"git@developer.sourcefind.cn:yangql/googletest.git" did not exist on "dcc92d0ab6c4ce022162a23566d44f673251eee4"
- 30 Sep, 2025 2 commits
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Charlene Yang authored
* debug existing usage Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * fix fp8_dpa Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * reimplement fp8_dpa Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * clean up Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * more clean up Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * update FE develop Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * redesign CS; need cleanup Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * clean up Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * clean up s/dP quantizers Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * return dP to DS Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * improve quantizer_helper; tweak dP DS/CS logic Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * debug CP Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * update FE commit Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * clean up non-CP; debug dq/dk mismatches Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * minor success with CP; need to remove debug info Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * remove debug info Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * disable fp8 output for fp8_mha + CS Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * add output_tensor_type to FADescriptor Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * minor fixes for CP Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * remove print Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * more fixes for non-CP and CP Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * enable non-determinism for blackwell Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * fix indent; remove print Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * switch from create_tensor_from_data to make_like Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * enable a2a+p2p for CS CP and require additional cp_group_global Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * fix last commit Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * condense tests; only create dist groups once Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * consolidate CP P2P per-tile calls for fwd/bwd and fused/flash Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * fix flash-attn from last commit Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * minor fixes for previous commit Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * fix attn_mask_type in f16 causal Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * revert bb6a0a59 temporarily Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * reenable comparison for some tensors in CP tests Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * fix dbias for fused attn CP Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * clean up prints/comments and add back NVTE_CS_dP_SCALE Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * first attempt at mixed DS/CS reduction Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * minor fix for last commit for mixed DS/CS reduction Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * remove prints from 69639024 Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * fix DS recipe for dP Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * add NVTE_DPA_FORCE_DS to force DS for all DPA tensors, not just dP Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * fix NVTE_DPA_FORCE_DS and add NVTE_PRINT Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * fix last commit Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * modify DS recipe for MLPerf Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * reduce only over TP group; need to think about CP group later Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * streamline fake_recipe/quantizer generation; allow NVTE_DPA_Fixed_Scales or DS-update S/dP Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * add more print: NVTE_LAYER_NUMBER Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * split S/dP in env vars: NVTE_DPA_Fix_S_Scale and NVTE_DPA_Fix_dP_Scale Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * fix autocast_key for DS Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * add NVTE_REPEAT_in_F16 to repeat FP8 fwd/bwd passes Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * add FP8 CS to UnfusedDPA; unsuccessful; does not affect other backends Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * temporary: print min/max and save tensors for debugging Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * emulate q/dq+bf16 with NVTE_Emulate_in_F16; add NVTE_DPA_FORCE_MXFP8 for MXFP8 q/dq Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * add RHT to BMM1 with NVTE_RHT_BMM1 for the size Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * re-enable fused attn in dpa_fp8_vs_f16 test; changed during unfused attn implementation Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * add NVTE_FP8_CS_POWER_OF_2, NVTE_DPA_FORCE_BLOCKFP8, NVTE_Emulate_QDQ_QKV, NVTE_Emulate_QDQ_O, NVTE_Emulate_QDQ_dO Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * add F16 O support for FP8 kernels Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * revert to TE FE commit Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * return to FE develop Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * tidy up; untested Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * minor fix for last commit Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * minor fixes and improvements for last commit Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * more minor fixes and improvements Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * more small fixes/improvements; mostly for CP Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * fix CS/DS recipe switch in DPA Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * avoid quantizing/saving of O when CS bwd uses F16 O Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * move fp8_autocast(fp8_recipe) print to utils.py Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * add debug logging to unit tests Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * add back prints of quantizers/layer_number for debugging Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * enable amax reduction for both CS and DS tensors Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * fix NVTE_FP8_DPA_BWD=0 for CP Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * fix last commit for F16 fwd/bwd a2a+p2p Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * small fixes for float8_current_scaling(), nominal types, and unruly d_out types Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * fix fp8_output in MHA and some CP tests Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * minor fixes to CP tests Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * minor fixes for CP A2A Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * clamp input data in tests Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * remove rmse and tighten atol/rtol for tests Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * restructure fp8_recipes Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * fix linter Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * Revert "remove rmse and tighten atol/rtol for tests" This reverts commit 15dba6a59a5323d414f02cf22f099cb00d880532. Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * more fixes for linter Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * fix fp8 recipe changes for F16 code path Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * revert to FE on main to help with merges Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * switch back to FE develop after merge Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * update FE develop commit Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * fix last merge Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * revert to GitHub FE 1.14.1 Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * update FE to its latest main Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * minor fix for A2A Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * fix last commit for A2A DS Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * remove memset for BSHD/SBHD FP8 Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * remove concat for qkv quantization in CS Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * improve/simplify the logic for last commit Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * add nominal_type for UnfusedDPA FP8 EmuFunc Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * WIP: update env vars for DPA recipes Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * fix last commit Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * fix typo in last commit Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * fix DS recipe creation for NVFP4 global recipe Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * replace python max with torch.maximum Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * fix linter Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * fix CP A2A for FA Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * reduce prints in print_quantizers Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * add FP8 env vars to NVTE_DEBUG prints Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * add reduce_amax to DS repr Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * separate fp8_dpa/fp8_mha in CP tests; fix A2A for them; add f16_O tests Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * address some reciews Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * make data optional in create_hp_tensor_with_amax Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * minor fix for comments in bwd Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * print cudnn version in attn tests Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * disable CS for Hopper Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * alternative tests to reduce CI time Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * make NVTE_DPA_FP8CS_O_in_F16 default to 1 Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * remove _fp8 variables to avoid confusion Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * return to requiring two cp_groups for a2a+p2p Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * replace NVTE_PRINT with NVTE_DEBUG/_LEVEL for quantizer prints Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * provide a basic set of tests for CP Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * fix the last merge with nvfp4 PR Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * disable for Hopper Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * fix fp8 backend selection for Hopper Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * reduce CP CI to essential tests Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * minor fix to CP test Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * fix recipe logic in tests Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * revert to concat for qkv quantization Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> * remove cudnn version in qa scripts Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> --------- Signed-off-by:
Charlene Yang <8636796+cyanguwa@users.noreply.github.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
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Przemyslaw Tredak authored
* Fix the segfault in the nvfp4 quantization 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 --------- Signed-off-by:
Przemek Tredak <ptredak@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@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:
Przemek Tredak <ptredak@nvidia.com> * Test SR properly Signed-off-by:
Przemek Tredak <ptredak@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Fix workspace size for GEMM heuristic. Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> * Fix compile error in C++ NVFP4 test Some some numeric errors when blocks are all zero. Signed-off-by:
