Hello everyone, hope you are all having a great day.
I have been building and running my quantized models just fine until now that I have tried to build and execute my tests in a VM.
Whenever I try to load a quantized model I face errors such as the following :
An exception has occured in 'class MTCNNImpl * __ptr64' : Unknown qengine
Exception raised from operator () at C:\Users\User\pytorch-1.7.0\aten\src\ATen\native\quantized\cpu\fbgemm_utils.cpp:308 (most recent call first):
00007FFD83E3F86800007FFD83E3F800 c10.dll!c10::Error::Error [<unknown file> @ <unknown line number>]
00007FFD4DCE40B400007FFD4DCE2D30 torch_cpu.dll!at::QTensorImpl::operator= [<unknown file> @ <unknown line number>]
00007FFD4DCE442200007FFD4DCE2D30 torch_cpu.dll!at::QTensorImpl::operator= [<unknown file> @ <unknown line number>]
00007FFD4DCE6C0500007FFD4DCE2D30 torch_cpu.dll!at::QTensorImpl::operator= [<unknown file> @ <unknown line number>]
00007FFD4DCE6EBF00007FFD4DCE2D30 torch_cpu.dll!at::QTensorImpl::operator= [<unknown file> @ <unknown line number>]
00007FFD4FC69D3B00007FFD4FC5E5D0 torch_cpu.dll!torch::jit::registerOperator [<unknown file> @ <unknown line number>]
00007FFD4FC6AB6200007FFD4FC5E5D0 torch_cpu.dll!torch::jit::registerOperator [<unknown file> @ <unknown line number>]
00007FFD4F25A8AC00007FFD4F256C30 torch_cpu.dll!torch::jit::TypeNameUniquer::getUniqueName [<unknown file> @ <unknown line number>]
00007FFD4F25DE3800007FFD4F25CCE0 torch_cpu.dll!torch::jit::Unpickler::readInstruction [<unknown file> @ <unknown line number>]
00007FFD4F260FA000007FFD4F260ED0 torch_cpu.dll!torch::jit::Unpickler::run [<unknown file> @ <unknown line number>]
00007FFD4F25B71200007FFD4F25B6E0 torch_cpu.dll!torch::jit::Unpickler::parse_ivalue [<unknown file> @ <unknown line number>]
00007FFD4FC6DD4300007FFD4FC6D950 torch_cpu.dll!torch::jit::readArchiveAndTensors [<unknown file> @ <unknown line number>]
00007FFD4FC6D91F00007FFD4FC6C050 torch_cpu.dll!torch::jit::load [<unknown file> @ <unknown line number>]
00007FFD4FC6B49200007FFD4FC5E5D0 torch_cpu.dll!torch::jit::registerOperator [<unknown file> @ <unknown line number>]
00007FFD4FC6C20300007FFD4FC6C050 torch_cpu.dll!torch::jit::load [<unknown file> @ <unknown line number>]
00007FFD4FC6C03B00007FFD4FC6BFC0 torch_cpu.dll!torch::jit::load [<unknown file> @ <unknown line number>]
00007FFD83BBAC1B00007FFD83BBA830 Detector_MTCNN.dll!MTCNNImpl::MTCNNImpl [D:\cpp_port\Detector_MTCNN\MTCNN.cpp @ 481]
00007FFD83BC815000007FFD83BC8010 Detector_MTCNN.dll!MTCNN::MTCNN [D:\cpp_port\Detector_MTCNN\MTCNN.cpp @ 1645]
00007FF6E13D46A000007FF6E13D44D0 Detector_MTCNN_Test.exe!test19 [D:\cpp_port\Detector_MTCNN_Test\Detector_MTCNN_Test.cpp @ 744]
00007FF6E13D522000007FF6E13D4E90 Detector_MTCNN_Test.exe!main [D:\cpp_port\Detector_MTCNN_Test\Detector_MTCNN_Test.cpp @ 941]
00007FF6E13F01F000007FF6E13F00E4 Detector_MTCNN_Test.exe!__scrt_common_main_seh [d:\agent\_work\63\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl @ 288]
00007FFDAEAD7C2400007FFDAEAD7C10 KERNEL32.DLL!BaseThreadInitThunk [<unknown file> @ <unknown line number>]
00007FFDB00AD4D100007FFDB00AD4B0 ntdll.dll!RtlUserThreadStart [<unknown file> @ <unknown line number>]
What am I missing here? I mean what prerequisite(especially hardware related such as instruction sets, etc) is needed that’s missing here and is thus causing this exception? my vm runs on an old Intel® Xeon® CPU E5-2630 v2 @ 2.60GHz by the way)
Thanks a lot in advance