message: improve the mkl search procedure
diff: @@ -79,9 +79,10 @@ get_mkl_version(${MKL_INCLUDE_DIRS}/mkl_version.h)
  #determine arch
  if(CMAKE_CXX_SIZEOF_DATA_PTR EQUAL 8)
  - set(MKL_X64 1)
  - set(MKL_ARCH "intel64")
  -
  + set(MKL_ARCH_LIST "intel64")
  + if(MSVC)
  + list(APPEND MKL_ARCH_LIST "win-x64")
  + endif()
  include(CheckTypeSize)
  CHECK_TYPE_SIZE(int _sizeof_int)
  if (_sizeof_int EQUAL 4)
  @@ -90,14 +91,19 @@ if(CMAKE_CXX_SIZEOF_DATA_PTR EQUAL 8)
  set(MKL_ARCH_SUFFIX "ilp64")
  endif()
  else()
  - set(MKL_ARCH "ia32")
  + set(MKL_ARCH_LIST "ia32")
  set(MKL_ARCH_SUFFIX "c")
  endif()
  if(MKL_VERSION_STR VERSION_GREATER "11.3.0" OR MKL_VERSION_STR VERSION_EQUAL "11.3.0")
  set(mkl_lib_find_paths
  - ${MKL_ROOT_DIR}/lib
  - ${MKL_ROOT_DIR}/lib/${MKL_ARCH} ${MKL_ROOT_DIR}/../tbb/lib/${MKL_ARCH})
  + ${MKL_ROOT_DIR}/lib)
  + foreach(MKL_ARCH ${MKL_ARCH_LIST})
  + list(APPEND mkl_lib_find_paths
  + ${MKL_ROOT_DIR}/lib/${MKL_ARCH}
  + ${MKL_ROOT_DIR}/../tbb/lib/${MKL_ARCH}
  + ${MKL_ROOT_DIR}/${MKL_ARCH})
  + endforeach()
  set(mkl_lib_list "mkl_intel_${MKL_ARCH_SUFFIX}")
  @@ -121,7 +127,7 @@ endif()
  set(MKL_LIBRARIES "")
  foreach(lib ${mkl_lib_list})
  - find_library(${lib} ${lib} ${mkl_lib_find_paths})
  + find_library(${lib} NAMES ${lib} ${lib}_dll HINTS ${mkl_lib_find_paths})
  mark_as_advanced(${lib})
  if(NOT ${lib})
  mkl_fail()
  