Author: Joost Buijs
Date: 23:05:39 09/10/03
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On September 10, 2003 at 20:11:11, Sietel Monic wrote: >Ok well I have decided to go dual Amd Athlon MP for running df7. Now my question >is how much better is the 2800+ compared to the others? I dont want to buy it >for say like 100 more kn/s over say the 2200+ which is 1.8 ghz. >Mainly if anyone could give me a rouph scale of kn/s on each one. >2800+: x kn/s with df7 >2600+: x kn/s with df7 >2400+: x kn/s with df7 >2200+: x kn/s with df7 >Hopfully dual amd athlon mp 2800+ can get me 2,500 or around the kn/s, Anyone >know?? I have had a dual 1800+ and 2600+ in the past, and a dual 2800+ right now. On DF7 mark with 64Mb. hash it looks like this: 1800+ 1450 kn/sec. 2600+ 2050 kn/sec. 2800+ 2100 kn/sec. At my work I have a dual Xeon 3.06, with hyperthreading this machine gives 2450 kn/sec. But it is not only kn/sec. that matters, with hyperthreading on the program runs with twice the number of threads, it is possible that this has a negative influence on the search efficiency. Way to go is dual Opteron 246 or 248, the last one is coming soon. With df7 I expect at least 3000 kn/sec. with such a machine.
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