GitLab

Fix FP8 activation recompute
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* Let Fused RoPE support THD with CP
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* add a docstring
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* preliminary implementation of SWAFuncWithCP forward seems working
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* fix output shape of SWAFuncWithCP
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* code refactoring for FlashAttention and add a code placeholder for bwd
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* use gather_along_first_dim
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* finish the preliminary implementation of bwd
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* remove redundant code
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* fix assert condition
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* add draft implementation of SWA+CP with FusedAttention
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* fix attention mask type of swa+cp
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* code cleaning
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* add qkv_layout
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* add missing window_size argument
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* typo fix
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* fix kv shape of swa+cp
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* bug and typo fix
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* fix dout shape
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* add multi stream in fwd of swa+cp
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* save chunk_ids_to_kv_ag in fwd
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* add multi stream in bwd of swa+cp
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* minor fix to cp stream sync
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* rename AttnFuncWithCP
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* check if window size is None
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* fix docstring of AttnFuncWithCP
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* minor fix
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* add env var for users to choose KV ag or KV p2p
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* update cp tests
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* fix window size in cp unit test
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* fix pytest skip messages
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* add cp_comm_type into API
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* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci



* code cleaning
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* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci



* add deterministic konb in cuDNN fused attn backend
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* pass fp8 and fp8_meta to attn_func_with_cp
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* assert only Fused Attn can support FP8+CP
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* remove redundant assert
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* add a fwd draft implementation of FP8 + CP
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* save fp8 and fp8_meta
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* assert sequence length divisible requirements
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* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci



* remove a redundant qkv_layout compute
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* if condition change
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* some typo fix
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* add support table of context parallelism
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* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci



* typo and code format fix
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* do not print multiple disabling messages
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* bug fix
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci



* fix aux_ctx_tensors of FP8
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* bug fix
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* fix device in torch.arange and adjust code for the PR of MLA
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci



* commit code change for FP8+CP
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* commit more code change for FP8+CP
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* commit more fp8 code for FP8+CP
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* bug fixes
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* bug fix
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* cast merged CP results from FP32 to BF16
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* typo fix
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* minor change
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* fix softmax_lse
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* fix some bugs of FP8 dkv exchange
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* typo fix
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* add FP8 unit test
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* fix typos and clean asserts
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* fix get_p2p_comm_info
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* fix dkv p2p exchange
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* minor fix
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* change FP8 dkv P2P to A2A
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* add FP8+CP unit test
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* typo fix
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* assert amax reduction is needed for FP8+CP
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci



* remove duplicated code
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* destroy process group in CP unit test
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* remove interval from fp8_recipe because it has been deprecated
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* try to fix the failed CP test with the latest CI pipeline
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* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci



* remove redundant f before string
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

* change META_O_CP
Signed-off-by: Xiaowei Ren <xren@nvidia.com>

---------
Signed-off-by: Xiaowei Ren <xren@nvidia.com>
Co-authored-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>
Co-authored-by: Xiaowei Ren <xren@cs-cw-dfw-login-01.cm.cluster>