topic using extended blas functionality from C++ in Intel® oneAPI Math Kernel Library

using extended blas functionality from C++

Petros_Mamales — Sun, 09 May 2010 21:12:35 GMT

Hi,
I am calling mkl_dimatcopy from C++, using vs2010 on vista. Compiles fine.
Then, when linking against static mkl libs I get an unresolved external symbol for _Mkl_Dimatcopy.
I am linking against:
mkl_intel_c.lib, mkl_intel_thread.lib mkl_core.lib mkl_solver.lib libiomp5md.lib (i am on debug conf), mkl_pgi_thread.lib, libguide.lib and libguide40.lib (btw what are the last three? - how these thread libs would interact collide w/ tbb?)
Thank you for your patience,
P-

using extended blas functionality from C++

Todd_R_Intel — Mon, 10 May 2010 17:24:15 GMT

Are you familiar with the link line advisor? You are using several conflicting libraries and that may be causing some conflicts. mkl_intel_thread.lib is mean to support the Intel OpenMP threading runtime, while mkl_pgi_thread.lib will support PGI's threading runtime. libguide.lib is the Intel static threading runtime while libguide40.lib is the static import lib for the threading runtime DLL. You'll need to pick and choose appropriately and the tool I mention above will help with that.

Todd