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Old 2007-02-15, 12:59   #97
Greenbank
 
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Jul 2005

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OK, sent you a couple of emails. I've found the coredump problem in the lower ranges and so it's all good to go.

To compare sieving speeds of proth_sieve (for PPC 970 and Linux) I did a small range around p = 270005G:-

Sheep's 2.0GHz PPC 970 G5:-

Sieving 273005640000000 <= p <= 273024210000000, 900 <= n <= 50000000
273005642053939 | 10223*2^30572969+1 (xmod 1867044))
273005643639493 | 24737*2^49346863+1 (xmod 648), duplicate)
p = 273005650000003 @ 571kp/s
p = 273005660000023 @ 572kp/s
...
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