Group: comp.lang.fortran · Group Profile · Search for Higherer in comp.lang.fortran
Author: Craig Powers
Date: Sep 8, 2008 09:12
...a code in fortran90. Since my sample is large, my code runs slowly. I need some flags in order to enter them to Makefile which can be able to run the code with higher speed. In general, you should study the compiler documentation. After a certain level, optimizations become so aggressive that they are not guaranteed to speed up your program and may even slow it down. Also, some...
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