Files
FastDeploy/fastdeploy/model_executor/layers/attention/__init__.py
yangjianfengo1 3754a9906d [Feature] block sparse attention (#3668)
* 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

* 修复显存

* add test server

* add test server

* fix mlp  最后一层使用full attn
2025-08-29 19:46:30 +08:00

40 lines
1.5 KiB
Python

# Copyright (c) 2025 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from .append_attn_backend import AppendAttentionBackend
from .attention import Attention
from .attention_selecter import get_attention_backend
from .base_attention_backend import AttentionBackend
from .block_multihead_attn_backend import BlockAttentionBackend
from .flash_attn_backend import FlashAttentionBackend
from .iluvatar_attn_backend import IluvatarAttnBackend
from .mla_attention_backend import MLAAttentionBackend
from .moba_attention_backend import MobaAttentionBackend
from .native_paddle_backend import PaddleNativeAttnBackend
from .xpu_attn_backend import XPUAttentionBackend
__all__ = [
"AttentionBackend",
"PaddleNativeAttnBackend",
"get_attention_backend",
"AppendAttentionBackend",
"XPUAttentionBackend",
"MLAAttentionBackend",
"FlashAttentionBackend",
"IluvatarAttnBackend",
"BlockAttentionBackend",
"Attention",
"MobaAttentionBackend",
]