Current status - Page 8

Wacky · 2008-08-28, 15:25

Quote:

Originally Posted by R.D. Silverman

Has 7,319- finished sieving?

It's been a long time since we heard an update from Bruce.......

We are "close". Last week, we were still a bit short and I made a revised estimate of the required sieving area. We have now essentially completed that and I am currently running a duplicate removal pass to determine just how many unique relations we have collected.

frmky · 2008-10-13, 05:14

Quote:

Originally Posted by R.D. Silverman

Has 7,319- finished sieving?

7,319- is finished. Here's the log.

Greg

Code:

Tue Sep  9 15:52:38 2008  Msieve v. 1.36
Tue Sep  9 15:52:38 2008  random seeds: 75b4d1b5 b85a93fa
Tue Sep  9 15:52:38 2008  factoring 10173808376556518582270026956593921944036897106869806403112491623388157312405069011079011650648394763230485451404564741850256261954136244812738943417204650408622254343941143384603779247690186112151714222923900161702262610228996666769 (233 digits)
Tue Sep  9 15:52:41 2008  no P-1/P+1/ECM available, skipping
Tue Sep  9 15:52:41 2008  commencing number field sieve (233-digit input)
Tue Sep  9 15:52:41 2008  R0: -10367793076318844190248738727596255138212949486450
Tue Sep  9 15:52:41 2008  R1:  3219905755813179726837607
Tue Sep  9 15:52:41 2008  A0:  1
Tue Sep  9 15:52:41 2008  A1:  3
Tue Sep  9 15:52:41 2008  A2: -3
Tue Sep  9 15:52:41 2008  A3: -4
Tue Sep  9 15:52:41 2008  A4:  1
Tue Sep  9 15:52:41 2008  A5:  1
Tue Sep  9 15:52:41 2008  size score = 3.117878e-16, Murphy alpha = 2.379130, combined = 1.410733e-16
Tue Sep  9 15:53:43 2008  restarting with 97916426 relations
Tue Sep  9 15:53:43 2008  
Tue Sep  9 15:53:43 2008  commencing relation filtering
Tue Sep  9 15:53:43 2008  commencing duplicate removal, pass 1
... errors snipped
Tue Sep  9 16:14:27 2008  found 17087619 hash collisions in 97916338 relations
Tue Sep  9 16:14:27 2008  commencing duplicate removal, pass 2
Tue Sep  9 16:23:36 2008  found 6704241 duplicates and 91212097 unique relations
Tue Sep  9 16:23:36 2008  memory use: 504.8 MB
Tue Sep  9 16:24:08 2008  ignoring smallest 3001346 rational and 3000641 algebraic ideals
Tue Sep  9 16:24:08 2008  filtering rational ideals above 50003968
Tue Sep  9 16:24:08 2008  filtering algebraic ideals above 50003968
Tue Sep  9 16:24:08 2008  need 9002980 more relations than ideals
Tue Sep  9 16:24:08 2008  commencing singleton removal, pass 1
Tue Sep  9 16:45:27 2008  relations with 0 large ideals: 857959
Tue Sep  9 16:45:27 2008  relations with 1 large ideals: 2747463
Tue Sep  9 16:45:27 2008  relations with 2 large ideals: 11541528
Tue Sep  9 16:45:27 2008  relations with 3 large ideals: 26009325
Tue Sep  9 16:45:27 2008  relations with 4 large ideals: 31117655
Tue Sep  9 16:45:27 2008  relations with 5 large ideals: 16611992
Tue Sep  9 16:45:27 2008  relations with 6 large ideals: 2326175
Tue Sep  9 16:45:27 2008  relations with 7+ large ideals: 0
Tue Sep  9 16:45:27 2008  91212097 relations and about 62533352 large ideals
Tue Sep  9 16:45:27 2008  commencing singleton removal, pass 2
Tue Sep  9 17:06:30 2008  found 13970231 singletons
Tue Sep  9 17:06:30 2008  current dataset: 77241866 relations and about 47648045 large ideals
Tue Sep  9 17:06:30 2008  commencing singleton removal, pass 3
Tue Sep  9 17:25:11 2008  relations with 0 large ideals: 857959
Tue Sep  9 17:25:11 2008  relations with 1 large ideals: 2644255
Tue Sep  9 17:25:11 2008  relations with 2 large ideals: 10572145