Tim Moon <tmoon@nvidia.com> * fix distrbuted test problem shape Signed-off-by:
zhongboz <zhongboz@nvidia.com> * proper assert dim for low precision AG TP Signed-off-by:
zhongboz <zhongboz@nvidia.com> * clean up duplicated code in nvfp4_utils.cuh Signed-off-by:
zhongboz <zhongboz@nvidia.com> * lint Signed-off-by:
zhongboz <zhongboz@nvidia.com> * pylint: disable=unused-argument Signed-off-by:
zhongboz <zhongboz@nvidia.com> * `nvte_cublas_gemm_v2` to take alpha pointer (#12) * make nvte_cublas_gemm_v2 to take alpha/beta pointers Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * users are expected to pass a valid C_tensor Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * typos Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * API to have const float* alpha Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * Minor tweaks Support arbitrary beta scales. Increase workspace to be aligned to 128 bytes. Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Debug IMA with alpha pointer Signed-off-by:
Tim Moon <tmoon@nvidia.com> --------- Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> Signed-off-by:
Tim Moon <tmoon@nvidia.com> Co-authored-by:
Tim Moon <tmoon@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Support fused amax kernels with NVFP4 quantization Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Disable fused amax with cuDNN LayerNorm kernel Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Add NVFP4 cases to distributed tests for TE ops Signed-off-by:
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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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- 27 Sep, 2025 1 commit
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Phuong Nguyen authored
* init cgemm + unit tests * UB bootstrap with NCCL, no MPI dependency * add NVLINK-P2P check + error message * skip tests if no NVLINK available * use std::vector to store ncclComm_t * update misuse of TP warning Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> --------- Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com>
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- 22 Sep, 2025 1 commit
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Charlene Yang authored
* first draft; debug plan failure Signed-off-by:
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Chen Cui <chcui@nvidia.com> Signed-off-by:
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Chen Cui <chcui@nvidia.com> Signed-off-by:
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Chen Cui <chcui@nvidia.com> Signed-off-by:
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Chen Cui <chcui@nvidia.com> Signed-off-by:
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Chen Cui <chcui@nvidia.com> Signed-off-by:
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Chen Cui <chcui@nvidia.com> Signed-off-by:
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pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
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- 18 Sep, 2025 2 commits
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Kshitij Lakhani authored
* Fix cudnn version checks for kv cache for sm89. Add cudnn version check in preparation for 9.14 when getting backend Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Minor fix for cuDNN version condition check Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
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alan yang authored
* feat: add cutlass group gemm support Signed-off-by:
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- 17 Sep, 2025 2 commits
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Daniel Stokes authored
Signed-off-by:djns99 <40156487+djns99@users.noreply.github.com>
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vthumbe1503 authored
* Test working as I think it should work Signed-off-by:
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Varun Thumbe <vthumbe@nvidia.com> Restrict the number of cases for unfused quantization, some fp8->fp8 cases are handled by cublas Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci Signed-off-by:
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Varun Thumbe <vthumbe@nvidia.com> FP8 AllGather in FP8 GroupedGEMM + Fix Stream Usage Issue. (#2086) * FP8 AllGather in FP8 GroupedGEMM 1. Support current scaling FP8 quantation with a given amax. 2. Support FP8 AG in fwd and BF16 RS in bwd. 3. The workflow is AR-max -> FP8 Quant -> FP8 AG -> FP8 GroupedGEMM. Signed-off-by:
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Pawel Gadzinski <pgadzinski@nvidia.com> --------- Signed-off-by:
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pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by:
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Ming Huang <mingh@nvidia.com> --------- Signed-off-by:
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oliver könig <okoenig@nvidia.com> Co-authored-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> feat: Add support for multiple quantization modes in the UB communicators (#2043) [Common] Add checks to CUDA kernel launch and CUDA API calls (#2074) * add checks to cuda kernel launch and cuda API calls Signed-off-by:
Xin Yao <xiny@nvidia.com> * Remove exceptions from destructors Signed-off-by:
Tim Moon <tmoon@nvidia.com> * fix weired dispatch in ln/rmsnorm Signed-off-by:
Xin Yao <xiny@nvidia.com> --------- Signed-off-by:
Xin Yao <xiny@nvidia.com> Signed-off-by:
Tim Moon <tmoon@nvidia.com> Co-authored-by:
Tim Moon <tmoon@nvidia.com> Co-authored-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com> [PyTorch] Support bf16+fp8 cudagraph (#2098) * support bf16+fp8 model Signed-off-by:
Robin Zhang <robinz@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * update Signed-off-by:
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Tim Moon <4406448+timmoon10@users.noreply.github.com> Dropout with 8-bit RNG (#2014) * Add dropout kernel with 8-bit RNG Co-authored-by:
Vasudevan Rengasamy <vrengasamy@nvidia.com> Co-authored-by:
Tim Moon <tmoon@nvidia.com> Signed-off-by:
