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Number crunching :
Workunit 665233
Message board moderation
Author | Message |
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Sajjad Imam* Send message Joined: 24 Nov 13 Posts: 3 Credit: 1,160,073 RAC: 0 |
This WU has been running for over 3 days + on a 6 core machine using 4 cores. Nobody has completed this. So, should I continue running this? https://yafu.myfirewall.org/yafu/workunit.php?wuid=665233 |
yoyo_rkn Volunteer moderator Project administrator Project developer Project tester Volunteer developer Volunteer tester Project scientist Send message Joined: 22 Aug 11 Posts: 734 Credit: 17,574,526 RAC: 759 |
As long as the factor.log in the slot directory changes at least every hour, the workunit makes progress and should be continued. |
Sajjad Imam* Send message Joined: 24 Nov 13 Posts: 3 Credit: 1,160,073 RAC: 0 |
Hmm... The last entry of factor.log was 2 days ago.... 08/25/16 07:03:15 v1.34.5 @ CONTRA, nfs: commencing lattice sieving with 4 threads So, abort? |
yoyo_rkn Volunteer moderator Project administrator Project developer Project tester Volunteer developer Volunteer tester Project scientist Send message Joined: 22 Aug 11 Posts: 734 Credit: 17,574,526 RAC: 759 |
If possible, restart boinc and check if it continues. |
Sajjad Imam* Send message Joined: 24 Nov 13 Posts: 3 Credit: 1,160,073 RAC: 0 |
Restarted BIONIC, now it is showing elapsed time as 1 day+ instead of 3 days+! The latest entry of factor.log: 08/27/16 09:44:55 v1.34.5 @ CONTRA, nfs: previous data file found - commencing search for last special-q |
[AF>FAH-Addict.net]toTOW Send message Joined: 9 May 16 Posts: 7 Credit: 6,347,725 RAC: 7,928 |
This WU hit my machine and doesn't seem to make any progress anymore ... here is the factor.log file : 10/15/16 02:36:57 v1.34.5 @ TALYN, 10/15/16 02:36:57 v1.34.5 @ TALYN, **************************** 10/15/16 02:36:57 v1.34.5 @ TALYN, Starting factorization of 105477169960132837205975873926114604807951411895692657057922898665242377518763966282669255025070571114964556095309362452523270463 10/15/16 02:36:57 v1.34.5 @ TALYN, using pretesting plan: normal 10/15/16 02:36:57 v1.34.5 @ TALYN, no tune info: using qs/gnfs crossover of 95 digits 10/15/16 02:36:57 v1.34.5 @ TALYN, **************************** 10/15/16 02:36:57 v1.34.5 @ TALYN, rho: x^2 + 3, starting 1000 iterations on C129 10/15/16 02:36:57 v1.34.5 @ TALYN, rho: x^2 + 2, starting 1000 iterations on C129 10/15/16 02:36:57 v1.34.5 @ TALYN, rho: x^2 + 1, starting 1000 iterations on C129 10/15/16 02:36:57 v1.34.5 @ TALYN, pm1: starting B1 = 150K, B2 = gmp-ecm default on C129 10/15/16 02:36:57 v1.34.5 @ TALYN, current ECM pretesting depth: 0.00 10/15/16 02:36:57 v1.34.5 @ TALYN, scheduled 30 curves at B1=2000 toward target pretesting depth of 39.69 10/15/16 02:36:58 v1.34.5 @ TALYN, Finished 30 curves using Lenstra ECM method on C129 input, B1=2K, B2=gmp-ecm default 10/15/16 02:36:58 v1.34.5 @ TALYN, current ECM pretesting depth: 15.18 10/15/16 02:36:58 v1.34.5 @ TALYN, scheduled 74 curves at B1=11000 toward target pretesting depth of 39.69 10/15/16 02:37:04 v1.34.5 @ TALYN, Finished 74 curves using Lenstra ECM method on C129 input, B1=11K, B2=gmp-ecm default 10/15/16 02:37:04 v1.34.5 @ TALYN, current ECM pretesting depth: 20.24 10/15/16 02:37:04 v1.34.5 @ TALYN, scheduled 214 curves at B1=50000 toward target pretesting depth of 39.69 10/15/16 02:37:40 v1.34.5 @ TALYN, Finished 216 curves using Lenstra ECM method on C129 input, B1=50K, B2=gmp-ecm default 10/15/16 02:37:40 v1.34.5 @ TALYN, pm1: starting B1 = 3750K, B2 = gmp-ecm default on C129 10/15/16 02:37:43 v1.34.5 @ TALYN, current ECM pretesting depth: 25.34 10/15/16 02:37:43 v1.34.5 @ TALYN, scheduled 430 curves at B1=250000 toward target pretesting depth of 39.69 10/15/16 02:41:06 v1.34.5 @ TALYN, Finished 432 curves using Lenstra ECM method on C129 input, B1=250K, B2=gmp-ecm default 10/15/16 02:41:06 v1.34.5 @ TALYN, pm1: starting B1 = 15M, B2 = gmp-ecm default on C129 10/15/16 02:41:15 v1.34.5 @ TALYN, current ECM pretesting depth: 30.46 10/15/16 02:41:15 v1.34.5 @ TALYN, scheduled 904 curves at B1=1000000 toward target pretesting depth of 39.69 10/15/16 03:08:00 v1.34.5 @ TALYN, Finished 904 curves using Lenstra ECM method on C129 input, B1=1M, B2=gmp-ecm default 10/15/16 03:08:00 v1.34.5 @ TALYN, current ECM pretesting depth: 35.56 10/15/16 03:08:00 v1.34.5 @ TALYN, scheduled 1946 curves at B1=3000000 toward target pretesting depth of 39.69 10/15/16 05:45:08 v1.34.5 @ TALYN, Finished 1948 curves using Lenstra ECM method on C129 input, B1=3M, B2=gmp-ecm default 10/15/16 05:45:08 v1.34.5 @ TALYN, final ECM pretested depth: 39.70 10/15/16 05:45:08 v1.34.5 @ TALYN, scheduler: switching to sieve method 10/15/16 05:45:08 v1.34.5 @ TALYN, nfs: commencing nfs on c129: 105477169960132837205975873926114604807951411895692657057922898665242377518763966282669255025070571114964556095309362452523270463 10/15/16 05:45:08 v1.34.5 @ TALYN, nfs: commencing poly selection with 4 threads 10/15/16 05:45:08 v1.34.5 @ TALYN, nfs: setting deadline of 11435 seconds 10/15/16 08:53:00 v1.34.5 @ TALYN, nfs: completed 23 ranges of size 250 in 11271.8597 seconds 10/15/16 08:53:00 v1.34.5 @ TALYN, nfs: best poly = # norm 3.240702e-012 alpha -7.253759 e 1.077e-010 rroots 5 10/15/16 08:53:00 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/15/16 