Linear algebra reservations, progress and results - Page 178

Dubslow · 2017-05-28, 23:32

Quote:

Originally Posted by RichD

I haven't tried my attempt at something off the 15e queue but C212_142_108 (14e) is similar size and is ready for post-processing. It might be a touch over-sieved but I don't know for sure since I have only done one 32-bit job - which did fit into 14GB.

Oops, didn't realize that (Est pending rels == 0) != finished. I see the one I mentioned is only 7% pushed.

I guess I'll reserve C212_142_108, thanks.

swellman · 2017-05-29, 02:35

I've done a few 14e/32 jobs and they worked with 16 Gb. Shouldn't be a problem for you Dubslow.

fivemack · 2017-05-30, 08:38

Code:

Sat May 27 23:19:58 2017  p56 factor: 14890777600853469857244624614786941908156913045320315661
Sat May 27 23:19:58 2017  p154 factor: 9636930188930775344736857589835777521984369595892932433384107728307325985183021559035364488795991094064629783047830412082179608636500487666270639951915121

102.8 hours for 13.78M matrix at density 134 on 7 cores E5-2650v2.

Log attached and at https://pastebin.com/y5KhswPZ

fivemack · 2017-05-30, 08:42

Reserving C196_122_115

swellman · 2017-05-31, 20:17

Quote:

Originally Posted by swellman

Reserving C209_125_122.

Code:

p66 factor: 369744497817144851928121752816924890384811142365819376294662266519
p143 factor: 74011699138092934148533955605337519694090993270500257938791907887503605009066539729646158297112125468428946755108898795500082671779113192732687

fivemack · 2017-06-01, 12:17

Code:

Thu Jun  1 04:20:31 2017  p89 factor: 30510567672320150496140585760622833471457556706086748340096383131104354374946596460756817
Thu Jun  1 04:20:31 2017  p119 factor: 39412196887213221291494488398533002405869135623474286744555959147790015996701941651741080813659418325918426825122503233

102.1 hours on seven cores E5-2650v2 for 13.93M matrix at density 134 (not enough relations for 144).

Log attached and at https://pastebin.com/AahtT5Dx

VBCurtis · 2017-06-02, 21:27

I requsted too small a Q-range, so I added 10M relations sieved locally for a total of 329M raw relations, which failed at TD 118 but built an 11.0M matrix at TD 110:

Code:

prp72 factor: 648597011262834265317662990171210395571524237282851087313799505428573029
prp126 factor: 533840495553763181217648221549448416239749300447275751629469252837461089798732980935873991638483051103151412537716109564075833

Log at https://pastebin.com/1SyR2LSv

swellman · 2017-06-04, 14:52

C191_3408_1668 is now in LA.

Code:

linear algebra completed 117605 of 28957954 dimensions (0.4%, ETA 1149h51m)

So it should finish in late July.

Also, can a few more 10M rels be added to 144^91+91^144? 450M is not terribly undersieved but seems low for a SNFS 285.

RichD · 2017-06-04, 21:46

I'll take C195_148_98 next.

fivemack · 2017-06-05, 07:21

Quote:

Originally Posted by swellman

C191_3408_1668 is now in LA.

Code:

linear algebra completed 117605 of 28957954 dimensions (0.4%, ETA 1149h51m)

So it should finish in late July.

Thank you for joining me at the long-duration processing party :)

swellman · 2017-06-05, 22:09

Quote:

Originally Posted by fivemack

Thank you for joining me at the long-duration processing party :)

It's not a sprint but a marathon.

2017-05-29, 02:35	#1949
swellman Jun 2012 3092₁₀ Posts	I've done a few 14e/32 jobs and they worked with 16 Gb. Shouldn't be a problem for you Dubslow. Last fiddled with by swellman on 2017-05-29 at 02:36

2017-06-02, 21:27	#1954
VBCurtis "Curtis" Feb 2005 Riverside, CA 2·2,437 Posts	13_2_798m done I requsted too small a Q-range, so I added 10M relations sieved locally for a total of 329M raw relations, which failed at TD 118 but built an 11.0M matrix at TD 110: Code: prp72 factor: 648597011262834265317662990171210395571524237282851087313799505428573029 prp126 factor: 533840495553763181217648221549448416239749300447275751629469252837461089798732980935873991638483051103151412537716109564075833 Log at https://pastebin.com/1SyR2LSv

2017-06-04, 14:52	#1955
swellman Jun 2012 2²×773 Posts	C191_3408_1668 is now in LA. Code: linear algebra completed 117605 of 28957954 dimensions (0.4%, ETA 1149h51m) So it should finish in late July. Also, can a few more 10M rels be added to 144^91+91^144? 450M is not terribly undersieved but seems low for a SNFS 285.

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2017-05-30, 08:42	#1951
fivemack (loop (#_fork)) Feb 2006 Cambridge, England 2³·11·73 Posts	Reserving C196_122_115

2017-06-04, 21:46	#1956
RichD Sep 2008 Kansas 2⁶×53 Posts	I'll take C195_148_98 next.