Reserved for MF - Sequence 4788 - Page 57

jrk · 2009-12-04, 19:25

Quote:

Originally Posted by jrk

+150 curves @ B1=110000000, B2=1589211473866

I completed another 240 curves @ those limits. Still no factor.

The total curves done are about 1.8 * t50.

Andi47 · 2009-12-04, 19:37

I have started an overnight run of p-1 (B1=1e10, B2=1e16, resuming from my yesterday's 1e10/1e15 run) a few hours ago, I guess it will finish around midnight (CET)

jrk · 2009-12-04, 19:58

Quote:

Originally Posted by fivemack

with (14e, 30-bit lpa/lpr, alim=rlim=50e6)

I checked 29 vs 30 bit, 14e vs 15e and alim=rlim=25e6 vs 50e6 vs 75e6.

30 bit, 14e and alim=rlim=50e6 indeed appears to be the winner.

bsquared · 2009-12-04, 20:07

Quote:

Originally Posted by jrk

I do.

Code:

n: 22315086009543699881696673140311700365075401903410041991888847307663799610560235574994125636703013521384678857814894314475474921423859163748271799984152025524899
# norm 1.050714e-15 alpha -7.337146 e 1.121e-12
skew: 25520528.70
c0:  31410679515197091100341643412427401243420
c1:  4180601981543089138092261003493340
c2: -2347505003114131780984812301
c3: -51235139041477161474
c4:  3624790086036
c5:  7560
Y0: -19679511428703587012905042402449
Y1:  492226961856379171
rlim: 50000000
alim: 50000000
lpbr: 30
lpba: 30
mfbr: 60
mfba: 60
rlambda: 2.6
alambda: 2.6

14e is faster.

Is everyone done poly searching then? I'll start on 10M-20M if so. Andi_47, I'll happily kill the jobs if you turn up a factor.

jrk · 2009-12-04, 20:16

Quote:

Originally Posted by bsquared

Is everyone done poly searching then? I'll start on 10M-20M if so. Andi_47, I'll happily kill the jobs if you turn up a factor.

I have stopped poly searching, but not sure if Tom has.

Andi47 · 2009-12-04, 21:26

Quote:

Originally Posted by bsquared

Andi_47, I'll happily kill the jobs if you turn up a factor.

It went a bit faster than I thought; no factor to B1=1e10, B2=1e16. I will extend to B2=3e16, ETA ~10:30 a.m. (CET) tomorrow. (i.e. ~12 hours from now)

fivemack · 2009-12-04, 21:28

I've stopped searching, and interrupted my ECM after about 3500@4e7; will take 20M-40M for the sieving.

10metreh · 2009-12-05, 07:22

Quote:

Originally Posted by fivemack

I've stopped searching, and interrupted my ECM after about 3500@4e7; will take 20M-40M for the sieving.

Tom, what range of Q should we sieve?

jrk · 2009-12-05, 07:39

Quote:

Originally Posted by 10metreh

Tom, what range of Q should we sieve?

I am not Tom, but,

It will take as much as 50e6 or 60e6 of Q (so since bsquared started at 10e6, end at 60e6 or 70e6) but my sieving test was limited so I may be a bit off.

Andi47 · 2009-12-05, 09:55

Quote:

Originally Posted by Andi47

It went a bit faster than I thought; no factor to B1=1e10, B2=1e16. I will extend to B2=3e16, ETA ~10:30 a.m. (CET) tomorrow. (i.e. ~12 hours from now)

done, no factor.

fivemack · 2009-12-05, 10:39

Yield looks a bit under 2 relations per Q; we need a bit over 100 million relations, so say 10M - 70M for the range.

2009-12-04, 19:37	#618
Andi47 Oct 2004 Austria 2×17×73 Posts	I have started an overnight run of p-1 (B1=1e10, B2=1e16, resuming from my yesterday's 1e10/1e15 run) a few hours ago, I guess it will finish around midnight (CET) Last fiddled with by Andi47 on 2009-12-04 at 19:37 Reason: typo

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2009-12-04, 21:28	#623
fivemack (loop (#_fork)) Feb 2006 Cambridge, England 2³×11×73 Posts	I've stopped searching, and interrupted my ECM after about 3500@4e7; will take 20M-40M for the sieving.

2009-12-05, 10:39	#627
fivemack (loop (#_fork)) Feb 2006 Cambridge, England 1918₁₆ Posts	Yield looks a bit under 2 relations per Q; we need a bit over 100 million relations, so say 10M - 70M for the range.