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Check IMKL version for compatibility with Eigen

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This commit is contained in:
Mark Borgerding 2014-04-15 13:57:03 -04:00
parent 20c840be15
commit e0dbb68c2f
1 changed files with 18 additions and 1 deletions
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19
Eigen/src/Core/util/MKL_support.h
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@ -54,8 +54,25 @@
#endif
#if defined EIGEN_USE_MKL
# include <mkl.h>
/*Check IMKL version for compatibility: < 10.3 is not usable with Eigen*/
# ifndef INTEL_MKL_VERSION
# undef EIGEN_USE_MKL /* INTEL_MKL_VERSION is not even defined on older versions */
# elif INTEL_MKL_VERSION < 100305 /* the intel-mkl-103-release-notes say this was when the lapacke.h interface was added*/
# undef EIGEN_USE_MKL
# endif
# ifndef EIGEN_USE_MKL
/*If the MKL version is too old, undef everything*/
# undef EIGEN_USE_MKL_ALL
# undef EIGEN_USE_BLAS
# undef EIGEN_USE_LAPACKE
# undef EIGEN_USE_MKL_VML
# undef EIGEN_USE_LAPACKE_STRICT
# undef EIGEN_USE_LAPACKE
# endif
#endif
#include <mkl.h>
#if defined EIGEN_USE_MKL
#include <mkl_lapacke.h>
#define EIGEN_MKL_VML_THRESHOLD 128