Tue Sep  9 17:25:11 2008  relations with 3 large ideals: 22597949
Tue Sep  9 17:25:11 2008  relations with 4 large ideals: 25552461
Tue Sep  9 17:25:11 2008  relations with 5 large ideals: 12874959
Tue Sep  9 17:25:11 2008  relations with 6 large ideals: 2142138
Tue Sep  9 17:25:11 2008  relations with 7+ large ideals: 0
Tue Sep  9 17:25:11 2008  77241866 relations and about 59706159 large ideals
Tue Sep  9 17:25:11 2008  commencing singleton removal, pass 4
Tue Sep  9 17:43:42 2008  found 11456773 singletons
Tue Sep  9 17:43:42 2008  current dataset: 65785093 relations and about 47521623 large ideals
Tue Sep  9 17:43:42 2008  commencing singleton removal, pass 5
Tue Sep  9 17:59:45 2008  found 2240654 singletons
Tue Sep  9 17:59:45 2008  current dataset: 63544439 relations and about 45248703 large ideals
Tue Sep  9 17:59:45 2008  commencing singleton removal, pass 6
Tue Sep  9 18:15:17 2008  found 397263 singletons
Tue Sep  9 18:15:17 2008  current dataset: 63147176 relations and about 44850339 large ideals
Tue Sep  9 18:15:17 2008  commencing singleton removal, final pass
Tue Sep  9 18:47:58 2008  memory use: 1308.8 MB
Tue Sep  9 18:47:59 2008  commencing in-memory singleton removal
Tue Sep  9 18:48:32 2008  begin with 63147176 relations and 52009325 unique ideals
Tue Sep  9 18:58:31 2008  reduce to 56939123 relations and 45662626 ideals in 14 passes
Tue Sep  9 18:58:31 2008  max relations containing the same ideal: 31
Tue Sep  9 19:01:49 2008  removing 2956501 relations and 2556501 ideals in 400000 cliques
Tue Sep  9 19:01:54 2008  commencing in-memory singleton removal
Tue Sep  9 19:02:27 2008  begin with 53982622 relations and 45662626 unique ideals
Tue Sep  9 19:07:44 2008  reduce to 53885759 relations and 43008367 ideals in 8 passes
Tue Sep  9 19:07:44 2008  max relations containing the same ideal: 30
Tue Sep  9 19:10:30 2008  removing 2207703 relations and 1807703 ideals in 400000 cliques
Tue Sep  9 19:10:35 2008  commencing in-memory singleton removal
Tue Sep  9 19:11:05 2008  begin with 51678056 relations and 43008367 unique ideals
Tue Sep  9 19:16:15 2008  reduce to 51617010 relations and 41139107 ideals in 8 passes
Tue Sep  9 19:16:15 2008  max relations containing the same ideal: 30
Tue Sep  9 19:19:10 2008  removing 1969978 relations and 1569978 ideals in 400000 cliques
Tue Sep  9 19:19:15 2008  commencing in-memory singleton removal
Tue Sep  9 19:19:40 2008  begin with 49647032 relations and 41139107 unique ideals
Tue Sep  9 19:23:59 2008  reduce to 49594783 relations and 39516494 ideals in 7 passes
Tue Sep  9 19:23:59 2008  max relations containing the same ideal: 30
Tue Sep  9 19:26:44 2008  removing 1835027 relations and 1435027 ideals in 400000 cliques
Tue Sep  9 19:26:48 2008  commencing in-memory singleton removal
Tue Sep  9 19:27:15 2008  begin with 47759756 relations and 39516494 unique ideals
Tue Sep  9 19:30:35 2008  reduce to 47711520 relations and 38032816 ideals in 6 passes
Tue Sep  9 19:30:35 2008  max relations containing the same ideal: 30
Tue Sep  9 19:32:57 2008  removing 1743934 relations and 1343934 ideals in 400000 cliques
Tue Sep  9 19:33:00 2008  commencing in-memory singleton removal
Tue Sep  9 19:33:20 2008  begin with 45967586 relations and 38032816 unique ideals
Tue Sep  9 19:36:29 2008  reduce to 45921644 relations and 36642570 ideals in 6 passes
Tue Sep  9 19:36:29 2008  max relations containing the same ideal: 30
