I am using pgf77 to compile a fortran program in a 64bit machine. It compiles the file and the executable works. My question is:
- I have a 64bit dual proecessor, but the windows shows that I have 4 cpu’s and if I run one executable, it uses one of the four (25 %), and if I run 3 execultables, each of them uses 25 %, total 75 % of the CPU.
It does not give more CPU to the simulation even if I change the priority of the application.
Do you have any suggestions to fix this?