Developer Guide and Reference

Contents

Ofast

Sets certain aggressive options to improve the speed of your application.

Syntax

Linux:
-Ofast
Windows:
None
Arguments
None
Default
OFF
The aggressive optimizations that improve speed are not enabled.
Description
This option improves the speed of your application.
On Linux* systems, this option is provided for compatibility with gcc.
IDE Equivalent
None
Alternate Options
None

Product and Performance Information

1

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.