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Tim Moon <tmoon@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Fix small statistical bug from using less-equal instead of less-than Refactor kernel implementations and add comments. Interpret masks as bytes rather than 16-bit uints. Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Fix linter warning Signed-off-by:
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Tim Moon <tmoon@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Signed-off-by:
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Tim Moon <tmoon@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Create GPU reload buffers on main stream (#2131) * Create GPU relaod buffers on main stream Signed-off-by:
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Paweł Gadziński <62263673+pggPL@users.noreply.github.com> minor code cleanup Signed-off-by:
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Varun Thumbe <vthumbe@nvidia.com> Fix CI failures for UB overlap changes (#2149) Signed-off-by:
djns99 <40156487+djns99@users.noreply.github.com> minor bug: quantizer should not be none for unfused quantization Signed-off-by:
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Kshitij Lakhani <klakhani@nvidia.com> --------- Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> fix linting error Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> [PyTorch][CUDA Graph] Fix FP8 Weight Quantization Cache under CUDA Graph (#2119) * add noop to comp amax Signed-off-by:
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Varun Thumbe <vthumbe@nvidia.com> address review comments: quantization inside gemm and outside both should exactly match for fp32 accumulation [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci Signed-off-by:
Varun Thumbe <vthumbe@nvidia.com> [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Signed-off-by:
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vthumbe1503 <vthumbe@nvidia.com> Co-authored-by:
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- 16 Sep, 2025 2 commits
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Daniel Stokes authored
Signed-off-by:djns99 <40156487+djns99@users.noreply.github.com>
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Jan Bielak authored
* Do not use norm fwd + amax fusion if cudnn backend is requested Signed-off-by:
Jan Bielak <jbielak@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Read envirornment vairable directly to avoid include error Signed-off-by:
Jan Bielak <jbielak@nvidia.com> --------- Signed-off-by:
Jan Bielak <jbielak@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
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- 09 Sep, 2025 1 commit
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Autumn1998 authored
* add bf16/fp32 token-per-expert on the moe-loss-computation on router fusion Signed-off-by:
tongliu <tongliu@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Signed-off-by:
tongliu <tongliu@nvidia.com> Co-authored-by:
tongliu <tongliu@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
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- 08 Sep, 2025 1 commit
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vasunvidia authored
* Fused RoPE with combined QKV input. Initial commit for Dropout with 8-bit RNG Fix documentation Initial commit for Fused QKV RoPE WIP Initial tests passing Enable rotary percent and margin Enable CP2, start_positions, interleaved Cleanup test Revert "Fix documentation" This reverts commit 53df10044e7769982bd4af2ae2628e6b7717e715. Revert "Initial commit for Dropout with 8-bit RNG" This reverts commit 301505e24031cbcd679069e1c2cd4d00eedf2dca. Cleanup. Minor cleanup Signed-off-by:
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Xin Yao <xiny@nvidia.com> --------- Signed-off-by:
Vasudevan Rengasamy <vrengasamy@nvidia.com> Signed-off-by:
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Tim Moon <4406448+timmoon10@users.noreply.github.com>
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- 05 Sep, 2025 1 commit
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vcherepanov-nv authored
* Fix CUDA version in setup.py Signed-off-by:
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Tim Moon <4406448+timmoon10@users.noreply.github.com>
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- 04 Sep, 2025 1 commit
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Zhongbo Zhu authored
* add noop to comp amax Signed-off-by:
zhongboz <zhongboz@nvidia.com> * fix for fp8 blockwise recipe Signed-off-by:
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- 31 Aug, 2025 1 commit
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vasunvidia authored
* Add dropout kernel with 8-bit RNG Co-authored-by:
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Tim Moon <tmoon@nvidia.com> Signed-off-by:
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Tim Moon <tmoon@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
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- 29 Aug, 2025 2 commits
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Xin Yao authored
* add checks to cuda kernel launch and cuda API calls Signed-off-by:
Xin Yao <xiny@nvidia.com> * Remove exceptions from destructors Signed-off-by:
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Xin Yao <xiny@nvidia.com> --------- Signed-off-by:
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Tim Moon <tmoon@nvidia.com> Co-authored-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com>
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Daniel Stokes authored
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- 26 Aug, 2025 4 commits
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Vladimir Cherepanov authored
* Pick up cuBLASMp during build Signed-off-by:
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Przemyslaw Tredak <ptrendx@gmail.com> Signed-off-by:
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Vladimir Cherepanov <vcherepanov@nvidia.com> --------- Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> Signed-off-by:
Vladimir Cherepanov <56651474+mk-61@users.noreply.github.com> Co-authored-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by:
Przemyslaw Tredak <ptrendx@gmail.com>
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jberchtold-nvidia authored
Revert "[Common] PDL for Blockwise Quantization (#2066)" This reverts commit ebca6153 . Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com>
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vcherepanov-nv authored
* Bump cuDNN FE to 1.14.0 Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> * Change submodule hash Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> * Pick up a cuDNN FE fix Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> * New model configs in tests Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> * Exclude cuDNN backend for some configs Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com> --------- Signed-off-by:
Vladimir Cherepanov <vcherepanov@nvidia.com>
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jberchtold-nvidia authored
Revert "[Common] PDL for Quantization Kernels (#2001)" This reverts commit bfab8c67 . Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com>
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- 20 Aug, 2025 2 commits
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Tim Moon authored
* Fix incorrect version checks for atomic GEMM Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Fix typo Signed-off-by:
Tim Moon <tmoon@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Signed-off-by:
Tim Moon <tmoon@nvidia.com> Co-authored-by:
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Jan Bielak authored
* Add rmsnorm_bwd_add Signed-off-by:
Jan Bielak <jbielak@nvidia.com> * Add BackwardAddRMSNorm fused operation Signed-off-by:
Jan Bielak <jbielak@nvidia.com> * Try to optimize register usage in kernels Signed-off-by:
Jan Bielak <jbielak@nvidia.com> * Add separate BackwardAdd stage for the fused backward add Signed-off-by:
Jan Bielak <jbielak@nvidia.com> --------- Signed-off-by:
Jan Bielak <jbielak@nvidia.com>
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- 15 Aug, 2025 1 commit
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Jan Bielak authored
* Add `nvte_cublas_gemm_scaled` Signed-off-by:
Jan Bielak <jbielak@nvidia.com> * Support use of `alpha` and `beta` in `tex.generic_gemm` Signed-off-by:
Jan Bielak <jbielak@nvidia.com> * Support use of `alpha` and `beta` in `general_gemm` Signed-off-by:
Jan Bielak <jbielak@nvidia.com> * Support use of `alpha` and `beta` in `BasicLinear._functional_forward` and `BasicLinear._functional_backward` Signed-off-by:
Jan Bielak <jbielak@nvidia.com> * Add `ForwardLinearScaleAdd` fusion Signed-off-by:
Jan Bielak <jbielak@nvidia.com> * Add `BackwardLinearScale` fusion Signed-off-by:
Jan Bielak <jbielak@nvidia.com> * Apply suggestions from code review Signed-off-by:
Jan Bielak <jbielak@nvidia.com> * Remove calls to `validate_gemm_scale` from `BasicLinear` Signed-off-by:
Jan Bielak <jbielak@nvidia.com> --------- Signed-off-by:
Jan Bielak <jbielak@nvidia.com> Co-authored-by:
Tim Moon <4406448+timmoon10@users.noreply.github.com>
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- 14 Aug, 2025 3 commits
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Kirthi Shankar Sivamani authored
Add launch bounds to swizzle kernel, use empty scale inv Signed-off-by:Kirthi Shankar Sivamani <ksivamani@nvidia.com>
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Xin Yao authored
* reduce driver calls Signed-off-by:
Xin Yao <xiny@nvidia.com> * reduce driver calls Signed-off-by:
Xin Yao <xiny@nvidia.com> * adjust tests to capture this Signed-off-by:
Xin Yao <xiny@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Signed-off-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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Kshiteej K authored
* fix: update grad_output quant to avoid redundant work Signed-off-by:
kshitij12345 <kshitijkalambarkar@gmail.com> * add test Signed-off-by:
kshitij12345 <kshitijkalambarkar@gmail.com> * don't keep only columnwise quant if requires_dgrad=False Signed-off-by:
kshitij12345 <kshitijkalambarkar@gmail.com> * fix stray merge Signed-off-by:
kshitij12345 <kshitijkalambarkar@gmail.com> * fix for ctx.use_bias is True case Signed-off-by:
kshitij12345 <kshitijkalambarkar@gmail.com> * Skip if FP8 not available Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> --------- Signed-off-by:
kshitij12345 <kshitijkalambarkar@gmail.com> Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> Co-authored-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com>
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- 13 Aug, 2025 1 commit
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Xin Yao authored
* enable PDL for blockwise qunatization kernels Signed-off-by:
Xin Yao <xiny@nvidia.com> * add comment Signed-off-by:
Xin Yao <xiny@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Signed-off-by:
Xin Yao <xiny@nvidia.com>
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- 12 Aug, 2025 1 commit
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Jan Bielak authored
* Compute amax in normalization forward in current scaling in untuned kernels Signed-off-by:
Jan Bielak <jbielak@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Signed-off-by:
Jan Bielak <jbielak@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
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- 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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- 07 Aug, 2025 1 commit
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Xin Yao authored
* PDL for MXFP8 Quantize Signed-off-by:
Xin Yao <xiny@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Signed-off-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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- 06 Aug, 2025 1 commit
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Xin Yao authored
* for loop Signed-off-by:
Xin Yao <xiny@nvidia.com> * bulk alloc Signed-off-by:
Xin Yao <xiny@nvidia.com> * multi-tensor swizzle Signed-off-by:
Xin Yao <xiny@nvidia.com> * pad zeros in swizzle kernels Signed-off-by:
Xin Yao <xiny@nvidia.com> * unify single- and multi-tensor swizzle Signed-off-by:
