安装了paddle-gpu，cuda版本10.2，运行fluid.install_check.run_check()，一直报错！

nvidia-smi：

nvcc --version：

错误信息：

Python 3.8.3 (default, Jul  2 2020, 16:21:59) 

[GCC 7.3.0] :: Anaconda, Inc. on linux

Type "help", "copyright", "credits" or "license" for more information.

>>> import paddle.fluid as fluid

>>> fluid.install_check.run_check()

Running Verify Fluid Program ... 

/usr/local/anaconda3/lib/python3.8/site-packages/paddle/fluid/framework.py:2383: DeprecationWarning: an integer is required (got type paddle.fluid.core_avx.op_proto_and_checker_maker.OpRole).  Implicit conversion to integers using __int__ is deprecated, and may be removed in a future version of Python.

  self.desc._set_attr(name, val)

/usr/local/anaconda3/lib/python3.8/site-packages/paddle/fluid/backward.py:300: DeprecationWarning: an integer is required (got type paddle.fluid.core_avx.VarType).  Implicit conversion to integers using __int__ is deprecated, and may be removed in a future version of Python.

  op_desc._set_attr(name, val)

/usr/local/anaconda3/lib/python3.8/site-packages/paddle/fluid/backward.py:1070: DeprecationWarning: an integer is required (got type paddle.fluid.core_avx.op_proto_and_checker_maker.OpRole).  Implicit conversion to integers using __int__ is deprecated, and may be removed in a future version of Python.

  new_op_desc._set_attr(op_role_attr_name, backward)

W1120 13:41:03.664346  4151 device_context.cc:338] Please NOTE: device: 0, CUDA Capability: 75, Driver API Version: 11.0, Runtime API Version: 10.2

W1120 13:41:03.665251  4151 device_context.cc:346] device: 0, cuDNN Version: 8.0.

Traceback (most recent call last):

  File "", line 1, in

  File "/usr/local/anaconda3/lib/python3.8/site-packages/paddle/fluid/install_check.py", line 140, in run_check

    test_simple_exe()

  File "/usr/local/anaconda3/lib/python3.8/site-packages/paddle/fluid/install_check.py", line 136, in test_simple_exe

    exe0.run(startup_prog)

  File "/usr/local/anaconda3/lib/python3.8/site-packages/paddle/fluid/executor.py", line 1107, in run

    six.reraise(*sys.exc_info())

  File "/usr/local/anaconda3/lib/python3.8/site-packages/six.py", line 703, in reraise

    raise value

  File "/usr/local/anaconda3/lib/python3.8/site-packages/paddle/fluid/executor.py", line 1095, in run

    return self._run_impl(

  File "/usr/local/anaconda3/lib/python3.8/site-packages/paddle/fluid/executor.py", line 1221, in _run_impl

    return self._run_program(

  File "/usr/local/anaconda3/lib/python3.8/site-packages/paddle/fluid/executor.py", line 1313, in _run_program

    self._default_executor.run(program.desc, scope, 0, True, True,

paddle.fluid.core_avx.EnforceNotMet: 

--------------------------------------

C++ Traceback (most recent call last):

--------------------------------------

0   paddle::framework::Executor::Run(paddle::framework::ProgramDesc const&, paddle::framework::Scope*, int, bool, bool, std::vector > const&, bool, bool)

1   paddle::framework::Executor::RunPreparedContext(paddle::framework::ExecutorPrepareContext*, paddle::framework::Scope*, bool, bool, bool)

2   paddle::framework::Executor::RunPartialPreparedContext(paddle::framework::ExecutorPrepareContext*, paddle::framework::Scope*, long, long, bool, bool, bool)

3   paddle::framework::UnsafeFastGPUGarbageCollector::UnsafeFastGPUGarbageCollector(paddle::platform::CUDAPlace const&, unsigned long)

4   paddle::framework::GarbageCollector::GarbageCollector(paddle::platform::Place const&, unsigned long)

5   paddle::platform::DeviceContextPool::Get(paddle::platform::Place const&)

6   std::__future_base::_Deferred_state(std::map > >, std::less, std::allocator > > > > >*, paddle::platform::Place)::{lambda()#1}> >, std::unique_ptr > >::_M_complete_async()

7   std::__future_base::_State_baseV2::_M_do_set(std::function ()>*, bool*)

8   std::_Function_handler (), std::__future_base::_Task_setter > >, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker(std::map > >, std::less, std::allocator > > > > >*, paddle::platform::Place)::{lambda()#1}> >, std::unique_ptr > > >::_M_invoke(std::_Any_data const&)

9   paddle::platform::CUDADeviceContext::CUDADeviceContext(paddle::platform::CUDAPlace)

10  paddle::platform::CUDAContext::CUDAContext(paddle::platform::CUDAPlace const&, paddle::platform::stream::Priority const&)

11  paddle::platform::CublasHandleHolder::CublasHandleHolder(CUstream_st*, cublasMath_t)

12  paddle::platform::EnforceNotMet::EnforceNotMet(std::__exception_ptr::exception_ptr, char const*, int)

13  std::string paddle::platform::GetTraceBackString(char const*&&, char const*, int)

14  paddle::platform::GetCurrentTraceBackString[abi:cxx11]()

----------------------

Error Message Summary:

----------------------

ExternalError:  Cublas error, CUBLAS_STATUS_NOT_INITIALIZED  (at /paddle/paddle/fluid/platform/cuda_helper.h:81)

求助啊，这到底什么问题呢？