Unfortunately, MKL is now available only as part of a suite, as this announcement states: https://software.intel.com/en-us/articles/intel-sdp-changes#IPSXEingredients . The specific sentence is "New licenses of the following ingredient products will be available only in suites going forward", following which is a list in which you will find MKL.
Right, can't get linux evaluation copy to Parallel Studio XE. Putative online resources lead me in circles. Reseller rep is clueless. Does Intel want to sell this sofware or not?