Tue Sep  9 19:38:38 2008  removing 1214938 relations and 938845 ideals in 276093 cliques
Tue Sep  9 19:38:41 2008  commencing in-memory singleton removal
Tue Sep  9 19:39:07 2008  begin with 44706706 relations and 36642570 unique ideals
Tue Sep  9 19:42:00 2008  reduce to 44683173 relations and 35680055 ideals in 6 passes
Tue Sep  9 19:42:00 2008  max relations containing the same ideal: 30
Tue Sep  9 19:44:18 2008  filtering rational ideals above 720000
Tue Sep  9 19:44:18 2008  filtering algebraic ideals above 720000
Tue Sep  9 19:44:18 2008  need 116085 more relations than ideals
Tue Sep  9 19:44:18 2008  commencing singleton removal, final pass
Tue Sep  9 21:28:44 2008  keeping 47716093 ideals with weight <= 20, new excess is 3948521
Tue Sep  9 21:33:11 2008  memory use: 1857.6 MB
Tue Sep  9 21:33:13 2008  commencing in-memory singleton removal
Tue Sep  9 21:33:49 2008  begin with 56939127 relations and 47716093 unique ideals
Tue Sep  9 21:35:26 2008  reduce to 56939119 relations and 47716085 ideals in 2 passes
Tue Sep  9 21:35:26 2008  max relations containing the same ideal: 20
Tue Sep  9 21:39:07 2008  removing 2956568 relations and 2556568 ideals in 400000 cliques
Tue Sep  9 21:39:17 2008  commencing in-memory singleton removal
Tue Sep  9 21:39:46 2008  begin with 53982551 relations and 47716085 unique ideals
Tue Sep  9 21:45:54 2008  reduce to 53885712 relations and 45061782 ideals in 8 passes
Tue Sep  9 21:45:54 2008  max relations containing the same ideal: 20
Tue Sep  9 21:49:17 2008  removing 2207771 relations and 1807771 ideals in 400000 cliques
Tue Sep  9 21:49:23 2008  commencing in-memory singleton removal
Tue Sep  9 21:49:53 2008  begin with 51677941 relations and 45061782 unique ideals
Tue Sep  9 21:55:55 2008  reduce to 51616977 relations and 43192530 ideals in 8 passes
Tue Sep  9 21:55:55 2008  max relations containing the same ideal: 20
Tue Sep  9 21:59:13 2008  removing 1970120 relations and 1570120 ideals in 400000 cliques
Tue Sep  9 21:59:18 2008  commencing in-memory singleton removal
Tue Sep  9 21:59:45 2008  begin with 49646857 relations and 43192530 unique ideals
Tue Sep  9 22:04:35 2008  reduce to 49594620 relations and 41569788 ideals in 7 passes
Tue Sep  9 22:04:35 2008  max relations containing the same ideal: 20
Tue Sep  9 22:07:43 2008  removing 1835311 relations and 1435311 ideals in 400000 cliques
Tue Sep  9 22:07:48 2008  commencing in-memory singleton removal
Tue Sep  9 22:08:20 2008  begin with 47759309 relations and 41569788 unique ideals
Tue Sep  9 22:12:20 2008  reduce to 47711071 relations and 40085831 ideals in 6 passes
Tue Sep  9 22:12:20 2008  max relations containing the same ideal: 20
Tue Sep  9 22:15:27 2008  removing 1743763 relations and 1343763 ideals in 400000 cliques
Tue Sep  9 22:15:36 2008  commencing in-memory singleton removal
Tue Sep  9 22:16:02 2008  begin with 45967308 relations and 40085831 unique ideals
Tue Sep  9 22:19:20 2008  reduce to 45921312 relations and 38695701 ideals in 6 passes
Tue Sep  9 22:19:20 2008  max relations containing the same ideal: 20
Tue Sep  9 22:21:54 2008  removing 1682096 relations and 1282096 ideals in 400000 cliques
Tue Sep  9 22:21:58 2008  commencing in-memory singleton removal
Tue Sep  9 22:22:23 2008  begin with 44239216 relations and 38695701 unique ideals
Tue Sep  9 22:25:45 2008  reduce to 44194181 relations and 37368201 ideals in 6 passes
Tue Sep  9 22:25:45 2008  max relations containing the same ideal: 20
