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部分kernel=1*1用例走kernel拆分性能恶化
Ascend910_95
环境信息：Ascend910_95 测试框架：ACLNN cann包：20260410主线包 步骤：执行指定kernel拆分用例
功能正常，性能优化或者持平
功能正常，性能恶化
/assign@chenyang_
Thanks for sending an issue! Please fill in the following template to help quickly solve your problem.
Describe the current behavior / 问题描述 (Mandatory / 必填)
部分kernel=1*1用例走kernel拆分性能恶化
Environment / 环境信息 (Mandatory / 必填)
Ascend910_95
Steps to reproduce the issue / 重现步骤 (Mandatory / 必填)
环境信息：Ascend910_95
测试框架：ACLNN
cann包：20260410主线包
步骤：执行指定kernel拆分用例
Describe the expected behavior / 预期结果 (Mandatory / 必填)
功能正常，性能优化或者持平
Related log / screenshot / 日志 / 截图 (Mandatory / 必填)
功能正常，性能恶化
Special notes for this issue/备注 (Optional / 选填)