Thread: HT processors
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Old 2007-02-15, 13:07   #6
ET_
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"Luigi"
Aug 2002
Team Italia

4,813 Posts
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I did some tests.

I have a Prescott Pentium4 @3,2 GHz and an AMD64 X2 @ 2.0 GHz, both with 1 GB of RAM.

I am running a copy of Prime95 and a copy of LLR 3.7.0 on both machines.

Both fftlen are 163840.

The timing on the AMD64 X2 is exactly ONE HALF the timing of the Pentium4: LLR runs TWICE as fast on AMD64 X2 on the same configuration with another instance of Prime95 running.

Luigi

Last fiddled with by ET_ on 2007-02-15 at 13:08
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