Tue Sep  9 22:28:13 2008  removing 1638455 relations and 1238455 ideals in 400000 cliques
Tue Sep  9 22:28:17 2008  commencing in-memory singleton removal
Tue Sep  9 22:28:39 2008  begin with 42555726 relations and 37368201 unique ideals
Tue Sep  9 22:31:48 2008  reduce to 42511485 relations and 36085188 ideals in 6 passes
Tue Sep  9 22:31:48 2008  max relations containing the same ideal: 20
Tue Sep  9 22:34:08 2008  removing 1598684 relations and 1198684 ideals in 400000 cliques
Tue Sep  9 22:34:16 2008  commencing in-memory singleton removal
Tue Sep  9 22:34:41 2008  begin with 40912801 relations and 36085188 unique ideals
Tue Sep  9 22:37:35 2008  reduce to 40867645 relations and 34840961 ideals in 6 passes
Tue Sep  9 22:37:35 2008  max relations containing the same ideal: 20
Tue Sep  9 22:39:51 2008  removing 1571904 relations and 1171904 ideals in 400000 cliques
Tue Sep  9 22:39:54 2008  commencing in-memory singleton removal
Tue Sep  9 22:40:14 2008  begin with 39295741 relations and 34840961 unique ideals
Tue Sep  9 22:42:42 2008  reduce to 39250078 relations and 33622968 ideals in 5 passes
Tue Sep  9 22:42:42 2008  max relations containing the same ideal: 20
Tue Sep  9 22:44:54 2008  removing 1548546 relations and 1148546 ideals in 400000 cliques
Tue Sep  9 22:44:57 2008  commencing in-memory singleton removal
Tue Sep  9 22:45:21 2008  begin with 37701532 relations and 33622968 unique ideals
Tue Sep  9 22:47:37 2008  reduce to 37653936 relations and 32426385 ideals in 5 passes
Tue Sep  9 22:47:37 2008  max relations containing the same ideal: 20
Tue Sep  9 22:49:48 2008  removing 1535115 relations and 1135115 ideals in 400000 cliques
Tue Sep  9 22:49:52 2008  commencing in-memory singleton removal
Tue Sep  9 22:50:11 2008  begin with 36118821 relations and 32426385 unique ideals
Tue Sep  9 22:52:57 2008  reduce to 36068709 relations and 31240642 ideals in 6 passes
Tue Sep  9 22:52:57 2008  max relations containing the same ideal: 20
Tue Sep  9 22:54:55 2008  removing 1029040 relations and 781258 ideals in 247782 cliques
Tue Sep  9 22:54:58 2008  commencing in-memory singleton removal
Tue Sep  9 22:55:17 2008  begin with 35039669 relations and 31240642 unique ideals
Tue Sep  9 22:57:50 2008  reduce to 35017605 relations and 30437178 ideals in 6 passes
Tue Sep  9 22:57:50 2008  max relations containing the same ideal: 20
Tue Sep  9 22:59:56 2008  relations with 0 large ideals: 338767
Tue Sep  9 22:59:56 2008  relations with 1 large ideals: 1142670
Tue Sep  9 22:59:56 2008  relations with 2 large ideals: 4504303
Tue Sep  9 22:59:56 2008  relations with 3 large ideals: 9317597
Tue Sep  9 22:59:56 2008  relations with 4 large ideals: 10571464
Tue Sep  9 22:59:56 2008  relations with 5 large ideals: 6390209
Tue Sep  9 22:59:56 2008  relations with 6 large ideals: 2520273
Tue Sep  9 22:59:56 2008  relations with 7+ large ideals: 232322
Tue Sep  9 22:59:56 2008  commencing 2-way merge
Tue Sep  9 23:02:18 2008  reduce to 25263457 relation sets and 20683030 unique ideals
Tue Sep  9 23:02:18 2008  commencing full merge
Tue Sep  9 23:32:21 2008  memory use: 1973.0 MB
Tue Sep  9 23:32:22 2008  found 12744216 cycles, need 12113230
Tue Sep  9 23:32:44 2008  weight of 12113230 cycles is about 848010206 (70.01/cycle)
Tue Sep  9 23:32:44 2008  distribution of cycle lengths:
Tue Sep  9 23:32:44 2008  1 relations: 1175513
Tue Sep  9 23:32:44 2008  2 relations: 1435134
