Describe the current behavior / 问题描述 (Mandatory / 必填)

resnet50 8卡训练加profiler会有最后面的error日志，如果把profiler注释掉，单网络训练就没有问题

Environment / 环境信息 (Mandatory / 必填)

• Hardware Environment(Ascend/GPU/CPU) / 硬件环境:

Please delete the backend not involved / 请删除不涉及的后端:
/device ascend/

• Software Environment / 软件环境 (Mandatory / 必填):
  -- MindSpore version (e.g., 1.7.0.Bxxx) :commit_id_ = '[sha1]:cf123905,[branch]:(HEAD,origin/master,origin/HEAD,master)'
  -- Python version (e.g., Python 3.7.5) :
  -- OS platform and distribution (e.g., Linux Ubuntu 16.04):
  -- GCC/Compiler version (if compiled from source):

• Excute Mode / 执行模式 (Mandatory / 必填)(PyNative/Graph):

Please delete the mode not involved / 请删除不涉及的模式:
/mode pynative
/mode graph

Related testcase / 关联用例 (Mandatory / 必填)

test_ms_mi_profiler_pynative_resnet50_8p_0001.py

Steps to reproduce the issue / 重现步骤 (Mandatory / 必填)

1、 安装mindspore

2、 设置相应的场景参数

3、 运行用例

cd ~ solution_test/

pytest –s cases/03subject_test/02usability/perf_tuning/profiler_pynative/test_ms_mi_profiler_pynative_resnet50_8p_0001.py

Describe the expected behavior / 预期结果 (Mandatory / 必填)

用例执行成功

Related log / screenshot / 日志 / 截图 (Mandatory / 必填)

Special notes for this issue/备注 (Optional / 选填)

开发责任人:臧庆香