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MaxPoolGradWithArgmaxV3(NCHW,ascend950)在大平面/宽输入场景下 AICore 核出现 coredump / 任务异常
DataCopyPad
ascend950;max_pool_grad_with_argmax_v3 算子 NCHW scalar 模板(tiling key 301)
max_pool_grad_with_argmax_v3
oom包批量执行用例,概率可现
用例正常执行 精度正确
部分 AICore 核执行不结束/任务异常,偶发 coredump;
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)
MaxPoolGradWithArgmaxV3(NCHW,ascend950)在大平面/宽输入场景下 AICore 核出现 coredump / 任务异常
DataCopyPad(copyin grad 读越界)附近;Environment / 环境信息 (Mandatory / 必填)
ascend950;
max_pool_grad_with_argmax_v3算子 NCHW scalar 模板(tiling key 301)Steps to reproduce the issue / 重现步骤 (Mandatory / 必填)
oom包批量执行用例,概率可现
Describe the expected behavior / 预期结果 (Mandatory / 必填)
用例正常执行 精度正确
Related log / screenshot / 日志 / 截图 (Mandatory / 必填)
部分 AICore 核执行不结束/任务异常,偶发 coredump;
Special notes for this issue/备注 (Optional / 选填)