Tue Sep  9 23:32:44 2008  3 relations: 1569960
Tue Sep  9 23:32:44 2008  4 relations: 1489794
Tue Sep  9 23:32:44 2008  5 relations: 1370197
Tue Sep  9 23:32:44 2008  6 relations: 1193925
Tue Sep  9 23:32:44 2008  7 relations: 1021015
Tue Sep  9 23:32:44 2008  8 relations: 848044
Tue Sep  9 23:32:44 2008  9 relations: 683417
Tue Sep  9 23:32:44 2008  10+ relations: 1326231
Tue Sep  9 23:32:44 2008  heaviest cycle: 18 relations
Tue Sep  9 23:32:59 2008  commencing cycle optimization
Tue Sep  9 23:35:28 2008  start with 63404283 relations
Wed Sep 10 00:03:10 2008  pruned 1038319 relations
Wed Sep 10 00:03:16 2008  memory use: 2053.1 MB
Wed Sep 10 00:03:17 2008  distribution of cycle lengths:
Wed Sep 10 00:03:17 2008  1 relations: 1175513
Wed Sep 10 00:03:17 2008  2 relations: 1452316
Wed Sep 10 00:03:17 2008  3 relations: 1606890
Wed Sep 10 00:03:17 2008  4 relations: 1514710
Wed Sep 10 00:03:17 2008  5 relations: 1400323
Wed Sep 10 00:03:17 2008  6 relations: 1211112
Wed Sep 10 00:03:17 2008  7 relations: 1033609
Wed Sep 10 00:03:17 2008  8 relations: 849583
Wed Sep 10 00:03:17 2008  9 relations: 677703
Wed Sep 10 00:03:17 2008  10+ relations: 1191471
Wed Sep 10 00:03:17 2008  heaviest cycle: 18 relations
Wed Sep 10 00:05:46 2008  
Wed Sep 10 00:06:27 2008  commencing linear algebra
Wed Sep 10 00:06:33 2008  read 12113230 cycles
Wed Sep 10 00:17:36 2008  cycles contain 33003730 unique relations
Wed Sep 10 00:25:13 2008  read 33003730 relations
Wed Sep 10 00:31:53 2008  using 32 quadratic characters above 1073741790
Wed Sep 10 00:39:57 2008  building initial matrix
Wed Sep 10 01:33:44 2008  memory use: 4206.2 MB
Wed Sep 10 01:34:12 2008  read 12113230 cycles
Wed Sep 10 01:34:43 2008  matrix is 12112947 x 12113230 (3660.8 MB) with weight 1131289777 (93.39/col)
Wed Sep 10 01:34:43 2008  sparse part has weight 826416185 (68.22/col)
Wed Sep 10 02:00:44 2008  filtering completed in 3 passes
Wed Sep 10 02:00:56 2008  matrix is 12088414 x 12088614 (3658.2 MB) with weight 1130268637 (93.50/col)
Wed Sep 10 02:00:56 2008  sparse part has weight 825992156 (68.33/col)
Wed Sep 10 02:05:38 2008  read 12088614 cycles
Wed Sep 10 02:06:13 2008  matrix is 12088414 x 12088614 (3658.2 MB) with weight 1130268637 (93.50/col)
Wed Sep 10 02:06:13 2008  sparse part has weight 825992156 (68.33/col)
Wed Sep 10 02:06:15 2008  saving the first 48 matrix rows for later
Wed Sep 10 02:06:44 2008  matrix is 12088366 x 12088614 (3517.9 MB) with weight 876109303 (72.47/col)
Wed Sep 10 02:06:45 2008  sparse part has weight 801314984 (66.29/col)
Wed Sep 10 02:06:45 2008  matrix includes 64 packed rows
Wed Sep 10 02:06:45 2008  using block size 65536 for processor cache size 2048 kB
Wed Sep 10 02:09:09 2008  commencing Lanczos iteration (8 threads)
Wed Sep 10 02:09:09 2008  memory use: 4091.4 MB
Sun Oct 12 09:06:08 2008  lanczos halted after 191167 iterations (dim = 12088364)
Sun Oct 12 09:06:44 2008  recovered 46 nontrivial dependencies
Sun Oct 12 09:06:44 2008  
Sun Oct 12 09:06:44 2008  commencing square root phase
Sun Oct 12 09:06:44 2008  reading relations for dependency 1
Sun Oct 12 09:06:50 2008  read 6041156 cycles
Sun Oct 12 09:08:24 2008  cycles contain 20666318 unique relations
Sun Oct 12 09:14:28 2008  read 20666318 relations
Sun Oct 12 09:23:31 2008  multiplying 31152638 relations
Sun Oct 12 10:58:34 2008  multiply complete, coefficients have about 791.54 million bits
Sun Oct 12 10:59:14 2008  initial square root is modulo 12627809

