---
id: pr-flash-attention-cutlass-22
repo: dcutoolkit/deeplearing/flash-attention-cutlass
pr: 22
title: pa支持fp8 scale
author: zhangshao
date: '2026-01-16'
url: http://42.228.13.241:10068/dcutoolkit/deeplearing/flash-attention-cutlass/-/merge_requests/22
source_category: upstream-code
architectures:
- dcu
- gfx928
- gfx936
- gfx938
tags:
- attention
- cutlass
- dcu
- flash-attention
- hip
- quantization
- rocm
techniques:
- quantization
hardware_features:
- fp8
kernel_types:
- attention
- quantization
languages:
- cuda-cpp
- hip
captured_at: '2026-05-19T07:28:38.621971+00:00'
status: open
merge_sha: fa312d4de9e5981376583cdd637e373b4e38e69c
inclusion_reason: Use as LightOp/DCU upstream MR evidence; web/API MR state was unavailable, so validate portability against local LightOp before reuse.
changed_paths:
- csrc/flash_attn/src/paged_attention.cu
artifact_dir: evidence/pull-bundles/flash-attention-cutlass/mr-22
---
# pa支持fp8 scale

- Repository: `dcutoolkit/deeplearing/flash-attention-cutlass`
- MR: [22](http://42.228.13.241:10068/dcutoolkit/deeplearing/flash-attention-cutlass/-/merge_requests/22)
- Decision: `include`
- Reason: Use as LightOp/DCU upstream MR evidence; web/API MR state was unavailable, so validate portability against local LightOp before reuse.

## Changed Paths

- `csrc/flash_attn/src/paged_attention.cu`

## Artifact Bundle

`evidence/pull-bundles/flash-attention-cutlass/mr-22`
