无法加载动态库'cupti64_101.dll'; dlerror: 找不到cupti64_101.dll

Question

我在使用Nvidia的Cuda时遇到了一些问题，安装了10.1版本，并且使用的是tensorflow 2.2.0，但出现了关于'cupti64_101.dll'的警告。

2020-05-18 22:26:25.054229: W tensorflow/stream_executor/platform/default/dso_loader.cc:55] Could not load dynamic library 'cupti64_101.dll'; dlerror: cupti64_101.dll not found
2020-05-18 22:26:25.054229: E tensorflow/core/profiler/internal/gpu/cupti_tracer.cc:1408] function cupti_interface_->Subscribe( &subscriber_, (CUpti_CallbackFunc)ApiCallback, this)failed with error CUPTI could not be loaded or symbol could not be found.
2020-05-18 22:26:25.054412: E tensorflow/core/profiler/internal/gpu/cupti_tracer.cc:1447] function cupti_interface_->ActivityRegisterCallbacks( AllocCuptiActivityBuffer, FreeCuptiActivityBuffer)failed with error CUPTI could not be loaded or symbol could not be found.
2020-05-18 22:26:25.054619: E tensorflow/core/profiler/internal/gpu/cupti_tracer.cc:1430] function cupti_interface_->EnableCallback( 0 , subscriber_, CUPTI_CB_DOMAIN_DRIVER_API, cbid)failed with error CUPTI could not be loaded or symbol could not be found.

环境变量中的PATH设置也没问题：

C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v10.1\extras\CUPTI\lib64

文件当然是安装好的

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Answer 1

在虚拟环境中更新了路径，现在可以正常工作了)