunlunl <kunlunl@nvidia.com> * Add unit test for replace_raw_data Signed-off-by:
kunlunl <kunlunl@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Add test_replace_raw_data into qa/L0_pytorch_unittest/test.sh Signed-off-by:
kunlunl <kunlunl@nvidia.com> * Minor changes in comments Signed-off-by:
kunlunl <kunlunl@nvidia.com> * Add randomness to the unit test of replace_raw_data Signed-off-by:
kunlunl <kunlunl@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * (Maybe need revert) Add tex.quantize_to_fragment Signed-off-by:
kunlunl <kunlunl@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * (Maybe needsto rrevert) Use nvte_quantize_noop in quantize_to_fragment Signed-off-by:
kunlunl <kunlunl@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Fix lint error Signed-off-by:
kunlunl <kunlunl@nvidia.com> * Move high_precision_init_val test and replace_raw_data test to test_sanity.py Signed-off-by:
kunlunl <kunlunl@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Remove test_fp8_model_init.py and test_replace_raw_data.py Signed-off-by:
kunlunl <kunlunl@nvidia.com> * Remove cast_master_weights_to_fp8 and replace_raw_data from __all__ of tensor.__init__.py Signed-off-by:
kunlunl <kunlunl@nvidia.com> * Move FP8 casting logic back from C++ tex funcs to Python 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 unimplemented function from header Signed-off-by:
Tim Moon <tmoon@nvidia.com> --------- Signed-off-by:
kunlunl <kunlunl@nvidia.com> Signed-off-by:
Kunlun Li <94586211+kunlunl@users.noreply.github.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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- 13 Mar, 2025 1 commit
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Zhongbo Zhu authored
* add tex.bgrad_quantize support for CS 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 * Remove unused import Signed-off-by:
Tim Moon <tmoon@nvidia.com> --------- Signed-off-by:
zhongboz <zhongboz@nvidia.com> Signed-off-by:
Tim Moon <tmoon@nvidia.com> Co-authored-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 <tmoon@nvidia.com> Co-authored-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com>
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- 08 Mar, 2025 1 commit
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Zhongbo Zhu authored
* check in per-tensor current scaling full recipe 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> setup basics of current scaling quantizer in python level 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> add test case for current scaling dequantize 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> finish linear layer fwd bwd test, determined error with bf16 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> achieved zero tolerance for Linear by specify gemm use_split_accumulator config Signed-off-by:
zhongboz <zhongboz@nvidia.com> enable layernormlinear with current scaling, pass bitwise test Signed-off-by:
zhongboz <zhongboz@nvidia.com> refactor test case code Signed-off-by:
zhongboz <zhongboz@nvidia.com> make current scaling quantizers distrbuted, pass distributed linear&layernormlinear tests Signed-off-by:
zhongboz <zhongboz@nvidia.com> bug fix: use cached fp8 recipe in backward Signed-off-by:
zhongboz <zhongboz@nvidia.com> fix layernorm_mlp with current scaling, fix activation_helper with current scaling Signed-off-by:
zhongboz <zhongboz@nvidia.com> support detailed numerical settings from recipe to quantization kernel Signed-off-by:
zhongboz <zhongboz@nvidia.com> resolving MR comments Signed-off-by:
zhongboz <zhongboz@nvidia.com> recipe naming 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 * resolve mr comments, remove IS_CURRENT_SCALING template from kernels 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 * resolve mr comments, make current scaling c++ test cases Signed-off-by:
zhongboz <zhongboz@nvidia.com> * add current scaling to test_numerics.py, skip act recomp and grouped linear 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 * add benchmark for quantizer 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 * add benchmarks for linear layer 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 * bug fix, typo Signed-off-by:
zhongboz <zhongboz@nvidia.com> * resolve more mr comments Signed-off-by:
zhongboz <zhongboz@nvidia.com> * avoid potential race condition by not using from_blob to construct amax tensor in C++ Signed-off-by:
zhongboz <zhongboz@nvidia.com> * resolve more comments Signed-off-by:
zhongboz <zhongboz@nvidia.com> * Debug linter warnings and license check 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 * Debug import error in FP8 tensor test Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Debug compilation error with CUDA 12.1 for Turing 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 * resolve mr comments, fix activation cast fusion Signed-off-by:
zhongboz <zhongboz@nvidia.com> * resolve comments, add NVTEQuantizationParams for compute scale 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 * remove is_current_scaling check totally from common folder Signed-off-by:
zhongboz <zhongboz@nvidia.com> * remove benchmarks, will contribute in another repo Signed-off-by:
zhongboz <zhongboz@nvidia.com> * adjust cs default recipe config 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 * adjust comments in test Signed-off-by:
zhongboz <zhongboz@nvidia.com> * Remove current scaling mode from core lib Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Refactor current-scaling-specific logic in core C++ lib Move amax and scale update functions out of casting functions, and put into dedicated current-scaling source file. Add general API for accessing quantization config object. 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 missing header in C++ tests Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Disable test config with FP8 transpose on Blackwell Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Fix compilation error in C++ test Signed-off-by:
Tim Moon <tmoon@nvidia.com> --------- Signed-off-by:
zhongboz <zhongboz@nvidia.com> Signed-off-by:
Tim Moon <tmoon@nvidia.com> Co-authored-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> Co-authored-by:
Tim Moon <tmoon@nvidia.com>
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- 05 Mar, 2025 1 commit
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Nicolas Castet authored
* Add support for UB MNNVL Signed-off-by:
Nicolas Castet <ncastet@nvidia.com> * Address review comments Signed-off-by:
Nicolas Castet <ncastet@nvidia.com> * Fix lint Signed-off-by:
Nicolas Castet <ncastet@nvidia.com> * Dlopen nvml lib since it comes with the cuda driver Signed-off-by:
Nicolas Castet <ncastet@nvidia.com> * Add initial copyright date Signed-off-by:
Nicolas Castet <ncastet@nvidia.com> --------- Signed-off-by:
Nicolas Castet <ncastet@nvidia.com>
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