- 22 Jul, 2025 1 commit
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Tim Moon authored
* Debug linear layer when saving original input and using debug quantizer Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Workaround bugs with quantizing with only column-wise usage 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 unused imports Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Avoid unnecessary row-wise data Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Workaround bugs with quantizing with only column-wise usage FP8 does not support transpose-only cast. Signed-off-by:
Tim Moon <tmoon@nvidia.com> --------- Signed-off-by:
Tim Moon <tmoon@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
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- 17 Jul, 2025 1 commit
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hx authored
* save original input Signed-off-by:
Hongxiao Bai <hongxiaob@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * fix input_quantizer usage in Linear bwd Signed-off-by:
Hongxiao Bai <hongxiaob@nvidia.com> * minor fix Signed-off-by:
Hongxiao Bai <hongxiaob@nvidia.com> * refine the docstring Signed-off-by:
Hongxiao Bai <hongxiaob@nvidia.com> * Merge remote-tracking branch 'origin/main' into save_bf16_in_fp8_gemm Signed-off-by:
Hongxiao Bai <hongxiaob@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * decouple linear bwd with save_original_input; clean up UTs Signed-off-by:
Hongxiao Bai <hongxiaob@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Signed-off-by:
Hongxiao Bai <hongxiaob@nvidia.com> Signed-off-by:
hx <hongxiaob@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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- 16 Jul, 2025 1 commit
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Paweł Gadziński authored
* some initial code Signed-off-by:
Pawel Gadzinski <pgadzinski@nvidia.com> * onnx support Signed-off-by:
Pawel Gadzinski <pgadzinski@nvidia.com> * mxfp8 support Signed-off-by:
Pawel Gadzinski <pgadzinski@nvidia.com> * fixed returning layernorm etc Signed-off-by:
Pawel Gadzinski <pgadzinski@nvidia.com> * formatting Signed-off-by:
Pawel Gadzinski <pgadzinski@nvidia.com> * lint 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 * license 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 * tests passing 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 * refactor Signed-off-by:
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Pawel Gadzinski <pgadzinski@nvidia.com> * fix Signed-off-by:
Pawel Gadzinski <pgadzinski@nvidia.com> * added pip install to test.sh Signed-off-by:
Pawel Gadzinski <pgadzinski@nvidia.com> * Update transformer_engine/pytorch/export.py Co-authored-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> Signed-off-by:
Paweł Gadziński <62263673+pggPL@users.noreply.github.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 * float8currentscaling quantizer exception 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 * added to wheels Signed-off-by:
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Pawel Gadzinski <pgadzinski@nvidia.com> * fix Signed-off-by:
root <root@prenyx0221.a51.clusters.nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * lint 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:
root <pgadzinski@nvidia.com> * fixes Signed-off-by:
root <pgadzinski@nvidia.com> * fixes Signed-off-by:
root <pgadzinski@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * fixes Signed-off-by:
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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> * Update setup.py Co-authored-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> Signed-off-by:
Paweł Gadziński <62263673+pggPL@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * onnxscript version chnage Signed-off-by:
Pawel Gadzinski <pgadzinski@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * fixes Signed-off-by:
Pawel Gadzinski <pgadzinski@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Fix CI Signed-off-by:
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Kirthi Shankar Sivamani <ksivamani@nvidia.com> Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> --------- Signed-off-by:
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Paweł Gadziński <62263673+pggPL@users.noreply.github.com> Signed-off-by:
root <root@prenyx0221.a51.clusters.nvidia.com> Signed-off-by:
root <pgadzinski@nvidia.com> Signed-off-by:
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root <root@prenyx0221.a51.clusters.nvidia.com> Co-authored-by:
Pawel Gadzinski <pgadzinski@gmail.com>
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- 01 Jul, 2025 1 commit
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Selvaraj Anandaraj authored
* Added MCore fsdp support for TE Signed-off-by:
Selvaraj Anandaraj <selvaraja@cw-dfw-cs-001-login-01.cm.cluster> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Refactored based on new MCore FSDP Signed-off-by:
Selvaraj Anandaraj <selvaraja@cw-dfw-cs-001-login-01.cm.cluster> * Code cleanup and extended across modules Signed-off-by:
Selvaraj Anandaraj <selvaraja@cw-dfw-cs-001-login-01.cm.cluster> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Added FSDP suport Signed-off-by:
Selvaraj Anandaraj <selvaraja@cw-dfw-cs-001-login-01.cm.cluster> --------- Signed-off-by:
Selvaraj Anandaraj <selvaraja@cw-dfw-cs-001-login-01.cm.cluster> Co-authored-by:
Selvaraj Anandaraj <selvaraja@cw-dfw-cs-001-login-01.cm.cluster> 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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- 13 Jun, 2025 1 commit
