Cannot load any more object with static TLS while executing crnn_ctc on multi-devices #1360
Description
Error log:
File "/home/users/***/lib/python2.7/site-packages/paddle/fluid/parallel_executor.py", line 260, in run
self.executor.run(fetch_list, fetch_var_name)
paddle.fluid.core.EnforceNotMet: Failed to find dynamic library: libwarpctc.so ( dlopen: cannot load any more object with static TLS )
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. at [/home/users/***/Paddle/paddle/fluid/platform/dynload/dynamic_loader.cc:157]
PaddlePaddle Call Stacks:
0 0x7f635169b626p paddle::platform::EnforceNotMet::EnforceNotMet(std::__exception_ptr::exception_ptr, char const*, int) + 486
1 0x7f6352bc3e9ep paddle::platform::dynload::GetWarpCTCDsoHandle() + 1822
2 0x7f63527b7149p void std::__once_call_impl<std::_Bind_simple<decltype (get_warpctc_version({parm#1}...)) paddle::platform::dynload::DynLoad__get_warpctc_version::operator()<>()::{lambda()#1} ()> >() + 9
3 0x7f63bf6edbe0p pthread_once + 80
4 0x7f63527be4a8p paddle::operators::WarpCTCFunctor<paddle::platform::CUDADeviceContext>::operator()(paddle::framework::ExecutionContext const&, float const*, float*, int const*, int const*, int const*, unsigned long, unsigned long, unsigned long, float*) + 136
5 0x7f63527c0abbp paddle::operators::WarpCTCKernel<paddle::platform::CUDADeviceContext, float>::Compute(paddle::framework::ExecutionContext const&) const + 2763
6 0x7f63527c2863p std::_Function_handler<void (paddle::framework::ExecutionContext const&), paddle::framework::OpKernelRegistrarFunctor<paddle::platform::CUDAPlace, false, 0ul, paddle::operators::WarpCTCKernel<paddle::platform::CUDADeviceContext, float> >::operator()(char const*, char const*) const::{lambda(paddle::framework::ExecutionContext const&)#1}>::_M_invoke(std::_Any_data const&, paddle::framework::ExecutionContext const&) + 35
7 0x7f6352a3f04cp paddle::framework::OperatorWithKernel::RunImpl(paddle::framework::Scope const&, boost::variant<paddle::platform::CUDAPlace, paddle::platform::CPUPlace, paddle::platform::CUDAPinnedPlace, boost::detail::variant::void_, boost::detail::variant::void_, boost::detail::variant::void_, boost::detail::variant::void_, boost::detail::variant::void_, boost::detail::variant::void_, boost::detail::variant::void_, boost::detail::variant::void_, boost::detail::variant::void_, boost::detail::variant::void_, boost::detail::variant::void_, boost::detail::variant::void_, boost::detail::variant::void_, boost::detail::variant::void_, boost::detail::variant::void_, boost::detail::variant::void_, boost::detail::variant::void_> const&) const + 492
8 0x7f6352a3b7bcp paddle::framework::OperatorBase::Run(paddle::framework::Scope const&, boost::variant<paddle::platform::CUDAPlace, paddle::platform::CPUPlace, paddle::platform::CUDAPinnedPlace, boost::detail::variant::void_, boost::detail::variant::void_, boost::detail::variant::void_, boost::detail::variant::void_, boost::detail::variant::void_, boost::detail::variant::void_, boost::detail::variant::void_, boost::detail::variant::void_, boost::detail::variant::void_, boost::detail::variant::void_, boost::detail::variant::void_, boost::detail::variant::void_, boost::detail::variant::void_, boost::detail::variant::void_, boost::detail::variant::void_, boost::detail::variant::void_, boost::detail::variant::void_> const&) + 252
9 0x7f63529494c7p
10 0x7f6352967100p
11 0x7f6352966975p paddle::framework::details::OpHandleBase::RunAndRecordEvent(std::function<void ()> const&) + 805
12 0x7f6352948f9fp paddle::framework::details::ComputationOpHandle::RunImpl() + 95
13 0x7f6352967a05p paddle::framework::details::OpHandleBase::Run(bool) + 117
14 0x7f635290626ap
15 0x7f635176c263p 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<void>, std::__future_base::_Result_base::_Deleter>, void> >::_M_invoke(std::_Any_data const&) + 35
16 0x7f635176bb17p 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&) + 39
17 0x7f63bf6edbe0p pthread_once + 80
18 0x7f6352905242p
19 0x7f635176d7f4p ThreadPool::ThreadPool(unsigned long)::{lambda()#1}::operator()() const + 404
20 0x7f636b73c070p
21 0x7f63bf6e8df3p
22 0x7f63bed0d2cdp clone + 109