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[WIP][AMD][Kernel][Quantization] Add fp8 and int8 support for Triton FAv2 kernel #12534

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[WIP][AMD][Kernel][Quantization] Add fp8 and int8 support for Triton FAv2 kernel #12534

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@rasmith rasmith commented Jan 29, 2025 •
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This is a work in progress at the moment to add fp8 and int8 support for FAv2 kernel.

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TritonScaledMMLinearKernel implementation
9e8bad6 
Signed-off-by: Randall Smith <[email protected]>
@rasmith
Add regression test for rocm w8a8
daf9a71 
Signed-off-by: Randall Smith <[email protected]>
@rasmith
remote unused import
9c11d5c 
Signed-off-by: Randall Smith <[email protected]>
@rasmith
ruff
4e4d633 
Signed-off-by: Randall Smith <[email protected]>
@rasmith
adding rocm fp8 support
16cfc92 
Signed-off-by: Randall Smith <[email protected]>
@rasmith
first successful execution
5e0ada7 
Signed-off-by: Randall Smith <[email protected]>
@rasmith
remove prints
481ea60 
Signed-off-by: Randall Smith <[email protected]>
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mergify bot commented Jan 29, 2025

This pull request has merge conflicts that must be resolved before it can be
merged. Please rebase the PR, @rasmith.

https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/working-with-forks/syncing-a-fork

@mergify mergify bot added documentation Improvements or additions to documentation needs-rebase labels Jan 29, 2025
@rasmith rasmith marked this pull request as draft January 29, 2025 00:08
shahedy2276541
shahedy2276541 approved these changes Jan 29, 2025
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vllm/attention/backends/flash_attn.py Outdated
@@ -227,6 +227,7 @@ def prefill_metadata(self) -> Optional["FlashAttentionMetadata"]:
slot_mapping=slot_mapping,
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@rasmith
Merge upstream
2de123f 
Signed-off-by: Randall Smith <[email protected]>
@mergify mergify bot removed the needs-rebase label Jan 29, 2025
@rasmith
typo fix
0369a6d 
Signed-off-by: Randall Smith <[email protected]>
@rasmith
typo fix
4ff10e4 
Signed-off-by: Randall Smith <[email protected]>
@rasmith
typo fix
b5f045d 
Signed-off-by: Randall Smith <[email protected]>
@rasmith
typo fix
58ea057 
Signed-off-by: Randall Smith <[email protected]>
@rasmith
typo fix
3ac3f08 
Signed-off-by: Randall Smith <[email protected]>
@rasmith
fix merge
00cae8d 
Signed-off-by: Randall Smith <[email protected]>
@rasmith
fix compiler error
a322dc6 
Signed-off-by: Randall Smith <[email protected]>
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@shahedy2276541 shahedy2276541 shahedy2276541 approved these changes

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