[Feature] block sparse attention (#3209)
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* 支持稀疏attn

* fix bug

* code style

* fix moba attn get kv shape

* 修复a100编译

* codestyle

* code style

* code style

* code style

* fix conflict

* 增加单侧

* code style

* 增加eblite 加载时间

* fix bug

* for ci

* for ci

* for ci

* for ci

* 支持mlp block size 128

* 增加小算子单测

* fix 单测 mlp

* 将环境变量加入到config里面

* fix rollout config
This commit is contained in:
yangjianfengo1
2025-08-26 22:16:04 +08:00
committed by GitHub
parent f0a362af18
commit 646a0c2fd8
31 changed files with 6507 additions and 10 deletions

View File

@@ -64,6 +64,9 @@ class CUDAPlatform(Platform):
elif selected_backend == _Backend.FLASH_ATTN:
logger.info("Using FLASH ATTN backend.")
return "fastdeploy.model_executor.layers.attention.FlashAttentionBackend"
elif selected_backend == _Backend.MOBA_ATTN:
logger.info("Using MOBA ATTN backend.")
return "fastdeploy.model_executor.layers.attention.MobaAttentionBackend"
else:
raise ValueError(
"Invalid attention backend you specified.\n"