2018 14e post processing reservations and results - Page 23

RichD · 2018-09-17, 19:36

Taking 15259^59-1.

debrouxl · 2018-09-18, 17:43

57779_231:

Code:

p114 factor: 227007965952305354802506545939869269376255510001298673904782699640404188168225409791838284515309563198163902821651
p119 factor: 25451872376107258722225184610096505816264181200028282279809778905936404457135437096996821886304796018585553251650864929

https://pastebin.com/RFrPaX4e

VBCurtis · 2018-09-19, 05:12

13*2^855-1 factors:

Code:

prp72 factor: 976791216179196432421933159978648177464001065209867224761604768742971151
prp131 factor: 97788690943510352553279390232267261454770064372813154812747844119686929411593247812908536413138328587634271481596835793772175400397

log at https://pastebin.com/p0XZz64t
Approx 200 hrs on 10 threads Xeon; the job was paused once or twice, so exact time unavailable. 796M raw 33LP relations, 605M unique built a 21.9M matrix at TD 116 (not 120).

pinhodecarlos · 2018-09-21, 09:07

Taking C144_M13_k81.

pinhodecarlos · 2018-09-22, 17:38

Quote:

Originally Posted by pinhodecarlos

Taking C144_M13_k81.

Done.

Code:

Sat Sep 22 18:36:12 2018  p55 factor: 1565589836995422409220477099916676646341553343605589277
Sat Sep 22 18:36:12 2018  p90 factor: 169153719989977023359451166718477659175404254417255189931579320630910230034975955117048569

https://pastebin.com/aWBn9LK9

richs · 2018-09-23, 14:54

11611_144 will complete tomorrow, so I'll take C210_35537_47m1 next.

unconnected · 2018-09-24, 10:57

C162_785232_11446 completed - 35 hours for 6.3M matrix (TD=120) on standard Amazon c5.xlarge instance (Xeon Platinum 8124M CPU @ 3.00GHz * 4 threads).

Code:

prp67 factor: 1087783820857848266366357079171480915072160066044947035383373044697
prp96 factor: 110500634975632621354018354026884086376789783085036936228176349437894107628603563214227332903709

Log available at https://pastebin.com/RM9FGz9k

unconnected · 2018-09-24, 14:09

There is something wrong with 50009_239 (which I want to reserve):

Code:

Mon Sep 24 12:50:06 2018  Msieve v. 1.52 (SVN exported)
Mon Sep 24 12:50:06 2018  random seeds: f0cdf08d 23325f0b
Mon Sep 24 12:50:06 2018  factoring 500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009 (240 digits)
Mon Sep 24 12:50:08 2018  searching for 15-digit factors
Mon Sep 24 12:50:11 2018  commencing number field sieve (240-digit input)
Mon Sep 24 12:50:11 2018  R0: -10000000000000000000000000000000000000000
Mon Sep 24 12:50:11 2018  R1: 1
Mon Sep 24 12:50:11 2018  A0: 18
Mon Sep 24 12:50:11 2018  A1: 0
Mon Sep 24 12:50:11 2018  A2: 0
Mon Sep 24 12:50:11 2018  A3: 0
Mon Sep 24 12:50:11 2018  A4: 0
Mon Sep 24 12:50:11 2018  A5: 0
Mon Sep 24 12:50:11 2018  A6: 1
Mon Sep 24 12:50:11 2018  skew 1.00, size 7.197e-12, alpha 1.318, combined = 4.903e-13 rroots = 0
Mon Sep 24 12:50:11 2018  
Mon Sep 24 12:50:11 2018  commencing relation filtering
Mon Sep 24 12:50:11 2018  setting target matrix density to 130.0
Mon Sep 24 12:50:11 2018  estimated available RAM is 7631.3 MB
Mon Sep 24 12:50:11 2018  commencing duplicate removal, pass 1
Mon Sep 24 12:50:11 2018  error -11 reading relation 0
Mon Sep 24 12:50:11 2018  error -11 reading relation 1
Mon Sep 24 12:50:11 2018  error -11 reading relation 2
Mon Sep 24 12:50:11 2018  error -11 reading relation 3
Mon Sep 24 12:50:11 2018  error -11 reading relation 4
Mon Sep 24 12:50:11 2018  error -11 reading relation 5
Mon Sep 24 12:50:11 2018  error -11 reading relation 6
Mon Sep 24 12:50:11 2018  error -11 reading relation 7
Mon Sep 24 12:50:11 2018  error -11 reading relation 8
Mon Sep 24 12:50:11 2018  error -11 reading relation 9
Mon Sep 24 12:50:11 2018  error -11 reading relation 10
...

I've checked the poly against http://stdkmd.com/nrr/c.cgi?q=50009_239 and it seems ok.

swellman · 2018-09-24, 21:05

Quote:

Originally Posted by unconnected

There is something wrong with 50009_239 (which I want to reserve):

Code:

Mon Sep 24 12:50:06 2018  Msieve v. 1.52 (SVN exported)
Mon Sep 24 12:50:06 2018  random seeds: f0cdf08d 23325f0b
Mon Sep 24 12:50:06 2018  factoring 500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009 (240 digits)
Mon Sep 24 12:50:08 2018  searching for 15-digit factors
Mon Sep 24 12:50:11 2018  commencing number field sieve (240-digit input)
Mon Sep 24 12:50:11 2018  R0: -10000000000000000000000000000000000000000
Mon Sep 24 12:50:11 2018  R1: 1
Mon Sep 24 12:50:11 2018  A0: 18
Mon Sep 24 12:50:11 2018  A1: 0
Mon Sep 24 12:50:11 2018  A2: 0
Mon Sep 24 12:50:11 2018  A3: 0
Mon Sep 24 12:50:11 2018  A4: 0
Mon Sep 24 12:50:11 2018  A5: 0
Mon Sep 24 12:50:11 2018  A6: 1
Mon Sep 24 12:50:11 2018  skew 1.00, size 7.197e-12, alpha 1.318, combined = 4.903e-13 rroots = 0
Mon Sep 24 12:50:11 2018  
Mon Sep 24 12:50:11 2018  commencing relation filtering
Mon Sep 24 12:50:11 2018  setting target matrix density to 130.0
Mon Sep 24 12:50:11 2018  estimated available RAM is 7631.3 MB
Mon Sep 24 12:50:11 2018  commencing duplicate removal, pass 1
Mon Sep 24 12:50:11 2018  error -11 reading relation 0
Mon Sep 24 12:50:11 2018  error -11 reading relation 1
Mon Sep 24 12:50:11 2018  error -11 reading relation 2
Mon Sep 24 12:50:11 2018  error -11 reading relation 3
Mon Sep 24 12:50:11 2018  error -11 reading relation 4
Mon Sep 24 12:50:11 2018  error -11 reading relation 5
Mon Sep 24 12:50:11 2018  error -11 reading relation 6
Mon Sep 24 12:50:11 2018  error -11 reading relation 7
Mon Sep 24 12:50:11 2018  error -11 reading relation 8
Mon Sep 24 12:50:11 2018  error -11 reading relation 9
Mon Sep 24 12:50:11 2018  error -11 reading relation 10
...

I've checked the poly against http://stdkmd.com/nrr/c.cgi?q=50009_239 and it seems ok.

Isevery line in the .dat file showing an error?

There are no defined values for Y0,Y1. From the .poly file in the 14e queue:

Code:

n: 500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009
m: 10000000000000000000000000000000000000000
deg: 6
c6: 1
c0: 18
skew: 1.62
type: snfs
lss: 1
rlim: 134000000
alim: 134000000
lpbr: 31
lpba: 31
mfbr: 62
mfba: 62
rlambda: 2.7
alambda: 2.7

Also, not sure the deg parameter needs to be defined - it seems not to be normal practice but I don't know if that is what is causing the problem.

I don't have experience using m values, but do not Y1 or Y0 need to be defined? Or does msieve use a default value of 1 paired with a given m?

http://stdkmd.com/nrr/c.cgi?q=50009_239 seems to be more pseudocode rather than fully compatible msieve command lines but could be my misunderstanding.

RichD · 2018-09-24, 22:03

What did filtering finally say was the total unique relations? I've had tens of thousands of these but still manage to have enough good relations out of the remaining 200M+ to build a matrix.

I still think someone is hacking the BOINC batch files and submitting previous results for a different job to "pad" their stats. No one seems to be able to identify it.

Here is a related post to getting tons of error -11.

unconnected · 2018-09-24, 22:11

Quote:

Originally Posted by RichD

What did filtering finally say was the total unique relations?

Quote:

Originally Posted by swellman

Isevery line in the .dat file showing an error?

There are no good relations, every line caused "error -11". I'll try filtering on another host.

2018-09-24, 10:57	#249
unconnected May 2009 Russia, Moscow 43×59 Posts	C162_785232_11446 completed - 35 hours for 6.3M matrix (TD=120) on standard Amazon c5.xlarge instance (Xeon Platinum 8124M CPU @ 3.00GHz * 4 threads). Code: prp67 factor: 1087783820857848266366357079171480915072160066044947035383373044697 prp96 factor: 110500634975632621354018354026884086376789783085036936228176349437894107628603563214227332903709 Log available at https://pastebin.com/RM9FGz9k Last fiddled with by unconnected on 2018-09-24 at 10:57

2018-09-24, 22:03	#252
RichD Sep 2008 Kansas 2²·3²·7·13 Posts	50009_239 Dataset What did filtering finally say was the total unique relations? I've had tens of thousands of these but still manage to have enough good relations out of the remaining 200M+ to build a matrix. I still think someone is hacking the BOINC batch files and submitting previous results for a different job to "pad" their stats. No one seems to be able to identify it. Here is a related post to getting tons of error -11.

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2018-09-17, 19:36	#243
RichD Sep 2008 Kansas 2²×3²×7×13 Posts	Taking 15259^59-1.

2018-09-19, 05:12	#245
VBCurtis "Curtis" Feb 2005 Riverside, CA 1242₁₆ Posts	13*2^855-1 factors: Code: prp72 factor: 976791216179196432421933159978648177464001065209867224761604768742971151 prp131 factor: 97788690943510352553279390232267261454770064372813154812747844119686929411593247812908536413138328587634271481596835793772175400397 log at https://pastebin.com/p0XZz64t Approx 200 hrs on 10 threads Xeon; the job was paused once or twice, so exact time unavailable. 796M raw 33LP relations, 605M unique built a 21.9M matrix at TD 116 (not 120).

2018-09-21, 09:07	#246
pinhodecarlos "Carlos Pinho" Oct 2011 Milton Keynes, UK 5·7·139 Posts	Taking C144_M13_k81.

2018-09-23, 14:54	#248
richs "Rich" Aug 2002 Benicia, California 1209₁₀ Posts	11611_144 will complete tomorrow, so I'll take C210_35537_47m1 next.