Hi.
I'm trying to figure out the unstable application motion problem in windows.
Original post is
Application that have MKL linking work correct Intermittently in Windows
and
/Ot (/O2) flag remove too much of source code in windows
With same source code, bug_tbb_mkl_problem_windows.cpp, I found that application runs fail when app is compiled with /MTd, /MDd flag. There is reproducer at top most hyperlink.
I tried Forcing setting compiler linking libraries in the document, Intel® oneAPI DPC++/C++ Compiler Developer Guide and Reference, 2024.1, p.381, "Redistributable Library Considerations"
I tested below all, and app runs well if compiled with /MT or /MD, but doesn't with /MTd or /MDd
icx /MT /O2 /DMKL_ILP64 /Fe"C:/test.exe" "c:/bug_tbb_mkl_problem_windows.cpp" /Qmkl /Qtbb
icx /MD /O2 /DMKL_ILP64 /Fe"C:/test.exe" "c:/bug_tbb_mkl_problem_windows.cpp" /Qmkl /Qtbb /link /NODEFAULTLIB:svml_dispmt.lib /NODEFAULTLIB:libmmt.lib /NODEFAULTLIB:libcmt.lib
icx /MTd /O2 /debug:full /DMKL_ILP64 /Fe"C:/test.exe" "c:/bug_tbb_mkl_problem_windows.cpp" /Qmkl /Qtbb /link /NODEFAULTLIB:libcmt.lib
icx /MDd /O2 /debug:full /DMKL_ILP64 /Fe"C:/test.exe" "c:/bug_tbb_mkl_problem_windows.cpp" /Qmkl /Qtbb /link /NODEFAULTLIB:libcmt.lib
icx /MTd /O2 /D_DEBUG /DMKL_ILP64 /Fe"C:/test.exe" "c:/bug_tbb_mkl_problem_windows.cpp" libircmt.lib svml_dispmt.lib libdecimal.lib libmmt.lib libcmtd.lib oldnames.lib mkl_intel_lp64.lib mkl_intel_thread.lib mkl_core.lib libiomp5md.lib /Qtbb /link /NODEFAULTLIB:libcmt.lib /LIBPATH:"C:/Program Files (x86)/Intel/oneAPI/compiler/2024.2/lib" /LIBPATH:"C:/Program Files/Microsoft Visual Studio/2022/Professional/VC/Tools/MSVC/14.41.34120/lib/x64" /LIBPATH:"C:/Program Files (x86)/Intel/oneAPI/mkl/2024.2/lib"
I read _DEBUG issues. and tested /D_DEBUG flag, and found that icx prepend "#define _DEBUG 1" to source code automatically if /MTd or /MDd flag is added.
