We have users migrating from IBM System to Intel based systems. A user was asking about Vectorized versions of the library that has the same functionality as MASS from IBM:
Based on the link above, VML in the MKL library seems to have the same functionality, but looking at the documentation a few things were not clear.
Does the compiler automatically take advantage of the Vectorized versions of these functions? Is there a specific level of options or list of options that would enable this?
The documentation refers to HA, LA, and EP versions of these libraries, but it's not clear how to select the performance/precision combination:
It's possible I am not hitting the right links from my searches, can you please let me know if it is possible to automatically use the Vectorized versions of these functions? If yes, how do you choose the different accuracy versions available? I assume programming language is not an issue, but in case it is, here I am interested in FORTRAN.