PreconditionNotMetError: The third-party dynamic library (libcublas.so) that Paddle depends on is no

﹏ヽ暗。殇╰゛Y 2022-12-16 09:04 88阅读 0赞

运行paddle报错：

C++ Call Stacks (More useful to developers):
    --------------------------------------------
    0   std::string paddle::platform::GetTraceBackString<std::string>(std::string&&, char const*, int)
    1   paddle::platform::EnforceNotMet::EnforceNotMet(paddle::platform::ErrorSummary const&, char const*, int)
    2   paddle::platform::dynload::GetCublasDsoHandle()
    3   void std::__once_call_impl<std::_Bind_simple<paddle::platform::dynload::DynLoad__cublasCreate_v2::operator()<cublasContext**>(cublasContext**)::{lambda()#1} ()> >()
    4   paddle::platform::CublasHandleHolder::CublasHandleHolder(CUstream_st*, cublasMath_t)
    5   paddle::platform::CUDAContext::CUDAContext(paddle::platform::CUDAPlace const&, paddle::platform::stream::Priority const&)
    6   paddle::platform::CUDADeviceContext::CUDADeviceContext(paddle::platform::CUDAPlace)
    7   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&)
    8   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&)
    9   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&)
    10  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()
    11  paddle::platform::DeviceContextPool::Get(paddle::platform::Place const&)
    12  paddle::framework::GarbageCollector::GarbageCollector(paddle::platform::Place const&, unsigned long)
    13  paddle::framework::UnsafeFastGPUGarbageCollector::UnsafeFastGPUGarbageCollector(paddle::platform::CUDAPlace const&, unsigned long)
    14  paddle::framework::Executor::RunPartialPreparedContext(paddle::framework::ExecutorPrepareContext*, paddle::framework::Scope*, long, long, bool, bool, bool)
    15  paddle::framework::Executor::RunPreparedContext(paddle::framework::ExecutorPrepareContext*, paddle::framework::Scope*, bool, bool, bool)
    16  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)
    
    ----------------------
    Error Message Summary:
    ----------------------
    PreconditionNotMetError: The third-party dynamic library (libcublas.so) that Paddle depends on is not configured correctly. (error code is libcublas.so: cannot open shared object file: No such file or directory)
      Suggestions:
      1. Check if the third-party dynamic library (e.g. CUDA, CUDNN) is installed correctly and its version is matched with paddlepaddle you installed.
      2. Configure third-party dynamic library environment variables as follows:
      - Linux: set LD_LIBRARY_PATH by `export LD_LIBRARY_PATH=...`
      - Windows: set PATH by `set PATH=XXX; at (/paddle/paddle/fluid/platform/dynload/dynamic_loader.cc:194)

解决方式：

找到cuda的lib64，然后设置LD\_LIBRARY\_PATH

export LD_LIBRARY_PATH='/usr/local/cuda-10.0/lib64/'