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Daniel Stokes authored
* Add support for overlapping wgrad NCCL AG with dgrad GEMM Signed-off-by:
djns99 <40156487+djns99@users.noreply.github.com> * Remove unused wait on memcpy API from UB Signed-off-by:
djns99 <40156487+djns99@users.noreply.github.com> * Add better commenting to MXFP8 overlap Signed-off-by:
djns99 <40156487+djns99@users.noreply.github.com> --------- Signed-off-by:
djns99 <40156487+djns99@users.noreply.github.com> Co-authored-by:
dastokes <dastokes@dastokes-dvt-01.nvidia.com>
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- 06 Jun, 2025 1 commit
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Zhongbo Zhu authored
[PyTorch] FP8 Subchannel Recipe With FP8 Gather And Configurable Scaling Factor Tensor Swizzling (#1707) * functional kernel for columnwise + no-transpose option, still hacky Signed-off-by:
zhongboz <zhongboz@nvidia.com> * pass all quantizer unit tests 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 * refactor, add gemm ready api 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 * make format options private members, simplify api Signed-off-by:
zhongboz <zhongboz@nvidia.com> * swizzle scales right before gemm Signed-off-by:
zhongboz <zhongboz@nvidia.com> * bug fix of single layer test Signed-off-by:
zhongboz <zhongboz@nvidia.com> * attempt to fix lint issue 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 * fp8 gather pass, need minor refine 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 * fix return_layernorm_output_gathered case Signed-off-by:
zhongboz <zhongboz@nvidia.com> * remove special cases, add sanity check before gemm Signed-off-by:
zhongboz <zhongboz@nvidia.com> * fix lint Signed-off-by:
zhongboz <zhongboz@nvidia.com> * lint ungrouped imports 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 * Implement dequantize for compact 1D blocks. Signed-off-by:
Keith Wyss <kwyss@nvidia.com> * add more unit test with dequantize compact supported Signed-off-by:
zhongboz <zhongboz@nvidia.com> * lint again Signed-off-by:
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zhongboz <zhongboz@nvidia.com> * zero tolerance in distributed test Signed-off-by:
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zhongboz <zhongboz@nvidia.com> * bug fix Signed-off-by:
zhongboz <zhongboz@nvidia.com> * relax rtol for fp32 distributed test Signed-off-by:
zhongboz <zhongboz@nvidia.com> * fix some ci issue Signed-off-by:
zhongboz <zhongboz@nvidia.com> * fix ci test failure in debug mode Signed-off-by:
zhongboz <zhongboz@nvidia.com> * Force row-wise and column-wise data to have same data format Prototype "all-gather usage" in quantizer. Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Remove dead logic for high-precision AGs 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 FP8 block-wise tensor tests Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Debug distributed test Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Handle case where LayerNormLinear returns gathered norm output Signed-off-by:
Tim Moon <tmoon@nvidia.com> * fix debug mode Signed-off-by:
zhongboz <zhongboz@nvidia.com> --------- Signed-off-by:
zhongboz <zhongboz@nvidia.com> Signed-off-by:
Keith Wyss <kwyss@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:
Keith Wyss <kwyss@nvidia.com> Co-authored-by:
Tim Moon <tmoon@nvidia.com> Co-authored-by:
Tim Moon <4406448+timmoon10@users.noreply.github.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:
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 Tsykunov <etsykunov@etsykunov-mlt.client.nvidia.com> --------- Signed-off-by:
Evgeny Tsykunov <etsykunov@etsykunov-mlt.client.nvidia.com> Signed-off-by:
Evgeny <etsykunov@nvidia.com> Co-authored-by:
Evgeny Tsykunov <etsykunov@etsykunov-mlt.client.nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by:
Przemyslaw Tredak <ptredak@nvidia.com>
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- 07 May, 2025 1 commit
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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:
Tim Moon <tmoon@nvidia.com> * Debug UB GEMM tests Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Initial refactoring of linear module forward Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Refactor linear module backward Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Debug linear module UB tests Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Tweak test tensor dims Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Do not store autograd context within wgrad GEMM closure Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Fix linter warnings Signed-off-by:
Tim Moon <tmoon@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Update LayerNormLinear Signed-off-by:
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Tim Moon <tmoon@nvidia.com> * Fix RS out dims Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Disable dgrad GEMM + UB AG + NCCL AG overlapping 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 * Disable dgrad GEMM + UB AG + NCCL AG overlap in te.Sequential 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 * Restore support for internal quantized tensors 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 linter warnings 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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- 06 May, 2025 1 commit
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Przemyslaw Tredak authored
* Changes to Linear Signed-off-by:
Przemek Tredak <ptredak@nvidia.com> * Fix Signed-off-by:
