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>		2024-09-10 12:06:50 +08:00
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bert	[Feature]: support FP8 communication in DDP, FSDP, Gemini (#5928)	2024-08-08 15:55:01 +08:00
commons	[example] make gpt example directory more clear (#2353)	2023-01-06 11:11:26 +08:00
gpt	[Feature] Split cross-entropy computation in SP (#5959)	2024-09-10 12:06:50 +08:00
grok-1	[misc] refactor launch API and tensor constructor (#5666)	2024-04-29 10:40:11 +08:00
llama	[fp8] Merge feature/fp8_comm to main branch of Colossalai (#6016)	2024-08-22 09:21:34 +08:00
opt	[fp8] Merge feature/fp8_comm to main branch of Colossalai (#6016)	2024-08-22 09:21:34 +08:00
palm	[misc] refactor launch API and tensor constructor (#5666)	2024-04-29 10:40:11 +08:00
__init__.py	[example]add gpt2 benchmark example script. (#5295)	2024-03-04 16:18:13 +08:00
data_utils.py	[devops] remove post commit ci (#5566)	2024-04-08 15:09:40 +08:00
model_utils.py	[example]add gpt2 benchmark example script. (#5295)	2024-03-04 16:18:13 +08:00
performance_evaluator.py	[Feature] Split cross-entropy computation in SP (#5959)	2024-09-10 12:06:50 +08:00