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Old 2020-10-11, 09:49   #2164
KEP
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May 2005

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Quote:
Originally Posted by VBCurtis View Post
Hi KEP! Thanks for your support and suggestions.

I'm using srbsieve for R400. I'm running the newpgen pre-sieves now, and then will run srbsieve on 1% of the k-range to get a sense of how lengthy this project is. I'll report back in a week or so with an un-reservation, or a projection of when I think I'll make it to n=2500 checkpoint.
Good to hear. I'm not sure how srbsieve and srsieve handles the squared k's, but other than that, I can see that you have to go through 15 phases and the highest you have to sieve is: p=78,267,000 for (at most) 31458 k's. I'm not sure how fast your core is, but the sieving aswell as the running towards n=2500 could complete very fast. Sure am looking forward to see you estimation of completion

On a final sidenote, wich you may very well be aware, set the stop at p= value to 1e18 or maximum value (don't recall anymore) such that NewPGen stops once there is no more composite pairs in the sievefile - else you will produce bad results.
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