Przemek Tredak <ptredak@nvidia.com> * Removing unnecessary check Signed-off-by:
Przemek Tredak <ptredak@nvidia.com> * Relax the absolute tolerance in FP32 distributed test 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 * Add QuantizedTensorBase class Signed-off-by:
Przemek Tredak <ptredak@nvidia.com> * Change the blockwise tensor. 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 * Fixes Signed-off-by:
Przemek Tredak <ptredak@nvidia.com> --------- Signed-off-by:
Przemek Tredak <ptredak@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>
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- 30 Apr, 2025 1 commit
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Paweł Gadziński authored
* init Signed-off-by:
Pawel Gadzinski <pgadzinski@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * fixes Signed-off-by:
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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 * fixes Signed-off-by:
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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:
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Pawel Gadzinski <pgadzinski@nvidia.com> --------- Signed-off-by:
Pawel Gadzinski <pgadzinski@nvidia.com> Co-authored-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com>
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- 28 Apr, 2025 1 commit
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Kunlun Li authored
* Prevent using fp8 weights + non-fp8 computation Signed-off-by:
kunlunl <kunlunl@nvidia.com> * Using warnings instead of raising an error Signed-off-by:
kunlunl <kunlunl@nvidia.com> * Add dequantization back 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 --------- Signed-off-by:
kunlunl <kunlunl@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
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- 21 Apr, 2025 1 commit
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Sudhakar Singh authored
* rtx5090 arch fix support Signed-off-by:
Sudhakar Singh <sudhakars@nvidia.com> * apprend `nvte` to the function name so that its visible in framework specific dirs Signed-off-by:
Sudhakar Singh <sudhakars@nvidia.com> * fix typo Signed-off-by:
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Sudhakar Singh <sudhakars@nvidia.com> * properly expose the api Signed-off-by:
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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> * support bias and fix unit tests Signed-off-by:
Hongbin Liu <hongbinl@nvidia.com> * minor fix Signed-off-by:
Hongbin Liu <hongbinl@nvidia.com> * support fuse_grad_accumulation=false Signed-off-by:
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- 17 Apr, 2025 2 commits
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wdykas authored
* re merge request Signed-off-by:
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Paweł Gadziński authored
* drop Signed-off-by:
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Pawel Gadzinski <pgadzinski@nvidia.com> Signed-off-by:
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- 16 Apr, 2025 1 commit
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Paweł Gadziński authored
* add Signed-off-by:
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- 14 Apr, 2025 1 commit
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Jianbin Chang authored
* Add fp8 weight transpose cache check in backward, and regenerated it if it does not exist Signed-off-by:
jianbinc <shjwudp@gmail.com> * Properly handle fsdp shard model weight input. Signed-off-by:
jianbinc <shjwudp@gmail.com> * move Float8Tensor to QuantizedTensor in cast_master_weights_to_fp8 UT Signed-off-by:
jianbinc <shjwudp@gmail.com> * handle Float8TensorBase issue Signed-off-by:
jianbinc <shjwudp@gmail.com> * fix bug in activation recompute Signed-off-by:
jianbinc <shjwudp@gmail.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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- 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:
Keith Wyss <kwyss@nvidia.com> * Gate feature on CUDA 12.9 Signed-off-by:
Keith Wyss <kwyss@nvidia.com> * Gemm typo. Signed-off-by:
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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:
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Kirthi Shankar Sivamani <ksivamani@nvidia.com>
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- 03 Apr, 2025 1 commit
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Kirthi Shankar Sivamani authored
* Fix fp8_buf for Linear and LayerNormLinear Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> * Fix Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> --------- Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com>
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- 01 Apr, 2025 1 commit
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Tim Moon authored
* Overlap input all-gather with dgrad GEMM in FP8 linear layers Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Add missing docstring Signed-off-by:
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- 31 Mar, 2025 1 commit
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Tim Moon authored
* Handle case where FP8 current scaling quantizer gets default process group Signed-off-by:
Tim Moon <tmoon@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Fix linter warning Signed-off-by:
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- 25 Mar, 2025 1 commit
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Tim Moon authored
* Coalesce NCCL all-gathers for MXFP8 all-gather Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Add missing import Signed-off-by:
