- 07 Nov, 2025 1 commit
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Michael Goldfarb authored
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- 30 Oct, 2025 1 commit
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Kshitij Lakhani authored
* Fix: Skip determinism tests for bprop for all sm >=100 Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> * Add username to TODO Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> * Assert in fused attn bwd pass for sm100+ Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- 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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- 28 Oct, 2025 1 commit
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Phuong Nguyen authored
* jax norm + te quant Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> --------- Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com>
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- 22 Oct, 2025 2 commits
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jberchtold-nvidia authored
Defer cublas check on fp8 gemms until lowering Signed-off-by:Jeremy Berchtold <jberchtold@nvidia.com>
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jberchtold-nvidia authored
* [JAX] Support recipe flags for disabling SR, RHT, and 2D quantization Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * lint Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Fix issue with SR state being erased due to pytree handling of NVFP4Quantizer Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Add test for SR state preservation across VJP boundaries Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Fix sharding of SR rng state Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * lint Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * update tolerances slightly now that SR is enabled Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * lint Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Use hashlib for deterministic hashes across runs for SR Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * rename uses_rht on scaled tensors to has_applied_rht Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * add assert Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Move decision of whether to use RHT into helper.py and add dedicated RHT tests Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * lint Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * fix use_rht attr usage Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * fix pure-jax rht usage criteria Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Adjust tolerances after rebase Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> --------- Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com>
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- 13 Oct, 2025 1 commit
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jberchtold-nvidia authored
* Improve error message for cublas fp8 gemm with incorrect shape Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * lint Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Removed unnecessary non-contracting size check Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * rename inner dim -> leading dim Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> --------- Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com>
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- 09 Oct, 2025 1 commit
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jberchtold-nvidia authored
Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> Co-authored-by:
Phuong Nguyen <phuonguyen@nvidia.com>
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- 08 Oct, 2025 1 commit
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Hua Huang authored
* Try async copy of grouped GEMM group_sizes data Signed-off-by:
Hua Huang <huah@nvidia.com> --------- Signed-off-by:
Hua Huang <huah@nvidia.com> Co-authored-by:
Phuong Nguyen <phuonguyen@nvidia.com>
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- 07 Oct, 2025 1 commit
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Phuong Nguyen authored
* reuse amax for current scaling Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> --------- Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com>
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- 06 Oct, 2025 1 commit
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Phuong Nguyen authored
* not fuse bias for output all reduction case + unit tests Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * norm to reduce dgamma along tpsp as well Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * clean up tests Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * fix test_distributed_layernorm byte counts Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * increase tols for jax_gemm Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> --------- Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com>
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- 03 Oct, 2025 1 commit
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vthumbe1503 authored
Signed-off-by:Varun Thumbe <vthumbe@nvidia.com> *Jax integration for clamped swiglu. This is the continuation of PR which added Clamped Swiglu(used in GPT OSS) support in TE along with Pytorch integration. This PR hooks up the clamped swiglu and dswiglu's nvte APIs to TE Jax.
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- 01 Oct, 2025 2 commits
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Phuong Nguyen authored
fix rng_state shape Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> Co-authored-by:
jberchtold-nvidia <158520091+jberchtold-nvidia@users.noreply.github.com>
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Phuong Nguyen authored
* rm using_global_amax_of_x Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> --------- Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com>
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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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- 23 Sep, 2025 2 commits
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Phuong Nguyen authored
* Rework shardy rules * WAR for compound factor=1 Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> --------- Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com>
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Ming-Xu Huang authored
