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Power Member
您的住址: Taipei, Taiwan
文章: 607
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引用:
Originally posted by doqstar
AMD Athlon(tm) 64 Processor 3400+
CPU speed: 2200.26 MHz
CPU features: RDTSC, CMOV, PREFETCH, MMX, SSE, SSE2
L1 cache size: 64 KB
L2 cache size: 1024 KB
L1 cache line size: 64 bytes
L2 cache line size: 64 bytes
L1 TLBS: 32
L2 TLBS: 512
Prime95 version 23.7, RdtscTiming=1
Best time for 384K FFT length: 21.109 ms.
Best time for 448K FFT length: 25.420 ms.
Best time for 512K FFT length: 28.479 ms.
Best time for 640K FFT length: 35.843 ms.
Best time for 768K FFT length: 43.959 ms.
Best time for 896K FFT length: 53.235 ms.
Best time for 1024K FFT length: 59.647 ms.
Best time for 1280K FFT length: 82.557 ms.
Best time for 1536K FFT length: 98.498 ms.
Best time for 1792K FFT length: 119.474 ms.
Best time for 2048K FFT length: 133.026 ms.
是不是出了蛇麼問題@!@
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最佳化嗎？已經有兩位仁兄貼上A64 3000+ 和3400+的數據，但是時間只比AXP快一些些，A64 cache不是加大了嗎？架構也重新設計了？若不是硬體狀況，就是AMD沒有最佳化。 
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