I'm using the Intel Visual Fortran Compiler Pro 11.1 to compile my code on an Intel core i5 architecture.
Because I would like to parallelize the execution of my programm I use the "-c /Qparrallel" option at the compilation and the "/Qpar-report" option which outputs that almost all loops have been auto-parallelized.
But when I execute my programm, only 25% of the total CPU ressource is allocated to my process, even if the 4 processors seem to work simultaneously. I've tried to set a "/high" priority at the execution whithout any effect, the affinity is set by default on the 4 processors.
I've no idea on what causes this issue, thanks in advance for any help.