(gdb) thread 10 [Switching to thread 10 (Thread 0x7fffbb7fe700 (LWP 22066))] #0 __lll_lock_wait () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:135 135 ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: No such file or directory. (gdb) bt #0 0x00007fffeaf6810d in __lll_lock_wait () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:135 #1 0x00007fffeaf61098 in __GI___pthread_mutex_lock (mutex=0x7ffff1e640f8 <__itt__ittapi_global+56>) at ../nptl/pthread_mutex_lock.c:113 #2 0x00007ffff1bcba07 in () at /opt/intel/openvino_2019.1.023/deployment_tools/inference_engine/lib/ubuntu_18.04/intel64/libinference_engine.so #3 0x00007fff7ae90c03 in () at /opt/intel/openvino_2019.1.023/deployment_tools/inference_engine/lib/ubuntu_18.04/intel64/libMKLDNNPlugin.so #4 0x00007ffff7de5733 in call_init (env=0x7fffffffe2d0, argv=0x7fffffffe2b8, argc=2, l=) at dl-init.c:72 #5 0x00007ffff7de5733 in _dl_init (main_map=main_map@entry=0x7fffa8042970, argc=2, argv=0x7fffffffe2b8, env=0x7fffffffe2d0) at dl-init.c:119 #6 0x00007ffff7dea1ff in dl_open_worker (a=a@entry=0x7fffbb7fb700) at dl-open.c:522 #7 0x00007fffeaccd2df in __GI__dl_catch_exception (exception=0x7fffbb7fb6e0, operate=0x7ffff7de9dc0 , args=0x7fffbb7fb700) at dl-error-skeleton.c:196 #8 0x00007ffff7de97ca in _dl_open (file=0x7fffa8027370 "libMKLDNNPlugin.so", mode=-2147483647, caller_dlopen=0x7fffac0c02e7 , std::allocator > const&) const+1255>, nsid=, argc=2, argv=, env=0x7fffffffe2d0) at dl-open.c:605 #9 0x00007ffff1e68f96 in dlopen_doit (a=a@entry=0x7fffbb7fb930) at dlopen.c:66 #10 0x00007fffeaccd2df in __GI__dl_catch_exception (exception=exception@entry=0x7fffbb7fb8d0, operate=0x7ffff1e68f40 , args=0x7fffbb7fb930) at dl-error-skeleton.c:196 #11 0x00007fffeaccd36f in __GI__dl_catch_error (objname=0x7fffa8010d40, errstring=0x7fffa8010d48, mallocedp=0x7fffa8010d38, operate=, args=) at dl-error-skeleton.c:215 #12 0x00007ffff1e69735 in _dlerror_run (operate=operate@entry=0x7ffff1e68f40 , args=args@entry=0x7fffbb7fb930) at dlerror.c:162 #13 0x00007ffff1e69051 in __dlopen (file=, mode=) at dlopen.c:87 #14 0x00007fffac0c02e7 in InferenceEngine::PluginDispatcher::getPluginByName(std::__cxx11::basic_string, std::allocator > const&) const () at /opt/intel/openvino_2019.1.023/deployment_tools/inference_engine/lib/ubuntu_18.04/intel64/libHeteroPlugin.so #15 0x00007fffac0bf640 in InferenceEngine::PluginDispatcher::getSuitablePlugin(InferenceEngine::TargetDevice) const () at /opt/intel/openvino_2019.1.023/deployment_tools/inference_engine/lib/ubuntu_18.04/intel64/libHeteroPlugin.so #16 0x00007fffac0bbe9b in InferenceEngine::HeteroDeviceLoader::HeteroDeviceLoader(std::__cxx11::basic_string, std::allocator > const&) () at /opt/intel/openvino_2019.1.023/deployment_tools/inference_engine/lib/ubuntu_18.04/intel64/libHeteroPlugin.so #17 0x00007fffac0ac7c7 in InferenceEngine::FallbackPolicy::init(std::__cxx11::basic_string, std::allocator > const&, std::map, std::allocator >, std::__cxx11::basic_string, std::allocator >, std::less, std::allocator > >, std::allocator, std::allocator > const, std::__cxx11::basic_string, std::allocator > > > > const&, std::vector, std::allocator > > const&) () at /opt/intel/openvino_2019.1.023/deployment_tools/inference_engine/lib/ubuntu_18.04/intel64/libHeteroPlugin.so #18 0x00007fffac0c91dc in HeteroPlugin::HeteroExecutableNetwork::load(InferenceEngine::ICNNNetwork&, std::map, std::allocator >, std::__cxx11::basic_string, std::allocator >, std::less, std::allocator > >, std::allocator, std::allocator > const, std::__cxx11::basic_string, std::allocator > > > > const&, std::vector, std::allocator > > const&, InferenceEngine::IErrorListener*) () at /opt/intel/openvino_2019.1.023/deployment_tools/inference_engine/lib/ubuntu_18.04/intel64/libHeteroPlugin.so #19 0x00007fffac0c9913 in HeteroPlugin::HeteroExecutableNetwork::HeteroExecutableNetwork(InferenceEngine::ICNNNetwork&, std::map, std::allocator >, std::__cxx11::basic_string, std::allocator >, std::less, std::allocator > >, std::allocator, std::allocator > const, std::__cxx11::basic_string, std::allocator > > > > const&, std::vector, std::allocator > > const&, std::map, std::allocator >, std::shared_ptr, std::less, std::allocator > >, std::allocator, std::allocator > const, std::shared_ptr > > >&, InferenceEngine::IErrorListener*) () at /opt/intel/openvino_2019.1.023/deployment_tools/inference_engine/lib/ubuntu_18.04/intel64/libHeteroPlugin.so #20 0x00007fffac0e1601 in HeteroPlugin::Engine::LoadExeNetworkImpl(InferenceEngine::ICNNNetwork&, std::map, std::allocator >, std::__cxx11::basic_string, std::allocator >, std::less, std::allocator > >, std::allocator, std::allocator > const, std::__cxx11::basic_string, std::allocator > > > > const&) () at /opt/intel/openvino_2019.1.023/deployment_tools/inference_engine/lib/ubuntu_18.04/intel64/libHeteroPlugin.so #21 0x00007fffac0e7f73 in InferenceEngine::InferencePluginInternal::LoadNetwork(std::shared_ptr&, InferenceEngine::ICNNNetwork&, std::map, std::allocator >, std::__cxx11::basic_string, std::allocator >, std::less, std::allocator > >, std::allocator, std::allocator > const, std::__cxx11::basic_string, std::allocator > > > > const&) () at /opt/intel/openvino_2019.1.023/deployment_tools/inference_engine/lib/ubuntu_18.04/intel64/libHeteroPlugin.so #22 0x00007fffac0e2ad5 in InferenceEngine::HeteroPluginBase::LoadNetwork(std::shared_ptr&, InferenceEngine::ICNNNetwork&, std::map, std::allocator >, std::__cxx11::basic_string, std::allocator >, std::less, std::allocator > >, std::allocator, std::allocator > const, std::__cxx11::basic_string, std::allocator > > > > const&, InferenceEngine::ResponseDesc*) () at /opt/intel/openvino_2019.1.023/deployment_tools/inference_engine/lib/ubuntu_18.04/intel64/libHeteroPlugin.so #23 0x000055555572b36f in InferenceEngine::InferencePlugin::LoadNetwork(InferenceEngine::CNNNetwork, std::map, std::allocator >, std::__cxx11::basic_string, std::allocator >, std::less, std::allocator > >, std::allocator, std::allocator > const, std::__cxx11::basic_string, std::allocator > > > > const&) (this=0x7fffa8000df0, network=..., config=std::map with 0 elements) at /opt/intel/openvino/inference_engine/include/cpp/ie_plugin_cpp.hpp:74 ---Type to continue, or q to quit--- #24 0x0000555555725685 in InferenceManager::CInputHandler::INP_LoadModelToPlugin_IMI() (this=0x7fffa8000d10) at /home/test/GIT/te_IndigoSource/SourceCode/InferenceMgr/src/MARS_InputHandler.cpp:686 #25 0x0000555555717f19 in InferenceManager::CInferenceModel::INFMODEL_Load() (this=0x7fffa8000b20) at /home/test/GIT/te_IndigoSource/SourceCode/InferenceMgr/src/MARS_InferenceModel.cpp:227 #26 0x00005555557148ba in InferenceManager::CInferenceManager::INF_Initialize() (this=0x7fffd400b430) at /home/test/GIT/te_IndigoSource/SourceCode/InferenceMgr/src/MARS_InferenceManager.cpp:955 #27 0x0000555555716dfa in std::__invoke_impl(std::__invoke_memfun_deref, void (InferenceManager::CInferenceManager::*&&)(), InferenceManager::CInferenceManager*&&) (__f=@0x7fffc0000ea0: (void (InferenceManager::CInferenceManager::*)(InferenceManager::CInferenceManager * const)) 0x555555714752 , __t=@0x7fffc0000e98: 0x7fffd400b430) at /usr/include/c++/7/bits/invoke.h:73 #28 0x0000555555715ff6 in std::__invoke(void (InferenceManager::CInferenceManager::*&&)(), InferenceManager::CInferenceManager*&&) (__fn=@0x7fffc0000ea0: (void (InferenceManager::CInferenceManager::*)(InferenceManager::CInferenceManager * const)) 0x555555714752 , __args#0=@0x7fffc0000e98: 0x7fffd400b430) at /usr/include/c++/7/bits/invoke.h:95 #29 0x000055555571794f in std::thread::_Invoker >::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>) (this=0x7fffc0000e98) at /usr/include/c++/7/thread:234 #30 0x00005555557178f0 in std::thread::_Invoker >::operator()() (this=0x7fffc0000e98) at /usr/include/c++/7/thread:243 #31 0x00005555557178c0 in std::thread::_State_impl > >::_M_run() (this=0x7fffc0000e90) at /usr/include/c++/7/thread:186 #32 0x00007fffeb7e966f in () at /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #33 0x00007fffeaf5e6db in start_thread (arg=0x7fffbb7fe700) at pthread_create.c:463 #34 0x00007fffeac8788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95