Portál AbcLinuxu, 2. května 2025 17:35
while(! konec){ aktualizuj_model_sceny(); renderuj_screen_do_bufferu(); prohod_buffery(); }A to opravdu sezere veskery vykon procesoru at to piste v cemkoli. A co se trhani tyka .. proste to nestiha (alpha blending a antialiasing si zadaji sve) - coz ovsem nestihaji ani nativni C dema (viz gl 2D xscreensaver renderovany pres MESA), pokud nemaji k dispozici HW akceleraci.
-server
, jsem zvedav, jak se to projevi na vykonu Test | GCC | SUN | SUN -server | SUN -client | IBM |
Composite score | 301.74 | 118.5 | 170.3 | 137.3 | 230.9 |
FFT | 257.26 | 57.6 | 131.9 | 58.0 | 190.5 |
SOR | 272.17 | 247.8 | 240.1 | 273.9 | 267.6 |
MonteCarlo | 91.0 | 24.2 | 45.8 | 24.3 | 55.6 |
Sparse matmult | 393.61 | 63.2 | 109.1 | 130.5 | 220.2 |
LU | 494.69 | 199.6 | 324.3 | 199.7 | 420.5 |
Test | ICC | GCC | SUN | SUN -server | SUN -client | IBM |
Composite score | 524.6 | 493.3 | 189.7 | 436.2 | 195.5 | 390.3 |
FFT | 306.0 | 281.3 | 49.6 | 249.0 | 73.1 | 261.6 |
SOR | 582.2 | 365.0 | 324.6 | 601.4 | 324.5 | 360.6 |
MonteCarlo | 58.1 | 136.3 | 37.4 | 58.2 | 41.1 | 63.6 |
Sparse matmult | 593.1 | 782.5 | 126.0 | 404.7 | 127.8 | 373.5 |
LU | 1083.6 | 901.2 | 410.6 | 868.0 | 411.2 | 892.1 |
Tiskni
Sdílej:
ISSN 1214-1267, (c) 1999-2007 Stickfish s.r.o.