Intel® Fortran Compiler
Build applications that can scale for the future with optimized code designed for Intel® Xeon® and compatible processors.
Announcements
Welcome to the Intel Community. If you get an answer you like, please mark it as an Accepted Solution to help others. Thank you!

MKL equivalent to imsl lin_sol_gen

Brian_Murphy
New Contributor II
70 Views

Is MKL/gesv an appropriate replacement for IMSL/lin_sol_gen?  I believe both do an LU decomposition to get the solution.  If I merely replace CALL LIN_SOL_GEN(A,B,X) with CALL GESVX(A,B,X), how close should I reasonably expect the solutions to match for double precision problems with, say 100x100, coefficient matrix. 

0 Kudos
2 Replies
Steve_Lionel
Black Belt Retired Employee
70 Views

Probably best to ask in the MKL forum.

Brian_Murphy
New Contributor II
70 Views

Thanks.  I will do that.

Reply