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Wenxuan Tan 8fd25d6e09 [Feature] Split cross-entropy computation in SP (#5959) ... * halfway * fix cross-PP-stage position id length diff bug * fix typo * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * unified cross entropy func for all shardformer models * remove redundant lines * add basic ring attn; debug cross entropy * fwd bwd logic complete * fwd bwd logic complete; add experimental triton rescale * precision tests passed * precision tests passed * fix typos and remove misc files * update softmax_lse shape by new interface * change tester name * remove buffer clone; support packed seq layout * add varlen tests * fix typo * all tests passed * add dkv_group; fix mask * remove debug statements * adapt chatglm, command-R, qwen * debug * halfway * fix cross-PP-stage position id length diff bug * fix typo * fix typo * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * unified cross entropy func for all shardformer models * remove redundant lines * add basic ring attn; debug cross entropy * fwd bwd logic complete * fwd bwd logic complete; add experimental triton rescale * precision tests passed * precision tests passed * fix typos and remove misc files * add sp_mode to benchmark; fix varlen interface * update softmax_lse shape by new interface * add varlen tests * fix typo * all tests passed * add dkv_group; fix mask * remove debug statements * add comments * q1 index only once * remove events to simplify stream sync * simplify forward/backward logic * 2d ring forward passed * 2d ring backward passed * fixes * fix ring attn loss * 2D ring backward + llama passed * merge * update logger * fix typo * rebase * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * fix typo * remove typos * fixes * support GPT --------- Co-authored-by: Edenzzzz <wtan45@wisc.edu> Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>		3 months ago
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kit	[Feature] Split cross-entropy computation in SP (#5959)	3 months ago
test_analyzer	[misc] update pre-commit and run all files (#4752)	1 year ago
test_auto_parallel	[test] Fix/fix testcase (#5770)	6 months ago
test_autochunk	[misc] update pre-commit and run all files (#4752)	1 year ago
test_booster	[fp8] Merge feature/fp8_comm to main branch of Colossalai (#6016)	3 months ago
test_checkpoint_io	[fp8] Merge feature/fp8_comm to main branch of Colossalai (#6016)	3 months ago
test_cluster	[misc] refactor launch API and tensor constructor (#5666)	7 months ago
test_config	[misc] update pre-commit and run all files (#4752)	1 year ago
test_device	[misc] refactor launch API and tensor constructor (#5666)	7 months ago
test_fp8	[fp8]update reduce-scatter test (#6002)	3 months ago
test_fx	[hotfix] fix testcase in test_fx/test_tracer (#5779)	6 months ago
test_infer	[release] update version (#6041)	3 months ago
test_lazy	[fp8] Merge feature/fp8_comm to main branch of Colossalai (#6016)	3 months ago
test_legacy	[FP8] rebase main (#5963)	4 months ago
test_lora	[fp8] Merge feature/fp8_comm to main branch of Colossalai (#6016)	3 months ago
test_moe	[FP8] rebase main (#5963)	4 months ago
test_optimizer	[MoE/ZeRO] Moe refactor with zero refactor (#5821)	5 months ago
test_pipeline	[fp8] Merge feature/fp8_comm to main branch of Colossalai (#6016)	3 months ago
test_shardformer	[Feature] Split cross-entropy computation in SP (#5959)	3 months ago
test_smoothquant	[inference] Add smmoothquant for llama (#4904)	1 year ago
test_tensor	[misc] refactor launch API and tensor constructor (#5666)	7 months ago
test_zero	[FP8] rebase main (#5963)	4 months ago
__init__.py	[zero] Update sharded model v2 using sharded param v2 (#323)	3 years ago