Created by: zhaotun

基本环境： centos7 RXT2080ti cuda10.1 cudnn7.6.5 python3.6.10 paddlepaddle-gpu==1.8.3.post107 安装完成后，执行以下命令

$  python -c "import paddle; print(paddle.__version__)"
1.8.3

继续执行以下命令，报错

$ python
>>>import paddle.fluid
>>>paddle.fluid.install_check.run_check()
Running Verify Fluid Program ... 
W0830 15:39:10.331709  1746 device_context.cc:252] Please NOTE: device: 0, CUDA Capability: 75, Driver API Version: 10.2, Runtime API Version: 10.0
W0830 15:39:10.332113  1746 dynamic_loader.cc:120] Can not find library: libcudnn.so. The process maybe hang. Please try to add the lib path to LD_LIBRARY_PATH.
W0830 15:39:10.332166  1746 dynamic_loader.cc:179] Failed to find dynamic library: libcudnn.so ( libcudnn.so: cannot open shared object file: No such file or directory ) 
 Please specify its path correctly using following ways: 
 Method. set environment variable LD_LIBRARY_PATH on Linux or DYLD_LIBRARY_PATH on Mac OS. 
 For instance, issue command: export LD_LIBRARY_PATH=... 
 Note: After Mac OS 10.11, using the DYLD_LIBRARY_PATH is impossible unless System Integrity Protection (SIP) is disabled.
/home/godman/anaconda3/lib/python3.6/site-packages/paddle/fluid/executor.py:1070: UserWarning: The following exception is not an EOF exception.
  "The following exception is not an EOF exception.")
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/home/godman/anaconda3/lib/python3.6/site-packages/paddle/fluid/install_check.py", line 124, in run_check
    test_simple_exe()
  File "/home/godman/anaconda3/lib/python3.6/site-packages/paddle/fluid/install_check.py", line 120, in test_simple_exe
    exe0.run(startup_prog)
  File "/home/godman/anaconda3/lib/python3.6/site-packages/paddle/fluid/executor.py", line 1071, in run
    six.reraise(*sys.exc_info())
  File "/home/godman/anaconda3/lib/python3.6/site-packages/six.py", line 703, in reraise
    raise value
  File "/home/godman/anaconda3/lib/python3.6/site-packages/paddle/fluid/executor.py", line 1066, in run
    return_merged=return_merged)
  File "/home/godman/anaconda3/lib/python3.6/site-packages/paddle/fluid/executor.py", line 1154, in _run_impl
    use_program_cache=use_program_cache)
  File "/home/godman/anaconda3/lib/python3.6/site-packages/paddle/fluid/executor.py", line 1229, in _run_program
    fetch_var_name)
paddle.fluid.core_avx.EnforceNotMet: 

--------------------------------------------
C++ Call Stacks (More useful to developers):
--------------------------------------------
0   std::string paddle::platform::GetTraceBackString<char const*>(char const*&&, char const*, int)
1   paddle::platform::EnforceNotMet::EnforceNotMet(std::__exception_ptr::exception_ptr, char const*, int)
2   paddle::platform::dynload::EnforceCUDNNLoaded(char const*)
3   paddle::platform::CUDADeviceContext::CUDADeviceContext(paddle::platform::CUDAPlace)
4   std::_Function_handler<std::unique_ptr<paddle::platform::DeviceContext, std::default_delete<paddle::platform::DeviceContext> > (), std::reference_wrapper<std::_Bind_simple<paddle::platform::EmplaceDeviceContext<paddle::platform::CUDADeviceContext, paddle::platform::CUDAPlace>(std::map<paddle::platform::Place, std::shared_future<std::unique_ptr<paddle::platform::DeviceContext, std::default_delete<paddle::platform::DeviceContext> > >, std::less<paddle::platform::Place>, std::allocator<std::pair<paddle::platform::Place const, std::shared_future<std::unique_ptr<paddle::platform::DeviceContext, std::default_delete<paddle::platform::DeviceContext> > > > > >*, paddle::platform::Place)::{lambda()#1} ()> > >::_M_invoke(std::_Any_data const&)
5   std::_Function_handler<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> (), std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<std::unique_ptr<paddle::platform::DeviceContext, std::default_delete<paddle::platform::DeviceContext> > >, std::__future_base::_Result_base::_Deleter>, std::unique_ptr<paddle::platform::DeviceContext, std::default_delete<paddle::platform::DeviceContext> > > >::_M_invoke(std::_Any_data const&)
6   std::__future_base::_State_base::_M_do_set(std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>&, bool&)
7   std::__future_base::_Deferred_state<std::_Bind_simple<paddle::platform::EmplaceDeviceContext<paddle::platform::CUDADeviceContext, paddle::platform::CUDAPlace>(std::map<paddle::platform::Place, std::shared_future<std::unique_ptr<paddle::platform::DeviceContext, std::default_delete<paddle::platform::DeviceContext> > >, std::less<paddle::platform::Place>, std::allocator<std::pair<paddle::platform::Place const, std::shared_future<std::unique_ptr<paddle::platform::DeviceContext, std::default_delete<paddle::platform::DeviceContext> > > > > >*, paddle::platform::Place)::{lambda()#1} ()>, std::unique_ptr<paddle::platform::DeviceContext, std::default_delete<paddle::platform::DeviceContext> > >::_M_run_deferred()
8   paddle::platform::DeviceContextPool::Get(paddle::platform::Place const&)
9   paddle::framework::GarbageCollector::GarbageCollector(paddle::platform::Place const&, unsigned long)
10  paddle::framework::UnsafeFastGPUGarbageCollector::UnsafeFastGPUGarbageCollector(paddle::platform::CUDAPlace const&, unsigned long)
11  paddle::framework::Executor::RunPartialPreparedContext(paddle::framework::ExecutorPrepareContext*, paddle::framework::Scope*, long, long, bool, bool, bool)
12  paddle::framework::Executor::RunPreparedContext(paddle::framework::ExecutorPrepareContext*, paddle::framework::Scope*, bool, bool, bool)
13  paddle::framework::Executor::Run(paddle::framework::ProgramDesc const&, paddle::framework::Scope*, int, bool, bool, std::vector<std::string, std::allocator<std::string> > const&, bool, bool)

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Error Message Summary:
----------------------
Error: Cannot load cudnn shared library. Cannot invoke method cudnnGetVersion at (/paddle/paddle/fluid/platform/dynload/cudnn.cc:63)

在 /etc/profile 中已经设置了 cuda 路径

export PATH=/usr/local/cuda-10.1/bin:$PATH
export LD_LIBRARY=/usr/local/cuda-10.1/lib64:$PATH