Tim Moon <tmoon@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Cache quantized input tensor after linear module forward pass Signed-off-by:
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- 24 Mar, 2025 1 commit
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guyueh1 authored
* Update usage of weightmat before saving for backward Signed-off-by:
Guyue Huang <guyueh@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Fix for layernorm mlp Signed-off-by:
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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:
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kunlunl <kunlunl@nvidia.com> * Fix conflicts Signed-off-by:
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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:
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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:
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Tim Moon <tmoon@nvidia.com>
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- 17 Mar, 2025 1 commit
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Selvaraj Anandaraj authored
* DistOpt support with offloading Signed-off-by:
Selvaraj Anandaraj <selvaraja@login-preos02.a51.clusters.nvidia.com> * Added distopt support for TE2.0 Signed-off-by:
Selvaraj Anandaraj <selvaraja@login-preos02.a51.clusters.nvidia.com> * Restricted this to MCore DistOpt only Signed-off-by:
Selvaraj Anandaraj <selvaraja@login-preos02.a51.clusters.nvidia.com> * Added guards Signed-off-by:
Selvaraj Anandaraj <selvaraja@login-preos02.a51.clusters.nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Update transformer_engine/pytorch/module/linear.py Co-authored-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> Signed-off-by:
Selvaraj Anandaraj <anandaraj@wisc.edu> * Update transformer_engine/pytorch/module/layernorm_linear.py Co-authored-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> Signed-off-by:
Selvaraj Anandaraj <anandaraj@wisc.edu> --------- Signed-off-by:
Selvaraj Anandaraj <selvaraja@login-preos02.a51.clusters.nvidia.com> Signed-off-by:
Selvaraj Anandaraj <anandaraj@wisc.edu> Co-authored-by:
Selvaraj Anandaraj <selvaraja@login-preos02.a51.clusters.nvidia.com> Co-authored-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com>
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- 15 Mar, 2025 1 commit
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Li Tao authored
* support tp-comm-overlap in Current Scaling recipe Signed-off-by:
Li Tao <lit@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * clean Signed-off-by:
Li Tao <lit@nvidia.com> * fix test recipe argument to generalize to MXFP8 Signed-off-by:
Li Tao <lit@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Reduce duplicated transpose in certain cases Signed-off-by:
Li Tao <lit@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Use per_tensor_scaling() to judge DS or CS Signed-off-by:
Li Tao <lit@nvidia.com> * minor fixes Signed-off-by:
Li Tao <lit@nvidia.com> * change comment description Signed-off-by:
Li Tao <lit@nvidia.com> * add multi-layer unit test for tp overlap Signed-off-by:
Li Tao <lit@nvidia.com> * support test case that run for several times Signed-off-by:
Li Tao <lit@nvidia.com> * avoid save ub tensor in prepare_for_saving Signed-off-by:
Li Tao <lit@nvidia.com> * fix Signed-off-by:
Li Tao <lit@nvidia.com> * switch to a simple fix Signed-off-by:
Li Tao <lit@nvidia.com> * formatting Signed-off-by:
Li Tao <lit@nvidia.com> * simply test cases; avoid additional clone() Signed-off-by:
Li Tao <lit@nvidia.com> * fall back to get_buffer in layernormmlp Signed-off-by:
Li Tao <lit@nvidia.com> * use 2 layers for fp8 tpoverlap multi-layer test for better tolerance, limit max gpus for test 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:
Li Tao <lit@nvidia.com> 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:
zhongboz <zhongboz@nvidia.com>
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- 13 Mar, 2025 1 commit
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Tim Moon authored
* Delete row-wise data in single-GPU linear forward Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Debug Python->C++ parsing of transpose-only Float8Tensors Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Debug tensor shape calculation without row-wise data Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Debug correctness issues with only column-wise data Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Only cache column-wise input in LayerNormLinear Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Support MXFP8 all-gather with only column-wise data 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 moe cases, lint, rm unused ctx Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> * Fix CPU activation offloading and use consistent logic for save/restore Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> * Fix tests Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> * Fix typo Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> * RM stray file Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> * Fix distributed and cpp tests Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> * Fix norm cpp tests Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> * Rm stray file Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> * RM stray file Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> * Fix MXFP8 AG Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> * Fix FP8 with sequence parallelism Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> * Fix UB bulk dgrad Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> --------- Signed-off-by:
Tim Moon <tmoon@nvidia.com> Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> Co-authored-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com>
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- 10 Mar, 2025 2 commits
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Przemyslaw Tredak authored
Revert "Use internal quantizer for input to the modules (#1551)" This reverts commit b3e70353 . Signed-off-by:
Przemek Tredak <ptredak@nvidia.com>
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Przemyslaw Tredak authored
Internal quantizer for input to the modules Signed-off-by:Przemek Tredak <ptredak@nvidia.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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- 06 Mar, 2025 1 commit
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Jaemin Choi authored
Add NVTX ranges Signed-off-by:
Jaemin Choi <jaeminc@nvidia.com> Co-authored-by:
Jaemin Choi <jaeminc@nvidia.com> Co-authored-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com>
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- 28 Feb, 2025 1 commit
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Sudhakar Singh authored
* delete extra tensor objects after restoring float8 tensors Signed-off-by:
Sudhakar Singh <sudhakars@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * nit fix Signed-off-by:
Sudhakar Singh <sudhakars@nvidia.com> * fix the leak in float8tensor and mxfloat8tensor classes Signed-off-by:
Sudhakar Singh <sudhakars@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * uncomment the fix Signed-off-by:
Sudhakar Singh <sudhakars@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * fix lint Signed-off-by:
Sudhakar Singh <sudhakars@nvidia.com> --------- Signed-off-by:
Sudhakar Singh <sudhakars@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
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- 24 Feb, 2025 1 commit
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Paweł Gadziński authored
* fix Signed-off-by:
Pawel Gadzinski <pgadzinski@nvidia.com> * reshape inp Signed-off-by:
Pawel Gadzinski <pgadzinski@nvidia.com> --------- Signed-off-by:
Pawel Gadzinski <pgadzinski@nvidia.com>
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- 19 Feb, 2025 1 commit
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Zhenhuan Liu authored
* Fix issues for MCore DDP. Signed-off-by:
Dennis Liu <denliu@nvidia.com> * Remove force data release for CPU offloading. Signed-off-by:
Dennis Liu <denliu@nvidia.com> * Add preserved attributeds. Signed-off-by:
Dennis Liu <denliu@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Add main_grad to prevserved attributes. Signed-off-by:
Dennis Liu <denliu@nvidia.com> * Change prepare_for_saving to original tensor and add .data to CPU hook. Signed-off-by:
Dennis Liu <denliu@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Update. Signed-off-by:
Dennis Liu <denliu@nvidia.com> * Fix for LayernormLinear in FP8. Signed-off-by:
Dennis Liu <denliu@nvidia.com> --------- Signed-off-by:
Dennis Liu <denliu@nvidia.com> Co-authored-by:
Xin Yao <xiny@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
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- 12 Feb, 2025 1 commit
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Jaemin Choi authored
Signed-off-by:
Jaemin Choi <jaeminc@nvidia.com> Signed-off-by:
Tim Moon <tmoon@nvidia.com> Co-authored-by:
Jaemin Choi <jaeminc@nvidia.com> Co-authored-by:
Tim Moon <tmoon@nvidia.com>
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- 07 Feb, 2025 1 commit
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Przemek Tredak authored
Signed-off-by:Przemek Tredak <ptredak@nvidia.com>
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- 16 Jan, 2025 1 commit
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Alp Dener authored
* corrected RS overlap BF16 output clashing with Float8Tensor constructor Signed-off-by:
Alp Dener <adener@nvidia.com> * fixed empty dgrad buffer dtype at initialization Signed-off-by:
Alp Dener <adener@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Signed-off-by:
Alp Dener <adener@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
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- 13 Jan, 2025 1 commit
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Alp Dener authored
* support AG overlap in sequence-parallel Linear forward and RS overlap in sequence-parallel Linear backward Signed-off-by:
Alp Dener <adener@nvidia.com> * implemented TP overlap support for column-parallel te.Linear Signed-off-by:
Alp Dener <adener@nvidia.com> * fixed backward pass for te.Linear column-parallel with TP overlap, updated unit tests Signed-off-by:
Alp Dener <adener@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * improved error messages for internal failure to infer TP overlap options in te.Linear Signed-off-by:
Alp Dener <adener@nvidia.com> * fixed linting errors Signed-off-by:
Alp Dener <adener@nvidia.com> * fixed incorrect TP overlap option asserts Signed-off-by:
Alp Dener <adener@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Signed-off-by:
Alp Dener <adener@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
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- 02 Jan, 2025 1 commit
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Kirthi Shankar Sivamani authored
Signed-off-by:Kirthi Shankar Sivamani <ksivamani@nvidia.com>
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