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卷积C04场景，当N轴有非对齐尾块时，存在内存踩踏导致的精度问题
Ascend950
C04场景下，当nBL1切分等于32，n轴单核不满足32对齐的尾块大小大于16小于32时，复现该问题
期望该场景下精度正常
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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)
卷积C04场景，当N轴有非对齐尾块时，存在内存踩踏导致的精度问题
Environment / 环境信息 (Mandatory / 必填)
Ascend950
Steps to reproduce the issue / 重现步骤 (Mandatory / 必填)
C04场景下，当nBL1切分等于32，n轴单核不满足32对齐的尾块大小大于16小于32时，复现该问题
Describe the expected behavior / 预期结果 (Mandatory / 必填)
期望该场景下精度正常
Related log / screenshot / 日志 / 截图 (Mandatory / 必填)
Special notes for this issue/备注 (Optional / 选填)