Linear algebra reservations, progress and results - Page 25

VictordeHolland · 2015-08-06, 09:50

Quote:

Originally Posted by RichD

GW_3_513 has three days left in LA.

Sorry for the late reply and confusion with this number, I already queued this number on my machine, see post 256, ETA is 38 hours. I should have put a reply that I was going to do it after that post.

9029^59minus1

Code:

Tue Aug 04 03:20:00 2015  prp77 factor: 15975176403059518589793086688149919635847264731947205315132209685275899460301
Tue Aug 04 03:20:00 2015  prp154 factor: 1673795190003032886142374673371527092269310882760791827319584308061327753607591146538287916861092063775161502234975462337258102701690208488014669369597731

swellman · 2015-08-06, 10:25

Code:

prp55 factor: 3697554547336547537845946268428071001270720876887636837
prp168 factor: 618668372632297526067350921964859446503411970639378659141493695617339197502075285603762941242530623616159948913106044987445518817939919629294852351151934648361001430627

swellman · 2015-08-06, 11:07

Reserving 2617_71_minus1 if it is available. Thanks.

fivemack · 2015-08-06, 13:00

Reserving GW_3_515

RichD · 2015-08-06, 14:04

GW_3_513 killed.

GC_8_264 a little over two days remain in LA.

RichD · 2015-08-08, 20:14

GC_8_264 factors were reported to FDB before I finished up.

pinhodecarlos · 2015-08-08, 20:43

Quote:

Originally Posted by RichD

GC_8_264 factors were reported to FDB before I finished up.

That's weird. You were the only one that reserve this number.

RichD · 2015-08-08, 21:14

It wasn't factored before I started because info was missing.

If you look at the .fb & .poly files, the R0/R1/Y0/Y1 values are missing.

I double checked in FDB before computing the needed values.

RichD · 2015-08-09, 03:56

You might as well call GC_8_264 complete. p86 * p151.

Here is the matrix build at TD=120.

Code:

Thu Aug  6 08:01:23 2015  commencing linear algebra
Thu Aug  6 08:01:26 2015  read 8518502 cycles
Thu Aug  6 08:01:43 2015  cycles contain 28840968 unique relations
Thu Aug  6 08:06:17 2015  read 28840968 relations
Thu Aug  6 08:06:55 2015  using 20 quadratic characters above 2147483564
Thu Aug  6 08:08:33 2015  building initial matrix
Thu Aug  6 08:13:51 2015  memory use: 3779.7 MB
Thu Aug  6 08:13:54 2015  read 8518502 cycles
Thu Aug  6 08:13:55 2015  matrix is 8518325 x 8518502 (4016.2 MB) with weight 1171677653 (137.55/col)
Thu Aug  6 08:13:55 2015  sparse part has weight 959114833 (112.59/col)
Thu Aug  6 08:15:18 2015  filtering completed in 2 passes
Thu Aug  6 08:15:19 2015  matrix is 8518216 x 8518393 (4016.2 MB) with weight 1171673123 (137.55/col)
Thu Aug  6 08:15:19 2015  sparse part has weight 959113066 (112.59/col)
Thu Aug  6 08:15:59 2015  matrix starts at (0, 0)
Thu Aug  6 08:16:00 2015  matrix is 8518216 x 8518393 (4016.2 MB) with weight 1171673123 (137.55/col)
Thu Aug  6 08:16:00 2015  sparse part has weight 959113066 (112.59/col)
Thu Aug  6 08:16:00 2015  saving the first 48 matrix rows for later
Thu Aug  6 08:16:01 2015  matrix includes 64 packed rows
Thu Aug  6 08:16:02 2015  matrix is 8518168 x 8518393 (3858.4 MB) with weight 1002777503 (117.72/col)
Thu Aug  6 08:16:02 2015  sparse part has weight 926268458 (108.74/col)
Thu Aug  6 08:16:03 2015  using block size 8192 and superblock size 786432 for processor cache size 8192 kB
Thu Aug  6 08:16:33 2015  commencing Lanczos iteration (4 threads)
Thu Aug  6 08:16:33 2015  memory use: 3260.7 MB
Thu Aug  6 08:17:08 2015  linear algebra at 0.0%, ETA 53h 7m
Thu Aug  6 08:17:19 2015  checkpointing every 170000 dimensions

VictordeHolland · 2015-08-09, 08:10

GW_3_513

Code:

Sat Aug 08 11:09:15 2015  prp83 factor: 69354019416694318437125144285273793703438851333395185116773378730988072711895348393
Sat Aug 08 11:09:15 2015  prp131 factor: 15730092113775406738860664704522496514453519587549157539836852924345410323756930105274543688362211884697631752138889815649079995163

fivemack · 2015-08-10, 08:40

Code:

Sun Aug  9 09:33:16 2015  p65 factor: 32820791940434922086023766264218862719679645291998392219288105961
Sun Aug  9 09:33:16 2015  p92 factor: 12944527596699957002155790678504087036842446058134430704624664729192291897160068793262363343

46 hours on 8 threads Xeon E5-2650v2 for 10.4M matrix. Log attached.

2015-08-08, 20:14	#270
RichD Sep 2008 Kansas 2·3·5·113 Posts	GC_8_264 factors were reported to FDB before I finished up. Last fiddled with by RichD on 2015-08-08 at 20:15 Reason: Edit Added to FDB.

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2015-08-06, 11:07	#267
swellman Jun 2012 11×281 Posts	Reserving 2617_71_minus1 if it is available. Thanks.

2015-08-06, 13:00	#268
fivemack (loop (#_fork)) Feb 2006 Cambridge, England 1100100011000₂ Posts	Reserving GW_3_515

2015-08-06, 14:04	#269
RichD Sep 2008 Kansas 2·3·5·113 Posts	GW_3_513 killed. GC_8_264 a little over two days remain in LA.

2015-08-08, 21:14	#272
RichD Sep 2008 Kansas 110100111110₂ Posts	It wasn't factored before I started because info was missing. If you look at the .fb & .poly files, the R0/R1/Y0/Y1 values are missing. I double checked in FDB before computing the needed values.