2020 14e post processing reservations and results - Page 26

jyb · 2020-06-17, 23:32

Code:

p110 factor: 15465736805644534412214645362725683869003474443240333202939799073856841481812652896292544837247655916631255821
p121 factor: 6730027951757815795787433396141021690994534751305532628891972950370151670250458301184644704335461238083761852709184366571

https://pastebin.com/qZ6pdG7V

jyb · 2020-06-18, 05:07

Code:

p63 factor: 302884605671584603549499295393781008994674051410408068576991951
p95 factor: 15908483013571575265433929617801903802113437495172976337567926962591154450111765522100066026501

https://pastebin.com/quVk4GDr

richs · 2020-06-18, 22:38

Quote:

Originally Posted by richs

Taking 100__343_5m1

Code:

p59 factor: 20666573771400442077106168686906922098847147324569760978231
p103 factor: 1105854425406262221691601138073921478192443314087546355022226058269762413674393004972641926419542328171

Approximately 27.5 hours on 6 threads of a Core i7-10510U with 12 GB memory for a 4.98M matrix at TD=130.

Log attached and at https://pastebin.com/Sh0b14dt

Factors added to FDB.

richs · 2020-06-19, 12:23

Taking 639__099_5m1

RichD · 2020-06-19, 12:49

Taking f33_163p1.

chris2be8 · 2020-06-19, 16:08

f15_211p1 is done:

Code:

p77 factor: 30160932199051488553100734426184978729198379735436211956618715302271028429683
p140 factor: 34230305107665562337399479615994444191007595408760653608108397331650403111218855918349542304702587840173295589330994710745442860539753730191

Log at https://pastebin.com/EeBL4rPR

And f33_163m1 has built a matrix. About 93 hours remain.

Chris

swellman · 2020-06-20, 11:53

Code:

p60 factor: 977265025563775563980229684688093484719263716876423624226721
p144 factor: 264554152876674278211713477252113301354900914679650832470925986463313245277927867012172972512797584423527450306377080767767856158201422923556781

Details at https://pastebin.com/0Yht7GFm

pinhodecarlos · 2020-06-22, 10:43

Back to business, had two faulty power supplies.

Taking 3p2_1422L. In the meantime I trialed 64171_53m1 and it fitted on 16GB with TD=110, as below. Second trial for TD=125 with more relations underway.

Code:

Sun Jun 21 22:55:50 2020  commencing linear algebra
Sun Jun 21 22:55:54 2020  read 26174364 cycles
Sun Jun 21 22:56:53 2020  cycles contain 90094206 unique relations
Sun Jun 21 23:18:27 2020  read 90094206 relations
Sun Jun 21 23:22:15 2020  using 20 quadratic characters above 4294917295
Sun Jun 21 23:28:18 2020  building initial matrix
Sun Jun 21 23:47:53 2020  memory use: 11468.3 MB
Sun Jun 21 23:50:41 2020  read 26174364 cycles
Sun Jun 21 23:50:50 2020  matrix is 26174187 x 26174364 (11479.4 MB) with weight 3353467786 (128.12/col)
Sun Jun 21 23:50:50 2020  sparse part has weight 2721339628 (103.97/col)
Sun Jun 21 23:57:20 2020  filtering completed in 2 passes
Sun Jun 21 23:57:29 2020  matrix is 26173973 x 26174150 (11479.4 MB) with weight 3353460610 (128.12/col)
Sun Jun 21 23:57:29 2020  sparse part has weight 2721337968 (103.97/col)
Mon Jun 22 00:09:12 2020  matrix starts at (0, 0)
Mon Jun 22 00:09:20 2020  matrix is 26173973 x 26174150 (11479.4 MB) with weight 3353460610 (128.12/col)
Mon Jun 22 00:09:20 2020  sparse part has weight 2721337968 (103.97/col)
Mon Jun 22 00:09:20 2020  saving the first 48 matrix rows for later
Mon Jun 22 00:09:28 2020  matrix includes 64 packed rows
Mon Jun 22 00:09:32 2020  matrix is 26173925 x 26174150 (11084.1 MB) with weight 2854653841 (109.06/col)
Mon Jun 22 00:09:32 2020  sparse part has weight 2643897498 (101.01/col)
Mon Jun 22 00:09:33 2020  using block size 8192 and superblock size 589824 for processor cache size 6144 kB
Mon Jun 22 00:21:27 2020  commencing Lanczos iteration (8 threads)
Mon Jun 22 00:21:27 2020  memory use: 9621.8 MB
Mon Jun 22 00:31:58 2020  linear algebra at 0.0%, ETA 889h 3m

chris2be8 · 2020-06-23, 16:03

f33_163m1, (33^163-1)/239433774250958053740230937550066016, is factored:

Code:

p55 factor: 4437594388783355046299961264373382707137872983777643537
p158 factor: 31005531817158743543739876796690174952579157700671273712295463873033318306064267917616465257063092001624125832176457244172285291635159968706490501954970659033

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

Chris

chris2be8 · 2020-06-23, 16:06

Taking f37_158p1. It will take a while to download the relations though.

Chris

swellman · 2020-06-24, 11:34

Reserving 64171_53m1 for postprocessing.

2020-06-18, 05:07	#277
jyb Aug 2005 Seattle, WA 11011100111₂ Posts	850__679_5m1 factored Code: p63 factor: 302884605671584603549499295393781008994674051410408068576991951 p95 factor: 15908483013571575265433929617801903802113437495172976337567926962591154450111765522100066026501 https://pastebin.com/quVk4GDr

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2020-06-19, 12:23	#279
richs "Rich" Aug 2002 Benicia, California 2³×3×5×11 Posts	Taking 639__099_5m1

2020-06-19, 12:49	#280
RichD Sep 2008 Kansas 2⁶×53 Posts	Taking f33_163p1.

2020-06-23, 16:06	#285
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2020-06-24, 11:34	#286
swellman Jun 2012 3092₁₀ Posts	Reserving 64171_53m1 for postprocessing.