Restart using 1.38 for the square roots ...

Sun Oct 12 11:43:41 2008  Msieve v. 1.38
Sun Oct 12 11:43:41 2008  random seeds: 65e50a44 72c7d18e
Sun Oct 12 11:43:41 2008  factoring 10173808376556518582270026956593921944036897106869806403112491623388157312405069011079011650648394763230485451404564741850256261954136244812738943417204650408622254343941143384603779247690186112151714222923900161702262610228996666769 (233 digits)
Sun Oct 12 11:43:44 2008  no P-1/P+1/ECM available, skipping
Sun Oct 12 11:43:44 2008  commencing number field sieve (233-digit input)
Sun Oct 12 11:43:44 2008  R0: -10367793076318844190248738727596255138212949486450
Sun Oct 12 11:43:44 2008  R1:  3219905755813179726837607
Sun Oct 12 11:43:44 2008  A0:  1
Sun Oct 12 11:43:44 2008  A1:  3
Sun Oct 12 11:43:44 2008  A2: -3
Sun Oct 12 11:43:44 2008  A3: -4
Sun Oct 12 11:43:44 2008  A4:  1
Sun Oct 12 11:43:44 2008  A5:  1
Sun Oct 12 11:43:44 2008  size score = 3.117878e-16, Murphy alpha = 2.379130, combined = 1.410733e-16
Sun Oct 12 11:43:44 2008  
Sun Oct 12 11:43:44 2008  commencing square root phase
Sun Oct 12 11:43:44 2008  reading relations for dependency 1
Sun Oct 12 11:43:47 2008  read 6041156 cycles
Sun Oct 12 11:45:21 2008  cycles contain 20666318 unique relations
Sun Oct 12 11:50:28 2008  read 20666318 relations
Sun Oct 12 11:57:33 2008  multiplying 16491448 relations
Sun Oct 12 12:41:59 2008  multiply complete, coefficients have about 420.46 million bits
Sun Oct 12 12:42:20 2008  initial square root is modulo 35029801
Sun Oct 12 14:08:19 2008  reading relations for dependency 2
Sun Oct 12 14:08:22 2008  read 6041758 cycles
Sun Oct 12 14:09:55 2008  cycles contain 20664745 unique relations
Sun Oct 12 14:14:51 2008  read 20664745 relations
Sun Oct 12 14:21:52 2008  multiplying 16488020 relations
Sun Oct 12 15:05:51 2008  multiply complete, coefficients have about 420.37 million bits
Sun Oct 12 15:06:10 2008  initial square root is modulo 34896647
Sun Oct 12 16:30:56 2008  reading relations for dependency 3
Sun Oct 12 16:30:59 2008  read 6042146 cycles
Sun Oct 12 16:32:32 2008  cycles contain 20667782 unique relations
Sun Oct 12 16:37:27 2008  read 20667782 relations
Sun Oct 12 16:44:27 2008  multiplying 16492348 relations
Sun Oct 12 17:28:25 2008  multiply complete, coefficients have about 420.48 million bits
Sun Oct 12 17:28:46 2008  initial square root is modulo 35059183
Sun Oct 12 18:53:20 2008  reading relations for dependency 4
Sun Oct 12 18:53:23 2008  read 6045334 cycles
Sun Oct 12 18:54:56 2008  cycles contain 20673938 unique relations
Sun Oct 12 18:59:51 2008  read 20673938 relations
Sun Oct 12 19:06:53 2008  multiplying 16498332 relations
Sun Oct 12 19:50:49 2008  multiply complete, coefficients have about 420.63 million bits
Sun Oct 12 19:51:09 2008  initial square root is modulo 35281039
Sun Oct 12 21:14:58 2008  prp84 factor: 204227297293529257125127118080380016745365752943272818676346275973633953383050572371
Sun Oct 12 21:14:58 2008  prp149 factor: 49816104464889600168498799876025423000639222348836838087025328103613320809499431829645715371925884715984495732591189132255294855389354224164481123339
Sun Oct 12 21:14:58 2008  elapsed time 09:31:17

