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2019-02-24, 15:55
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#3202 |
Feb 2019
9010 Posts |
Reserving S653 to n=200k for matzetoni
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2019-02-25, 07:27
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#3203 | |
May 2007
Kansas; USA
32·13·89 Posts |
Quote:
Since there isn't a lot of history to go on for you: Can you tell us a little about yourself and your resources? Thanks! 
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2019-02-25, 10:50
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#3204 |
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Feb 2019
2×32×5 Posts |
Thought I just do it like everyone else here.
I'm coming from PG. At some point I got interested in how to use prime finding software, so I learned how to do sieve and testing and quickly started an own prime finding project. Now I want to try something different, like helping out a little at this project. I have only one machine (not 24/7 crunching, but most of the day), so I don't expect to complete a range within a few days. I will try to make constant progress, but I think the range I took will need a few months (running 1 core). I may split the sieve file to use multiple cores on it and speed things up. I attached some first results I got, tell me if there is something I could do better. |
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2019-02-25, 20:47
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#3205 | |
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May 2007
Kansas; USA
32×13×89 Posts |
Quote:
Just so you know: Tests near n=200K will take 4 times as long as tests at n=100K. If you are running on 1 core less than 24x7, the reservation is likely to take nearly one year. You'll likely want to split it over several cores fairly quickly. Most people use well more than one core on this project. To get an estimate of how long it will take,I would encourage you to run a test near n=160K. Take the amount of time it takes to test that and multiply by the number of tests in the file. That will be approximately how much CPU time it will take you. Last fiddled with by gd_barnes on 2019-02-25 at 20:49 |
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2019-02-26, 14:56
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#3206 |
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Feb 2019
10110102 Posts |
Thanks for your reply, I splitted the file into single k's and now run them separately. Is it OK to report the results by k once they are finished?
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2019-02-26, 17:23
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#3207 |
Sep 2011
Germany
26×32×5 Posts |
Reserving R589 to n=300k (100-300k) for BOINC
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2019-02-27, 06:01
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#3208 | |
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May 2007
Kansas; USA
32×13×89 Posts |
Quote:
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2019-03-03, 08:02
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#3209 |
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Sep 2011
Germany
26×32×5 Posts |
Reserving S507 to n=300k (100-300k) for BOINC
Reserving S518 to n=300k (100-300k) for BOINC Reserving R633 to n=300k (100-300k) for BOINC |
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2019-03-04, 18:00
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#3210 |
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Sep 2011
Germany
26×32×5 Posts |
R712 tested to n=400k (300-400k)
nothing found, 1 remain Results emailed - Base released |
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2019-03-04, 18:01
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#3211 |
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Sep 2011
Germany
B4016 Posts |
R727 tested to n=400k (250-400k)
nothing found, 1 remain Results emailed - Base released |
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2019-03-07, 22:49
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#3212 |
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May 2007
Kansas; USA
32·13·89 Posts |
Reserving S553 to n=200K for Ian and me.
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