Dieter N�tzel schrieb:
Philipp Klaus Krause schrieb:
gcc-3.5 -O2 -march=athlon-mp -msse -DMP
Just saw that the it seems to take the options from the Makefile,
I just set them in options (included by Makefile, but the CFLAGS
defined there is overwrittem)
;-)
That's why I 'included' my changed EnvLINUX.c (taken from EnvSGI.c) files.
OK, adding -DMP makes some tests turn completely black (tried with ugs).
Still using the old cvs driver with only vertex programs added and
built in non-optimizing Mesa tree (driver built with gcc-3.3).
Do you see any performance win with GCC-3.5 (auto vectorization)
compared to the old -mfpmath=sse?
I've never compiled Viewperf test with an older gcc version.
Philipp
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