R.D. Silverman · 2008-10-22, 14:09

Quote:

Originally Posted by frmky

<snip>

Just as an aside, why in hell does "Raman" have 3 numbers
reserved??? Given his resources, he should not be allowed to have
more than one number reserved at a time.

Actually, I would prefer it if he were ignored entirely and his "contributions"
not even acknowledged.

Despite his having 6,343- reserved, I am thinking about doing it next.
He is going to take forever just to finish 10,375-.

xilman · 2008-10-22, 15:59

Quote:

Originally Posted by R.D. Silverman

Actually, I would prefer it if he were ignored entirely and his "contributions" not even acknowledged.

Neither of us ar Christians, afaik, but I suspect both of us have heard an aphorism about repentant sinners.

Give the guy some credit.

Paul

P.S. Reserving 3 numbers is undoubtedly excessive, IMO.

Raman · 2008-10-22, 16:01

Quote:

Originally Posted by R.D. Silverman

Just as an aside, why in hell does "Raman" have 3 numbers
reserved??? Given his resources, he should not be allowed to have
more than one number reserved at a time.

Actually, I would prefer it if he were ignored entirely and his "contributions"
not even acknowledged.

Despite his having 6,343- reserved, I am thinking about doing it next.
He is going to take forever just to finish 10,375-.

10,375- is 75% sieved and will take about one more month. I am about 20% sieved with 6,343- on my laptop, though I didn't start up with 6,343+. May be you can take up so with 6,343+.

