Merge with upstream main (up to 4-5 June 2025) | Add some FP8 metric-tracking#79
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dhia680 wants to merge 908 commits into
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Merge with upstream main (up to 4-5 June 2025) | Add some FP8 metric-tracking#79dhia680 wants to merge 908 commits into
dhia680 wants to merge 908 commits into
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Fix the sync issue in `TemporalAsyncWorker` See merge request ADLR/megatron-lm!3155
Co-authored-by: Chenhan Yu <chenhany@nvidia.com> Co-authored-by: Chen-Han Yu <chenhany@cw-dfw-cs-001-login-01.cm.cluster> Co-authored-by: Ye Yu <yeyu@cw-dfw-cs-001-dc-01.cm.cluster>
Add ModelOpt speculative decoding finetune See merge request ADLR/megatron-lm!2971
Co-authored-by: yaoyu-33 <yaoyu.094@gmail.com> Co-authored-by: Mcore Bot <mcore-bot@nvidia.com> Co-authored-by: Chenhan Yu <chenhany@nvidia.com>
Moe fix for Llama4 See merge request ADLR/megatron-lm!3083
…DeepSeek-v3 Co-authored-by: jianbinc <shjwudp@gmail.com>
[custom FSDP] Support EP + FSDP training for DeepSeek-v3 See merge request ADLR/megatron-lm!2910
Fix extra tokens in returned generation Closes dl/JoC/nemo-ci#2075 See merge request ADLR/megatron-lm!3178
Update current scaling supported TE version to 2.2.0.dev0 See merge request ADLR/megatron-lm!3160
Co-authored-by: Shanmugam Ramasamy <shanmugamr@cw-dfw-cs-001-vscode-01.cm.cluster> Co-authored-by: Mcore Bot <mcore-bot@nvidia.com> Co-authored-by: Shanmugam Ramasamy <shanmugamr@shanmugamr-mlt.client.nvidia.com> Co-authored-by: Shanmugam Ramasamy <shanmugamr@cw-dfw-cs-001-login-01.cm.cluster> Co-authored-by: Vijay Korthikanti <vkorthikanti@cw-dfw-cs-001-login-01.cm.cluster> Co-authored-by: root <root@cw-dfw-h100-004-279-012.cm.cluster> Co-authored-by: root <root@cw-dfw-h100-004-316-012.cm.cluster> Co-authored-by: root <root@cw-dfw-h100-004-258-026.cm.cluster> Co-authored-by: root <root@cw-dfw-h100-004-008-033.cm.cluster> Co-authored-by: root <root@cw-dfw-h100-004-236-026.cm.cluster> Co-authored-by: root <root@cw-dfw-h100-004-267-012.cm.cluster>
Seperate chunk allocator See merge request ADLR/megatron-lm!3121
…inference_context.sequence_len_offset > 0
Revert inference_context.is_decode_only() to inference_context.sequence_len_offset > 0 See merge request ADLR/megatron-lm!3180
…-fusion will throw an exception when topk/num_local_experts is not the power of 2.
[BUG FIX]: fix the bug of indices-to-multihot-fusion will throw an exception when topk/num_local_experts is not the power of 2. See merge request ADLR/megatron-lm!3058
…g global ones with optional local ones for better parallelism flexibility Co-authored-by: Zhiyu Li <zhiyul@NVIDIA.com>
Refactor Inference Process Groups by replacing global ones with optional local ones for better parallelism flexibility See merge request ADLR/megatron-lm!3015
Update te patch to include 1626 See merge request ADLR/megatron-lm!3179
…yTorch FSDP2"" This reverts commit 1eaed21.
Co-authored-by: root <root@cw-dfw-h100-004-211-013.cm.cluster> Co-authored-by: Vijay Korthikanti <vkorthikanti@cw-dfw-cs-001-login-01.cm.cluster> Co-authored-by: Mcore Bot <mcore-bot@nvidia.com> Co-authored-by: root <root@cw-dfw-h100-004-279-012.cm.cluster> Co-authored-by: root <root@cw-dfw-h100-004-316-012.cm.cluster> Co-authored-by: root <root@cw-dfw-h100-004-258-026.cm.cluster> Co-authored-by: root <root@cw-dfw-h100-004-008-033.cm.cluster> Co-authored-by: root <root@cw-dfw-h100-004-236-026.cm.cluster> Co-authored-by: root <root@cw-dfw-h100-004-267-012.cm.cluster>
Use FlashAttention 3 for inference See merge request ADLR/megatron-lm!3120
No RoPE for Llama4 See merge request ADLR/megatron-lm!3167
Enable --fp8-param-gather for NV sub-channel recipe See merge request ADLR/megatron-lm!3010
…swiglu perf Co-authored-by: lit <lit@nvidia.com>
tests: Update frozen-checkpoints See merge request ADLR/megatron-lm!3363
…eration Co-authored-by: root <root@pool0-00755.cm.cluster>
Consolidate eval methods across train and generation See merge request ADLR/megatron-lm!3375
ci: Auto-restart on nan See merge request ADLR/megatron-lm!3388
…YARN embedding cache Co-authored-by: xuwenc <xuwenc@nvidia.com>
perf(mla, experimental): MLA RoPE fusion and YARN embedding cache Closes NVIDIA#429 See merge request ADLR/megatron-lm!2949
Co-authored-by: jianbinc <shjwudp@gmail.com>
Fix custom FSDP float8 tensor set_item See merge request ADLR/megatron-lm!3280
ci: Move queue blocker See merge request ADLR/megatron-lm!3401
Co-authored-by: Mcore Bot <mcore-bot@nvidia.com>
ci: Improve error-handling of missing logs See merge request ADLR/megatron-lm!3400
Co-authored-by: Mcore Bot <mcore-bot@nvidia.com>
ci: Control job concurrency See merge request ADLR/megatron-lm!3408
ci: Catch missing logs See merge request ADLR/megatron-lm!3412
ci: Remove tests from A100 See merge request ADLR/megatron-lm!3411
…of ChainedOptimizer
Add an option to skip counting zeros in grad of ChainedOptimizer See merge request ADLR/megatron-lm!3393
Add an interface to set high priority stream groups See merge request ADLR/megatron-lm!3326
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This PR merges swiss-ai/main with upstream main (up to 4-5 June 2025), including FP8 blockwise scaling support (for Hopper).
It also adds some FP8 metric-tracking.