model name : AMD Phenom(tm) 9750 Quad-Core Processor
cpu MHz : 1200.000
cache size : 512 KB
cache_alignment : 64
model name : AMD Phenom(tm) 9750 Quad-Core Processor
cpu MHz : 1200.000
cache size : 512 KB
cache_alignment : 64
model name : AMD Phenom(tm) 9750 Quad-Core Processor
cpu MHz : 1200.000
cache size : 512 KB
cache_alignment : 64
model name : AMD Phenom(tm) 9750 Quad-Core Processor
cpu MHz : 1200.000
cache size : 512 KB
cache_alignment : 64
AVG CPU CLOCKS FOR DEPENDENT INDEPENDENT
rdtsc 70.117 69.423
32bit add 0.999 0.336
32*32->64bit imul 3.000 1.044
0*0 imul 3.000
64/32->32.32 div 47.025
64bit fadd 2.981 0.998
64bit NaN+x fadd 4.039 0.999
64bit fmul 3.999 0.998
64bit fdiv 22.473 20.996
32bit load from L1-cache 0.558 pitch=4B
typical L1-miss load 28.557 pitch=74B
load from RAM 207.36ns 248.828 pitch=1048572B
load from RAM 219.43ns 263.318 pitch=1048572B (1-pass cache flush)
jenom k té první hodnotě rdtsc: Toto je nejnižší hodnota, které se mi podařilo dosáhnout jen jednou, jinak tam lítá:
model name : AMD Phenom(tm) 9750 Quad-Core Processor
cpu MHz : 1200.000
cache size : 512 KB
cache_alignment : 64
model name : AMD Phenom(tm) 9750 Quad-Core Processor
cpu MHz : 1200.000
cache size : 512 KB
cache_alignment : 64
model name : AMD Phenom(tm) 9750 Quad-Core Processor
cpu MHz : 1200.000
cache size : 512 KB
cache_alignment : 64
model name : AMD Phenom(tm) 9750 Quad-Core Processor
cpu MHz : 1200.000
cache size : 512 KB
cache_alignment : 64
AVG CPU CLOCKS FOR DEPENDENT INDEPENDENT
rdtsc 116.031 116.016
32bit add 1.999 0.672
32*32->64bit imul 3.000 2.089
0*0 imul 3.000
64/32->32.32 div 47.019
64bit fadd 2.980 0.992
64bit NaN+x fadd 4.038 0.993
64bit fmul 3.998 0.992
64bit fdiv 22.472 20.991
32bit load from L1-cache 0.547 pitch=4B
typical L1-miss load 28.549 pitch=74B
load from RAM 203.72ns 244.469 pitch=1048572B
load from RAM 217.87ns 261.446 pitch=1048572B (1-pass cache flush)
Nijak jsem neořezával procesy... Mám spuštěnej desktop s běžnými programy, je možné, že to někde něco brzdí.