Note that: I have Core 2 Quad which is fast enough to finish 10,375- in just two months, given that the mfbr and mfba values set up to twice lpbr and lpba respectively. Despite of frequent power failures is the cause of the delay.

PS: I can accelerate the sieve with one or two more Core 2 Duos.

Raman · 2008-10-22, 16:44

Quote:

Originally Posted by Raman

10,375- is 75% sieved and will take about one more month. I am about 20% sieved with 6,343- on my laptop, though I didn't start up with 6,343+. May be you can take up so with 6,343+.

Note that: I have Core 2 Quad which is fast enough to finish 10,375- in just two months, given that the mfbr and mfba values set up to twice lpbr and lpba respectively. Despite of frequent power failures is the cause of the delay.

PS: I can accelerate the sieve with one or two more Core 2 Duos.

Or shall I stop my contributions to the Cunningham Project with 10,375-?

I will come back a couple of years later, after being rich in resources and becoming mentally strong

(I have taken so a strong hold of one of the lecturers in my college, who is keeping me
mentally strong, which is certainly the background needed so to achieve anything. I spend more
time interacting with this person, and so give less attention to the Cunningham Project these days.)

PS: My laptop is not tolerating the enough amount of heat needed so to sieve so for 6,343-.

R.D. Silverman · 2008-10-22, 16:46

Quote:

Originally Posted by xilman

Neither of us ar Christians, afaik, but I suspect both of us have heard an aphorism about repentant sinners.

Give the guy some credit.
.

Reasonable. But he is still on my ignore list.

Batalov · 2008-10-22, 18:14

I have the last 800-bit 2-base number (GNFS) and should be in time to finish for the page to close. What is the usual closure - quarterly, triannually, or when the page is full?

Poly is reasonable, sieving is in progress.

--Serge

R.D. Silverman · 2008-10-22, 18:41

Quote:

Originally Posted by Batalov

I have the last 800-bit 2-base number (GNFS) and should be in time to finish for the page to close. What is the usual closure - quarterly, triannually, or when the page is full?

Poly is reasonable, sieving is in progress.

--Serge

When full.

I am about 37% done with the LA for 10,247+ and 2,836+ is sieving.

Raman · 2008-11-13, 14:26

Quote:

Originally Posted by R.D. Silverman

Just as an aside, why in hell does "Raman" have 3 numbers
reserved??? Given his resources, he should not be allowed to have
more than one number reserved at a time.

Actually, I would prefer it if he were ignored entirely and his "contributions"
not even acknowledged.

Despite his having 6,343- reserved, I am thinking about doing it next.
He is going to take forever just to finish 10,375-.

I have almost sieved for 10,375-. In 10 days, I will have enough to build a matrix. (Although I have absolutely no idea about the size of the matrix).

Under reliable power conditions (during winter), sieving for 6,343- and 6,343+ will not take more than 2 months each, on my Core 2 Quad. I sieve about 1.2 million special-q per day on all 4 cores.

Don't feel bad.

R.D. Silverman · 2008-11-13, 16:35

Quote:

Originally Posted by Raman

I sieve about 1.2 million special-q per day on all 4 cores.

Yet another impossible/unbelievable claim from a crank.

My siever processes a single special q for 2, 836+ on each core of my
2-core 2.4Ghz laptop in about 9.6 seconds. This is 9000 special q per day
per core.

With 4 cores, it is 36000 per day.

You claim your siever is 33 times faster? Ridiculous.

Further, it will only take 5 to 6 million special-q's to completely sieve
your numbers. Hence, your factorizations should only take 5 days each.

2008-10-22, 18:14	#85
Batalov "Serge" Mar 2008 Phi(4,2^7658614+1)/2 3⁶·13 Posts	2,1598M I have the last 800-bit 2-base number (GNFS) and should be in time to finish for the page to close. What is the usual closure - quarterly, triannually, or when the page is full? Poly is reasonable, sieving is in progress. --Serge

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