2018 14e post processing reservations and results - Page 25

unconnected · 2018-09-28, 13:57

I confirm that 50009_239A sieving well. Please reserve this number for me.

Code:

Fri Sep 28 13:23:00 2018  commencing relation filtering
Fri Sep 28 13:23:00 2018  estimated available RAM is 7633.1 MB
Fri Sep 28 13:23:00 2018  commencing duplicate removal, pass 1
Fri Sep 28 13:25:19 2018  error -5 reading relation 9360801
Fri Sep 28 13:25:43 2018  error -9 reading relation 10686023
Fri Sep 28 13:25:56 2018  found 634186 hash collisions in 11463178 relations
Fri Sep 28 13:26:18 2018  added 1178678 free relations
Fri Sep 28 13:26:18 2018  commencing duplicate removal, pass 2
Fri Sep 28 13:26:35 2018  found 203681 duplicates and 12438175 unique relations
Fri Sep 28 13:26:35 2018  memory use: 32.6 MB
Fri Sep 28 13:26:35 2018  reading ideals above 720000
Fri Sep 28 13:26:36 2018  commencing singleton removal, initial pass
Fri Sep 28 13:30:25 2018  memory use: 753.0 MB
Fri Sep 28 13:30:25 2018  reading all ideals from disk
Fri Sep 28 13:30:25 2018  memory use: 470.8 MB
Fri Sep 28 13:30:26 2018  commencing in-memory singleton removal
Fri Sep 28 13:30:28 2018  begin with 12438175 relations and 37647577 unique ideals
Fri Sep 28 13:30:29 2018  reduce to 4852 relations and 0 ideals in 4 passes
Fri Sep 28 13:30:29 2018  max relations containing the same ideal: 0
Fri Sep 28 13:30:29 2018  filtering wants 1000000 more relations
Fri Sep 28 13:30:29 2018  elapsed time 00:07:31

RichD · 2018-09-29, 08:53

Taking 5419^67-1.

RichD · 2018-09-29, 20:30

Taking C200_224xx917_19. There is only 241M unique relations. Can we get another 30-35M added (or the equivalent of 20M unique)?

swellman · 2018-09-30, 00:43

Quote:

Originally Posted by RichD

Taking C200_224xx917_19. There is only 241M unique relations. Can we get another 30-35M added (or the equivalent of 20M unique)?

Bumped the upper limit of Q to 380M. Let us know if you need more.

debrouxl · 2018-09-30, 18:07

37201_47m1 is a 3-way split:

Code:

p60 factor: 191140071814448869699044996367433536063745415102730083018173
p66 factor: 651423649923380051192906774622446634455071938296078606615330955667
p86 factor: 14135418344633054609217642070989066186949528708241413048973522926663459364918076860617

https://pastebin.com/FfV0AyFA

RichD · 2018-09-30, 21:58

Code:

p65 factor: 13743893185241212105543591853787604692967875122957733221746346179
p179 factor: 32094523076761037705137488653187496574930854387896149654370729707991102642920158253454959251466949468838220013310346526303164551949860522722141937484921769395201096502744760549559

340M unique relations built a 16.9M matrix using TD=128 (132 failed).
Solve time about 250 hours. (-t 4)

Log at: https://pastebin.com/Ua5y5D2F

RichD · 2018-10-02, 19:12

Taking 14401^59-1.

RichD · 2018-10-03, 01:37

While waiting for some jobs to finish sieving I'll take another job.

Taking C221_73659281_29m1.

VBCurtis · 2018-10-03, 05:24

13*2^857-1 factors as:

Code:

prp73 factor: 1323325540370797419780176049016552908376798824231658432952332784256369317
prp146 factor: 21335148079199535984613707246654491339568543701311085205444599362153479371747598771643060639032169640987360409488438515174269784187513604489027197

815M raw 33LP relations yielded 628M unique. Density 128 failed, but 120 produced a 19.3M matrix, which took just under a week on 10 cores of SB Xeon.

Log at https://pastebin.com/wsNxM11N

richs · 2018-10-03, 17:31

Quote:

Originally Posted by richs

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

Code:

p78 factor: 290573669046038554442589080543101590929731922252311875825126053212578351972499
p132 factor: 738024924529896164993563670260454950312408211015646438341289025505243218119128777142834072436152056854097894073727269136104073104613

Approximately 68.8 hours on 2 threads Core i3-2310M with 4 GB memory for a 6.68M matrix at TD = 70. Log attached and log at https://pastebin.com/c2Mhk14R

Factors added to FDB.

RichD · 2018-10-03, 18:43

Code:

p61 factor: 4617382650366303228130948926344661465056463888195944211296939
p119 factor: 17459796707684461820397087216624671291738381788824601828930131854655036306069682368448833128483141964417691874392109501

165M unique relations built a 23.0M matrix using TD=88. (TD=92 failed)
Solve time about 420 or so hours. (-t 4) Couple restarts so time is approximate.

Log at: https://pastebin.com/WfAZUQA5

2018-10-03, 05:24	#273
VBCurtis "Curtis" Feb 2005 Riverside, CA 5²·11·17 Posts	13*2^857-1 factors as: Code: prp73 factor: 1323325540370797419780176049016552908376798824231658432952332784256369317 prp146 factor: 21335148079199535984613707246654491339568543701311085205444599362153479371747598771643060639032169640987360409488438515174269784187513604489027197 815M raw 33LP relations yielded 628M unique. Density 128 failed, but 120 produced a 19.3M matrix, which took just under a week on 10 cores of SB Xeon. Log at https://pastebin.com/wsNxM11N

2018-10-03, 18:43	#275
RichD Sep 2008 Kansas CD2₁₆ Posts	C179_374xx231_19 factored Code: p61 factor: 4617382650366303228130948926344661465056463888195944211296939 p119 factor: 17459796707684461820397087216624671291738381788824601828930131854655036306069682368448833128483141964417691874392109501 165M unique relations built a 23.0M matrix using TD=88. (TD=92 failed) Solve time about 420 or so hours. (-t 4) Couple restarts so time is approximate. Log at: https://pastebin.com/WfAZUQA5

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2018-09-29, 08:53	#266
RichD Sep 2008 Kansas 2·3·547 Posts	Taking 5419^67-1.

2018-09-29, 20:30	#267
RichD Sep 2008 Kansas 2×3×547 Posts	Taking C200_224xx917_19. There is only 241M unique relations. Can we get another 30-35M added (or the equivalent of 20M unique)?

2018-10-02, 19:12	#271
RichD Sep 2008 Kansas 2·3·547 Posts	Taking 14401^59-1.

2018-10-03, 01:37	#272
RichD Sep 2008 Kansas 2·3·547 Posts	While waiting for some jobs to finish sieving I'll take another job. Taking C221_73659281_29m1.