Reserved for MF - Sequence 4788 - Page 140

fivemack · 2012-02-24, 16:09

1k@1e6 on 2911, 2k@1e7 running tonight

firejuggler · 2012-02-24, 17:16

on 2911
ran 1 p-1 with B1=1e8, B2=5638436970138,
ran 1 p+1 with B1=1e8, B2=6083968236318,
nothing found

Andi47 · 2012-02-25, 06:22

p-1: B1=1e10, B2=1e15, no factor found

akruppa · 2012-02-26, 09:18

2k@44M

akruppa · 2012-03-04, 20:49

6400@11M on the c129 of 2915.

yoyo · 2012-03-07, 05:54

7600@43M on the c129 of 2915 queued, 7110 done
18000@110M on the c129 of 2915 queued, 16250 done
20000@260M on the c129 of 2915 queued, 11700 done
20000@850M on the c129 of 2915 queued, 195 done

Status here: http://www.rechenkraft.net/yoyo/y_status_ecm.php

I named the 43M, 110M, 260M wrong, but these are the c129 of 2915. I think the composite is now ready for sieving?

yoyo

jrk · 2012-03-07, 07:37

Quote:

Originally Posted by yoyo

7600@43M on the c129 of 2915 queued, 7110 done
18000@110M on the c129 of 2915 queued, 16250 done
20000@260M on the c129 of 2915 queued, 11700 done
20000@850M on the c129 of 2915 queued, 195 done

Running NFS. I'll post factors thursday afternoon or evening (cst).

fivemack · 2012-03-07, 09:56

Quote:

Originally Posted by yoyo

7600@43M on the c129 of 2915 queued, 7110 done
18000@110M on the c129 of 2915 queued, 16250 done
20000@260M on the c129 of 2915 queued, 11700 done
20000@850M on the c129 of 2915 queued, 195 done

Status here: http://www.rechenkraft.net/yoyo/y_status_ecm.php

I named the 43M, 110M, 260M wrong, but these are the c129 of 2915. I think the composite is now ready for sieving?

You have done two orders of magnitude more work than would be involved in simply doing the sieving! A C129 is an 80-hour job, a single curve at 260M takes half an hour and you've done more than ten thousand of them - this ECM barrage is comparable to the sieving effort required for a C160.

pinhodecarlos · 2012-03-07, 10:04

Quote:

Originally Posted by fivemack

You have done two orders of magnitude more work than would be involved in simply doing the sieving! A C129 is an 80-hour job, a single curve at 260M takes half an hour and you've done more than ten thousand of them - this ECM barrage is comparable to the sieving effort required for a C160.

I wonder how the yoyo BOINC members would feel to know that but they are clueless of the math involved. They just run for the stats...lol

wreck · 2012-03-07, 10:41

Quote:

Originally Posted by yoyo

7600@43M on the c129 of 2915 queued, 7110 done
18000@110M on the c129 of 2915 queued, 16250 done
20000@260M on the c129 of 2915 queued, 11700 done
20000@850M on the c129 of 2915 queued, 195 done

Status here: http://www.rechenkraft.net/yoyo/y_status_ecm.php

I named the 43M, 110M, 260M wrong, but these are the c129 of 2915. I think the composite is now ready for sieving?

yoyo

It seems like the yoyo@home have found a p58 of the c129 with B1=85e7, and is it possible to show the sigma of the factor on the table please?

debrouxl · 2012-03-07, 12:36

I hoped to find the sigma through http://www.rechenkraft.net/yoyo/down...oad/stats/ecm/ , but there doesn't seem to be a folder for Aliquot sequences...

2012-03-04, 20:49	#1534
akruppa "Nancy" Aug 2002 Alexandria 2,467 Posts	6400@11M on the c129 of 2915. Last fiddled with by akruppa on 2012-03-05 at 14:23

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2012-02-24, 16:09	#1530
fivemack (loop (#_fork)) Feb 2006 Cambridge, England 2³×11×73 Posts	1k@1e6 on 2911, 2k@1e7 running tonight

2012-02-24, 17:16	#1531
firejuggler Apr 2010 Over the rainbow 5056₈ Posts	on 2911 ran 1 p-1 with B1=1e8, B2=5638436970138, ran 1 p+1 with B1=1e8, B2=6083968236318, nothing found

2012-02-25, 06:22	#1532
Andi47 Oct 2004 Austria 2×17×73 Posts	p-1: B1=1e10, B2=1e15, no factor found

2012-02-26, 09:18	#1533
akruppa "Nancy" Aug 2002 Alexandria 2,467 Posts	2k@44M

2012-03-07, 05:54	#1535
yoyo Oct 2006 Berlin, Germany 1157₈ Posts	7600@43M on the c129 of 2915 queued, 7110 done 18000@110M on the c129 of 2915 queued, 16250 done 20000@260M on the c129 of 2915 queued, 11700 done 20000@850M on the c129 of 2915 queued, 195 done Status here: http://www.rechenkraft.net/yoyo/y_status_ecm.php I named the 43M, 110M, 260M wrong, but these are the c129 of 2915. I think the composite is now ready for sieving? yoyo

2012-03-07, 12:36	#1540
debrouxl Sep 2009 1721₈ Posts	I hoped to find the sigma through http://www.rechenkraft.net/yoyo/down...oad/stats/ecm/ , but there doesn't seem to be a folder for Aliquot sequences...