* Adding Amax Primitive and related args. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Enable local-amax for current-scaling and optionally run AR aross FSDP/TP/SP. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Adding doc for Amax Primitive. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Fix the function name conflict. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Modification as feedback suggested. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Fix errors from lint. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Fix the wrong amax-scope in the bwd. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Added more description for amax-scope Signed-off-by:
Ming Huang <mingh@nvidia.com> * Fix the wrong attribute name. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Keep dim for AmaxCalcuation. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Remove keepDim and add shardy_rule Signed-off-by:
Ming Huang <mingh@nvidia.com> * Fix shardy_rule Signed-off-by:
Ming Huang <mingh@nvidia.com> * Remove extra-collective bytes from ref_coll_count due to local amax. Signed-off-by:
Ming Huang <mingh@nvidia.com> --------- Signed-off-by:
Ming Huang <mingh@nvidia.com> Signed-off-by:
Ming-Xu Huang <mingh@nvidia.com> Co-authored-by:
Phuong Nguyen <phuonguyen@nvidia.com>
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- 22 Sep, 2025 1 commit
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Phuong Nguyen authored
* remove import jax.extend.ffi Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> --------- Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com>
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- 15 Sep, 2025 1 commit
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Ming-Xu Huang authored
* Applying the original precision as Norm outputs' and activation compuations. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Adding knob to control norm output precision. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Removing the knob and applying lower-precision norm with current-scaling only. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Fix the error when quantizer==None Signed-off-by:
Ming Huang <mingh@nvidia.com> --------- Signed-off-by:
Ming Huang <mingh@nvidia.com>
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- 09 Sep, 2025 1 commit
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Phuong Nguyen authored
* add swizzle in jax Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * added outer_impl Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * clean up FFI Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> --------- Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com>
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- 05 Sep, 2025 1 commit
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jberchtold-nvidia authored
* Custom call tests passing Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Fix test_layer.py Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Lint Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Fix comments Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Support using amax on HighPrecision tensor if it exists instead of recomputing for current scaling Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Fix shardy issue with amax being shape 1,1,1 instead of shape (1,) Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Add higher-precision VJP tests to test_distributed_layernorm_mlp Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Cast non-quantized kernels to input dtype in VJPs Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Rename HighPrecisionTensor to NoScaleTensor Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Use NoScaleTensor in pure JAX impls where it was missing Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Fix tests Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> --------- Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com>
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- 03 Sep, 2025 1 commit
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Kshitij Lakhani authored
* Fix failing tests for dropout=0.1 and bias for fused attn for blackwell Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Fix the skip message Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> * Assert in fused attn bwd pass for sm100 Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> Add check for sm100 Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Add support to get all devs in the process for jax Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Code clean up Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> * Make get_all_device_compute_capability more pythonic, thereby avoiding unnecessary type conversion Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> * Represent attn bias using enum instead of string Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> --------- Signed-off-by:
Kshitij Lakhani <klakhani@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
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- 27 Aug, 2025 3 commits
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Phuong Nguyen authored
* add amax input to DBiasQuantizePrimitive and FFI Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * make sure amax is init with zero Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * fix sharding rule Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> --------- Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
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jberchtold-nvidia authored
* Decouple recipe and scaling mode Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Expose global QuantizeConfig instance as a getter Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Format and lint Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Merge branch 'main' into dev/jberchtold/jax-scaling-mode-and-recipe-decoupling Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Rename UsageType to TensorSource Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Update test_layer.py Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> --------- Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> Signed-off-by:
jberchtold-nvidia <158520091+jberchtold-nvidia@users.noreply.github.com>
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Ming-Xu Huang authored
