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-   -   BOINC NFS sieving - NFS@Home (https://www.mersenneforum.org/showthread.php?t=12388)

xilman 2014-08-08 15:02

[QUOTE=debrouxl;379814]Too bad ECM didn't finish that one...[/QUOTE]True, but not really an ECM miss. Rob Hooft ran a t55 test so there's still a 1/e chance of it being missed.

Paul

fivemack 2014-08-08 16:58

Sorry. Not taking L1277. It hasn't sieved enough to make a matrix at any target density.

swellman 2014-08-10 21:13

C168_134_94 factors
 
[code]
prp72=314542616156576105991276826783193161043867551769243184175526522384103877
prp97=1435707028038528441899733430134606872065743848548159971641740716512384118644181702219304550546729
[/code]

debrouxl 2014-08-15 13:01

GW_5_327:
[code]prp91 factor: 2804378974249590670889787816444591518485327264967457505772001393560051285339141576726145979
prp97 factor: 7985789141569431150241812537638984382969315190659900216451848826053101833939014034132375437577913[/code]

~9.4M matrix, factors on the first dependency, ~80h total post-processing on Xeon E3-1240 V2

swellman 2014-08-16 10:50

GC_8_269 Factors
 
[code]
prp68=27779547557142995180470595996563605008985278423658938514272336236511
prp126=186235681177409790156832583484111522103630048525707370558176917739543621695475826651323889358502651337527958179102448910521307
[/code]

swellman 2014-08-16 11:11

GC_10_239 Factors
 
[code]
prp77=20284007555049436170541535389427439784597624600098712025889054953402472829229
prp90= 151258808534461778059105202031337602916515921573026265067181877509826529692252338184940931
[/code]


Taking a break, see you in September.

debrouxl 2014-08-16 20:07

OK, thanks :smile:

I took GC_4_395 because it's SNFS 241 and was generously oversieved (the range was quite narrow, the yield was pretty good), but SNFS 249-250 tasks are another story.

wombatman 2014-08-17 21:00

I'll take GC_5_353b.

wombatman 2014-08-18 13:47

GC_5_353b is going to take a total of ~193 hours, with 181.5 left to go. Matrix built at density of 110, but not 120.

And actually, I'll go ahead and take GW_12_228 on my laptop to get it cleared up. Time estimate later.

debrouxl 2014-08-18 17:10

GC_4_395:
[code]prp62 factor: 12909043033687082952709293397976737203800998769936476749123673
prp107 factor: 84983611175374490440981767656968019202210863571390753008273494419364382778404429780450831322784308963570709[/code]
~7.16M matrix, factors found on the third dependency, ~49h total post-processing on Xeon E3-1240 V2.

wombatman 2014-08-19 16:14

GW_12_228 has an estimated remaining time of ~185 hrs at target density of 120. Still about 157 hrs for GC_5_353b.


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