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Old 2011-12-12, 09:28   #12
akruppa
 
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About 4500@110M done here by now. I'll stop ECM.
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Old 2011-12-12, 09:42   #13
schickel
 
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Quote:
Originally Posted by fivemack View Post
Hello all.

I'll run this one, starting now - I've paused 2340:693 and set 48 cores to work starting at 20M. Should be done by the end of the week.
Wow....that's awesome. Have we run enough ECM? I don't want to see you do this and end up with what turns out to be an ECM miss.
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Old 2011-12-12, 11:48   #14
fivemack
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I think you've run more than enough ECM.

I'm getting 7 CPU-hours per 100kQ, so 65MQ is ~4500 CPU-hours or about four days; one curve at 11e7 on that machine is about 0.23 hours, so akruppa's curves alone amount to more than 20% of the sieving effort.
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Old 2011-12-16, 16:58   #15
fivemack
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Sieving complete (did a trial-filter at about Qmax=78M and that was enough); starting real filtering

Last fiddled with by fivemack on 2011-12-16 at 16:59
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Old 2011-12-17, 08:56   #16
fivemack
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Default It's done

87015491 relations, 71928202 unique

Matrix 5460887x5461067 with weight 519487306 before the tidying-up and MPI-splitting step

Linear algebra took 32125 seconds over 48 MPI threads

Ran eight sqrt jobs in parallel: the first to finish took 4864 seconds.

Factors:

Code:
Sat Dec 17 08:19:27 2011  prp74 factor: 46491131460318302100667853604969125999833946975188994819138005259573336249
Sat Dec 17 08:19:27 2011  prp86 factor: 60540054526512543948070644083618121838194243448058579707245074941266171173299153581767
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