Intel® Fortran Compiler 17.0 Developer Guide and Reference
Sets certain aggressive options to improve the speed of your application.
Linux and macOS: | -Ofast |
Windows: | None |
None
OFF |
The aggressive optimizations that improve speed are not enabled. |
This option improves the speed of your application.
It sets compiler options -O3, -no-prec-div, and -fp-model fast=2.
On Linux* systems, this option is provided for compatibility with gcc.
None