09:23:17 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/15/16 09:55:07 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/15/16 10:25:02 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/15/16 10:57:02 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/15/16 11:26:47 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/15/16 11:56:46 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/15/16 12:27:32 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/15/16 12:58:06 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/15/16 13:29:05 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/15/16 14:01:25 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/15/16 14:34:15 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/15/16 15:05:18 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/15/16 15:36:37 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/15/16 16:08:00 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/15/16 16:38:55 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/15/16 17:10:18 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/15/16 17:42:23 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/15/16 18:13:37 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/15/16 18:45:22 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/16/16 07:15:53 v1.34.5 @ TALYN, 10/16/16 07:15:53 v1.34.5 @ TALYN, **************************** 10/16/16 07:15:53 v1.34.5 @ TALYN, Starting factorization of 105477169960132837205975873926114604807951411895692657057922898665242377518763966282669255025070571114964556095309362452523270463 10/16/16 07:15:53 v1.34.5 @ TALYN, using pretesting plan: normal 10/16/16 07:15:53 v1.34.5 @ TALYN, no tune info: using qs/gnfs crossover of 95 digits 10/16/16 07:15:53 v1.34.5 @ TALYN, **************************** 10/16/16 07:15:53 v1.34.5 @ TALYN, nfs: previous data file found - commencing search for last special-q 10/16/16 07:15:56 v1.34.5 @ TALYN, nfs: parsing special-q from .dat file 10/16/16 07:15:56 v1.34.5 @ TALYN, nfs: commencing nfs on c129: 105477169960132837205975873926114604807951411895692657057922898665242377518763966282669255025070571114964556095309362452523270463 10/16/16 07:15:56 v1.34.5 @ TALYN, nfs: resuming with filtering 10/16/16 07:15:56 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/16/16 07:46:36 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/16/16 08:17:02 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/16/16 08:48:44 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/16/16 09:21:11 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/16/16 09:53:07 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/16/16 10:24:53 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/16/16 10:56:53 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/16/16 11:28:26 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/16/16 12:01:09 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/16/16 12:33:48 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/16/16 13:06:17 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/16/16 13:38:51 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/16/16 14:11:01 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/16/16 14:43:13 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/16/16 15:16:09 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/16/16 15:47:40 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/16/16 16:20:15 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/16/16 16:51:57 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/16/16 17:24:22 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/16/16 17:56:18 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/16/16 18:28:12 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/16/16 19:00:30 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/16/16 19:32:43 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/16/16 20:06:06 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/16/16 20:39:28 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/16/16 21:12:29 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/16/16 21:45:01 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads 10/16/16 22:15:48 v1.34.5 @ TALYN, nfs: commencing lattice sieving with 4 threads |
yoyo_rkn Volunteer moderator Project administrator Project developer Project tester Volunteer developer Volunteer tester Project scientist Send message Joined: 22 Aug 11 Posts: 734 Credit: 17,574,526 RAC: 759 |
The log stops at 16.. Try to stop Boinc and check if the wu continues and the log is written again. The wu should continue from where it is. If not abort the wu. |
[AF>FAH-Addict.net]toTOW Send message Joined: 9 May 16 Posts: 7 Credit: 6,347,725 RAC: 7,928 |
It resumed from checkpoint (I guess) ... let's see if it can go to the end this time ... |
[AF>FAH-Addict.net]toTOW Send message Joined: 9 May 16 Posts: 7 Credit: 6,347,725 RAC: 7,928 |
The WU stalled again almost immediately after BOINC restart, so something is wrong with it, you can pull it off distribution ... :( |
yoyo_rkn Volunteer moderator Project administrator Project developer Project tester Volunteer developer Volunteer tester Project scientist Send message Joined: 22 Aug 11 Posts: 734 Credit: 17,574,526 RAC: 759 |
I canceled this workunit. I was computing this composite on my Linux system without Boinc without problems. |