lkml.org 
[lkml]   [1998]   [Mar]   [3]   [last100]   RSS Feed
Views: [more markup]   [less markup]   [headers]   [forward]  
 
Messages in this thread
/
From ketil@ii ...
SubjectRe: PGCC, EGCS, GCC and VIDEOTAPES :)
Date03 Mar 1998 10:36:56 +0100
Elliot Lee <sopwith@cuc.edu> writes:

> On Mon, 2 Mar 1998, German Jose Gomez Garcia wrote:

> > 	GCC 2.8.0: -O3 -fomit-frame-pointer -mpentiumpro -funroll-loops
> > 		      libc 2.0.6
> > 	    24.76		(48900 bytes)

> > 	PGCC 1.0.1: -O3 -fomit-frame-pointer -mpentiumpro -funroll-loops
> > 		      libc 2.0.6
> > 	    26.88		(53200 bytes)

> > 	PGCC 980214: -O3 -fomit-frame-pointer -mpentiumpro -funroll-loops
> > 		      libc 2.0.6
> > 	    25.21		(75900 bytes)

> Try adding -fno-exceptions to these last three, and running the tests
> again. 

> -funroll-loops is already implied by -O3, IIRC.

Shouldn't you also do -march=pentiumpro?

~kzm
-- 
If I haven't seen further, it is by standing in the footprints of giants

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.rutgers.edu

\
 
 \ /
  Last update: 2005-03-22 12:41    [W:0.234 / U:0.310 seconds]
©2003-2008 Jasper Spaans