title: How to get best performance of 8 core system using INTEL fortran
body: <p>Please let me know how to set INTEL fortran compiler option to gain the best performance of 8 core system for IA32 and X64 bits. Actually I want to execute a fortran program and take the advantages of the all CPU time available in 8 core system. Now the program is only using 13 % of CPU time.</p>