* FP8 AllGather in FP8 GroupedGEMM 1. Support current scaling FP8 quantation with a given amax. 2. Support FP8 AG in fwd and BF16 RS in bwd. 3. The workflow is AR-max -> FP8 Quant -> FP8 AG -> FP8 GroupedGEMM. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Slightly refactor Signed-off-by:
Ming Huang <mingh@nvidia.com> * Adding documents of new args. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Adding unit-tests. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Adding license. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Move unit-tests to L1. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Move quantizaer store/reset into FP8 only. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Adding all layout support for Blackwell+ Signed-off-by:
Ming Huang <mingh@nvidia.com> * Adopt the feedback from code-review. Signed-off-by:
Ming Huang <mingh@nvidia.com> * Fixed the wrong stream used by d2d in groupedGEMM FFI. Signed-off-by:
Ming Huang <mingh@nvidia.com> --------- Signed-off-by:
Ming Huang <mingh@nvidia.com> Co-authored-by:
Phuong Nguyen <phuonguyen@nvidia.com>
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- 26 Aug, 2025 2 commits
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Phuong Nguyen authored
* clean up sharding Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * added tpsp_resource Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * update tests Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * rework test for MeshResource Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * add mesh_resource into fp8_autocast in test_helper.py Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> --------- Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com>
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Phuong Nguyen authored
* added amax as an optional arg Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> --------- Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com>
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- 25 Aug, 2025 1 commit
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Phuong Nguyen authored
* added shardy warning Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> --------- Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com>
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- 20 Aug, 2025 1 commit
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jberchtold-nvidia authored
[JAX] Error checking for mesh resource and update GemmPrimitive to use global_mesh_resource().fsdp_resource (#2088) * Enforce global MeshResource is set Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Use global_mesh_resource().fsdp_resource in gemm primitive Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Update tests Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Update gemm.py Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Update test_layer.py Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> --------- Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com>
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- 18 Aug, 2025 1 commit
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Phuong Nguyen authored
* fix fsdp Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> --------- Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com>
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- 12 Aug, 2025 1 commit
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jberchtold-nvidia authored
* Support setting collection name for quantizer set Flax variables in TransformerEngineBase flax module Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Support creating quantizer set from a recipe directly Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Fix debug error format string in gemm.py Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> * Lint Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com> --------- Signed-off-by:
Jeremy Berchtold <jberchtold@nvidia.com>
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- 08 Aug, 2025 1 commit
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Phuong Nguyen authored
* enabled TE GEMM for all recipes Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * add warnings Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * fix lint Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> --------- Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
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- 07 Aug, 2025 1 commit
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Phuong Nguyen authored
* rm batch_dim, sequence_dim, sequence_parallel_output Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * rm lhs_quantized_colwise and rhs_quantized_colwise Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * rm unnecessary transpose_batch_sequence arg from some modules Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> --------- Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com>
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- 06 Aug, 2025 1 commit
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Phuong Nguyen authored
Revert "[JAX] Disable TE Norm Custom Calls (#1993)" This reverts commit 6c970612 . --------- Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com>
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- 05 Aug, 2025 2 commits
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Phuong Nguyen authored
Disable Norm custom calls Signed-off-by:Phuong Nguyen <phuonguyen@nvidia.com>
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Phuong Nguyen authored
* new gemm operand specs processing Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * fix for lhs_non_specs Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> --------- Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com>
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- 24 Jul, 2025 2 commits
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Alp Dener authored
[JAX] Fixing GemmPrimitive partitioning rules to handle tensor-parallelism correctly for sequence-parallel inputs (#1980) * updated GemmPrimitive partitioning rules to explicitly control all-reduce vs. reduce-scatter for sequence-parallelism Signed-off-by:
Alp Dener <adener@nvidia.com> * corrected handling of FSDP sharding for the RHS operand 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 * use correct logical axes variable to identify sequence-parallel dim in LayerNormDenseGeneral Signed-off-by:
Alp Dener <adener@nvidia.com> * fixed linting issues Signed-off-by:
