Thread: Msieve 1.41 Feedback View Single Post
2009-04-20, 18:09   #63
10metreh

Nov 2008

2×33×43 Posts
Oops...

An error I've heard about but never seen before just occurred:

Code:
Mon Apr 20 18:48:31 2009  matrix is 113103 x 113292 (32.1 MB) with weight 10904624 (96.25/col)
Mon Apr 20 18:48:31 2009  sparse part has weight 7510031 (66.29/col)
Mon Apr 20 18:48:37 2009  filtering completed in 2 passes
Mon Apr 20 18:48:38 2009  matrix is 112810 x 112775 (32.1 MB) with weight 10886812 (96.54/col)
Mon Apr 20 18:48:38 2009  sparse part has weight 7501649 (66.52/col)
Mon Apr 20 18:48:44 2009  read 112775 cycles
Mon Apr 20 18:48:49 2009  matrix is 112810 x 112775 (32.1 MB) with weight 10886812 (96.54/col)
Mon Apr 20 18:48:49 2009  sparse part has weight 7501649 (66.52/col)
Mon Apr 20 18:48:49 2009  matrix must have more columns than rows
And with only 35 more rows than columns! I removed a few relations and ended up with 5000 more rows than columns. Does this mean that oversieving is the best solution to this?
Attached Files
 msieve.txt (8.9 KB, 93 views)

Last fiddled with by 10metreh on 2009-04-20 at 18:46