Xin Yao <xiny@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * fix empty tensor list Signed-off-by:
Xin Yao <xiny@nvidia.com> * fix bug for col swizzle Signed-off-by:
Xin Yao <xiny@nvidia.com> * check context & fix signifiers Signed-off-by:
Xin Yao <xiny@nvidia.com> --------- Signed-off-by:
Xin Yao <xiny@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
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- 04 Aug, 2025 1 commit
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Tim Moon authored
* Add basic kernel for swapping first two tensor dims Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Add NVRTC kernel for swapping first dims Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Add PyTorch extension for swap first dims kernel Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Tweak variable names Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Tune kernel Signed-off-by:
Tim Moon <tmoon@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Make sure writes are contiguous 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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- 01 Aug, 2025 2 commits
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Shang Zhang authored
Fix tensor numel() return dtype The original dytpe int would be an issue if the tensor element numbers are larger than int32's range (which is not a super large number in real workloads) Signed-off-by:Shang Zhang <shangz@nvidia.com>
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Autumn1998 authored
* fix bug if all values<0 Signed-off-by:
tongliu <tongliu@nvidia.com> * minor fix Signed-off-by:
tongliu <tongliu@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Signed-off-by:
tongliu <tongliu@nvidia.com> Co-authored-by:
tongliu <tongliu@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by:
Xin Yao <xiny@nvidia.com>
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- 31 Jul, 2025 1 commit
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Jan Bielak authored
* Compute amax in normalization kernels as long as the pointer is provided, even if using non quantized output Signed-off-by:
Jan Bielak <jbielak@nvidia.com> * Fuse amax computation into normalization forward Signed-off-by:
Jan Bielak <jbielak@nvidia.com> * Use TE lahyernorm kernel instead of raising error about unsupported cuDNN feature Signed-off-by:
Jan Bielak <jbielak@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Signed-off-by:
Jan Bielak <jbielak@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
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- 29 Jul, 2025 2 commits
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Jan Bielak authored
* Compute amax in activation kernels when the output pointer is provided, even for non-fp8 outputs Signed-off-by:
Jan Bielak <jbielak@nvidia.com> (cherry picked from commit 9f13fe2fefc58cae93bc467d87d01ecf792a0381) * Initialize metatensor values Signed-off-by:
Jan Bielak <jbielak@nvidia.com> * Fuse computation of amax into the activation kernel for fp8 current scaling Signed-off-by:
Jan Bielak <jbielak@nvidia.com> (cherry picked from commit 2b54327ac9c931a5340983a79e99de5caa0399dd) Signed-off-by:
Jan Bielak <jbielak@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Zero out amax in `create_hp_tensor_with_amax` instead of relying on `Float8CurrentScalingQuantizer.__init__` to zero-initialize it Signed-off-by:
Jan Bielak <jbielak@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Signed-off-by:
Jan Bielak <jbielak@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
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Tim Moon authored
* remove reciprocal op Signed-off-by:
zhongboz <zhongboz@nvidia.com> * Refactor Quantizer::create_tensor function 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 bug when constructing FP8 tensor 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 quantize function to C++ quantizers Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Prototype function to coerce Python quantized tensors to match quantizer Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Use quantizer class in tex.quantize Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Add FP8 current scaling support for activation backward Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Disable quantized GEMM output with FP8 current scaling Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Add coerce_tensor functions for MXFP8 and DSv3 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 * Avoid quantizing empty tensors Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Use consistent shapes for FP8 transposes Signed-off-by:
Tim Moon <tmoon@nvidia.com> * In attention impl, construct FP8 tensors with pre-initialized scale-invs Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Initialize MXFP8 scales to zero Signed-off-by:
Tim Moon <tmoon@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Store copy of quantizer when creating quantized tensors Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Fix linter warnings Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Make sure quantized tensors have private quantizer Avoid problems with in-place ops after quantizer usages are changed externally. Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Rename "coerce_tensor" to "convert_and_update_tensor" Signed-off-by:
Tim Moon <tmoon@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Make sure CUDA context is available when launching NVRTC kernel Signed-off-by:
Tim Moon <tmoon@nvidia.com> * Expose CUDA context creation function externally 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:
Kirthi Shankar Sivamani <ksivamani@nvidia.com>
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- 25 Jul, 2025 1 commit
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Kirthi Shankar Sivamani authored
* Remove deprecated device arg Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> * Remove test Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com> --------- Signed-off-by:
Kirthi Shankar Sivamani <ksivamani@nvidia.com>
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