Alp Dener <adener@nvidia.com> * added assert on sequence-parallel options when GemmPrimitive is disabled 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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Phuong Nguyen authored
* add manage_primitives() helper * disable GEMM primitives for non-MXFP8 recipes * implement the NVTE_JAX_CUSTOM_CALLS + deprecate NVTE_JAX_CUSTOM_CALLS_RE * replace NVTE_JAX_CUSTOM_CALLS_RE with NVTE_JAX_CUSTOM_CALLS in TE tests and examples * fix use_jax_gemm contextmanager Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> --------- Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com>
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- 17 Jul, 2025 1 commit
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Phuong Nguyen authored
* remove unnecessary padding Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * adapt the test_distributed_layernorm byte count Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> --------- Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com>
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- 14 Jul, 2025 1 commit
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Alp Dener authored
* added XLA FFI custom op for TE/common nvte_cublas_gemm Signed-off-by:
Alp Dener <adener@nvidia.com> started GemmPrimitive, abstract done Signed-off-by:
Alp Dener <adener@nvidia.com> gemm custom op working with BF16, needs testing for FP8/MXFP8 Signed-off-by:
Alp Dener <adener@nvidia.com> converted TE GEMM API to use ScaledTensor and added os ENV flag to use TE GEMM under general gemm() call Signed-off-by:
Alp Dener <adener@nvidia.com> BF16 tests passing, FP8 tests should be passing but contracting_dims has a scoping issue Signed-off-by:
Alp Dener <adener@nvidia.com> fp8 tests passing for E4M3, getting CUBLAS_STATUS_NOT_SUPPORTED for E5M2 Signed-off-by:
Alp Dener <adener@nvidia.com> updated GEMM API to use separate LHS and RHS quantizers instead of a QuantizerSet Signed-off-by:
Alp Dener <adener@nvidia.com> new GemmPrimitive passing all Dense tests Signed-off-by:
Alp Dener <adener@nvidia.com> import cleanup and reverted code chunk movement Signed-off-by:
Alp Dener <adener@nvidia.com> removed unused .transpose() implementations from ScaledTensors Signed-off-by:
Alp Dener <adener@nvidia.com> all custom call tests passing on Hopper, GEMM-related tests cover both GemmPrimitive and native JAX impl Signed-off-by:
Alp Dener <adener@nvidia.com> removed direct calls to GemmPrimitive.enabled() from outside of cpp_extensions Signed-off-by:
Alp Dener <adener@nvidia.com> removed unused changes to ScaledTensor classes and debug prints Signed-off-by:
Alp Dener <adener@nvidia.com> * minor unit test cleanup 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 * FP8 tests passing on Blackwell but MXFP8 outputs NaN Signed-off-by:
Alp Dener <adener@nvidia.com> * reverted dense and fuseddense changes, FP8 test passing on Hopper and Blackwell, MXFP8 has issues with E5M2 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 * MXFP8 issue traced to scale factor padding with NaNs instead of zeros Signed-off-by:
Alp Dener <adener@nvidia.com> * padding scale with 2^-127 instead of nans Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * fix bug on rhs_scale_inv usage Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * cleanup E8M0 type converter use it in gemm.cpp Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * segfault fixed, passing all unittests on Blackwell Signed-off-by:
Alp Dener <adener@nvidia.com> * fix for fuseddense tests Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * fix workspace alignment Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * fixed GemmPrimitive custom partitioning to match jax.nn.scaled_matmul Signed-off-by:
Alp Dener <adener@nvidia.com> all unit tests passing on H100x8 node 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 linting fixes Signed-off-by:
Alp Dener <adener@nvidia.com> fixed batch dimension numbers Signed-off-by:
Alp Dener <adener@nvidia.com> fixed FP8 scale sharding rule when there are no FP8 scales Signed-off-by:
Alp Dener <adener@nvidia.com> added error message for unsupported Shardy partitioner Signed-off-by:
Alp Dener <adener@nvidia.com> fixed test tolerances for FP8 cases Signed-off-by:
Alp Dener <adener@nvidia.com> fixed shardy test skip cases 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 * moved reshape of encoder output in encoder examples to make custom partitioning rules work correctly Signed-off-by:
Alp Dener <adener@nvidia.com> * added helper functions for padding and unpadding block scales, changed GemmPrimitive to accept unpadded scales and pad them after sharding 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 * updated shardy rules for all custom ops to decouple block scale rules from their tensors 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 * fixed linting errors Signed-off-by:
Alp Dener <adener@nvidia.com> * changed unit test use_jax_gemm option to be a context to preserve external custom op settings, tightened multi-GPU encoder test tolerances, changed gemm() API to use contracting_dims and batched_dims separately instead of dimension_numbers 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 * fixed typo in test utils Signed-off-by:
Alp Dener <adener@nvidia.com> * added sequence-first input warnings 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 * fixed datasets version for JAX examples Signed-off-by:
Alp Dener <adener@nvidia.com> * reverting modification to force_1x_quantization decision Signed-off-by:
Alp Dener <adener@nvidia.com> * corrected gemm function syntax in unit tests Signed-off-by:
Alp Dener <adener@nvidia.com> --------- Signed-off-by:
Alp Dener <adener@nvidia.com> Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> Co-authored-by:
pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by:
Phuong Nguyen <phuonguyen@nvidia.com>
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- 09 Jul, 2025 1 commit
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Hua Huang authored
* Fix JAX grouped gemm error on CUDA 12.9.1 & later by using 16B alignment for scale ptr Signed-off-by:
Hua Huang <huah@nvidia.com> * Pad MXFP8 scales with 2*-127 instead of NaNs Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> --------- Signed-off-by:
Phuong Nguyen <phuonguyen@nvidia.com> Co-authored-by:
Hua Huang <huah@nvidia.com>
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