[kde-solaris] Is kde-forte's performance claim a myth?
lars.tunkrans at bredband.net
Wed Jan 19 08:01:41 CET 2005
rain cip wrote:
> Well said, Lars. Thanks. Just to further my
> education on this topic. How does the optimization
> level, i.e. the -O option, factor into the -xtarget
> and -xarch options in the examples you gave?
The optimization is not directly connected to the
SUN's cc/CC has five optimization levels from
-xO1 to -xO5, and also a "-fast" option that flips a
whole host of flags inluding "-xO5" . In the manual you are advised
to only use -fast on application code , not librarycode.
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