[Build] Add installation script of fused_infer_attention_score kernel with flash decoding (#5402)

### What this PR does / why we need it?
Add installation script of `fused_infer_attention_score` kernel with
flash decoding

### Userface changes
Users can install the kernel `fused_infer_attention_score` with flash
decoding feature by `bash
tools/install_flash_infer_attention_score_ops_a2.sh` or `bash
tools/install_flash_infer_attention_score_ops_a3.sh`

- vLLM version: release/v0.13.0
- vLLM main:
254f6b9867
---------
Signed-off-by: MengqingCao <cmq0113@163.com>

.pre-commit-config.yaml

@@ -13,7 +13,7 @@ repos:
       args: [
         --toml, pyproject.toml,
         '--skip', 'csrc/**,tests/prompts/**,./benchmarks/sonnet.txt,*tests/lora/data/**,build/**,./vllm_ascend.egg-info/**,.github/**,typos.toml',
-        '-L', 'CANN,cann,NNAL,nnal,ASCEND,ascend,EnQue,CopyIn,ArchType,AND,ND'
+        '-L', 'CANN,cann,NNAL,nnal,ASCEND,ascend,EnQue,CopyIn,ArchType,AND,ND,tbe'
       ]
       additional_dependencies:
         - tomli

tools/install_flash_infer_attention_score_ops_a2.sh

@@ -0,0 +1,35 @@
+#!/bin/bash
+
+#
+# Copyright (c) 2025 Huawei Technologies Co., Ltd. All Rights Reserved.
+# Copyright 2023 The vLLM team.
+#
+# 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.
+# This file is a part of the vllm-ascend project.
+#
+
+
+cd /vllm-workspace
+# download fused_infer_attention_score related source files
+wget https://vllm-ascend.obs.cn-north-4.myhuaweicloud.com/vllm-ascend/fused_infer_attention_score_a2_$(uname -i).tar.gz
+tar -zxvf ./fused_infer_attention_score_a2_$(uname -i).tar.gz
+
+# replace fused_infer_attention_score operation files
+cd $ASCEND_TOOLKIT_HOME/opp/built-in/op_impl/ai_core/tbe/kernel/ascend910b
+rm -rf fused_infer_attention_score
+cp -r /vllm-workspace/fused_infer_attention_score_a2_$(uname -i)/fused_infer_attention_score .
+
+# replace related so
+cd $ASCEND_TOOLKIT_HOME/opp/built-in/op_impl/ai_core/tbe/op_tiling/lib/linux/$(uname -i)
+rm libopmaster_ct.so libopmaster_rt2.0.so liboptiling.so
+cp /vllm-workspace/fused_infer_attention_score_a2_$(uname -i)/*.so .

tools/install_flash_infer_attention_score_ops_a3.sh

@@ -0,0 +1,34 @@
+#!/bin/bash
+
+#
+# Copyright (c) 2025 Huawei Technologies Co., Ltd. All Rights Reserved.
+# Copyright 2023 The vLLM team.
+#
+# 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.
+# This file is a part of the vllm-ascend project.
+#
+
+cd /vllm-workspace
+# download fused_infer_attention_score related source files
+wget https://vllm-ascend.obs.cn-north-4.myhuaweicloud.com/vllm-ascend/fused_infer_attention_score_a3_$(uname -i).tar.gz
+tar -zxvf ./fused_infer_attention_score_a3_$(uname -i).tar.gz
+
+# replace fused_infer_attention_score operation files
+cd $ASCEND_TOOLKIT_HOME/opp/built-in/op_impl/ai_core/tbe/kernel/ascend910_93
+rm -rf fused_infer_attention_score
+cp -r /vllm-workspace/fused_infer_attention_score_a3_$(uname -i)/fused_infer_attention_score .
+
+# replace related so
+cd $ASCEND_TOOLKIT_HOME/opp/built-in/op_impl/ai_core/tbe/op_tiling/lib/linux/$(uname -i)
+rm libopmaster_ct.so libopmaster_rt2.0.so liboptiling.so
+cp /vllm-workspace/fused_infer_attention_score_a3_$(uname -i)/*.so .