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Got em, 1160878 relations.
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[url]http://www.chiark.greenend.org.uk/~twomack/017-018.rels.gz[/url] (1149279)
[url]http://www.chiark.greenend.org.uk/~twomack/043-046.rels.gz[/url] (3382786) Hope that's nearing enough |
[quote=fivemack;181105][URL]http://www.chiark.greenend.org.uk/~twomack/017-018.rels.gz[/URL] (1149279)
[URL]http://www.chiark.greenend.org.uk/~twomack/043-046.rels.gz[/URL] (3382786) Hope that's nearing enough[/quote] Got those, thanks. I'm still missing the 49-52 range, as it's stuck on the NPLB server. In the meantime filtering is running to see where we're at. |
1 Attachment(s)
[quote=bsquared;181110]Got those, thanks.
I'm still missing the 49-52 range, as it's stuck on the NPLB server. In the meantime filtering is running to see where we're at.[/quote] We have 38594402 unique relations (45813049 raw), and msieve isn't happy with that. So if you could post the 49-52 range that would help. Also, I'll reserve 15-17M. edit: attached log. |
[quote=bsquared;181115]We have 38594402 unique relations, and msieve isn't happy with that. So if you could post the 49-52 range that would help. Also, I'll reserve 15-17M.[/quote]
how not happy? could you attach the log? |
Ben, why did you use 1.41?
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[quote=10metreh;181125]Ben, why did you use 1.41?[/quote]
I happened to have it handy. I haven't yet compiled the newest version; would it give significantly better performance? I also haven't kept up to date with the latest improvements... |
[quote=bsquared;181130]I happened to have it handy.
I haven't yet compiled the newest version; would it give significantly better performance? I also haven't kept up to date with the latest improvements...[/quote] The main changes are the introduction of degree 4 poly selection, and also a revamp of the filtering that severely reduces disk use for the singleton removal. It halves the speed of filtering over here, and it also seems to everywhere else. Note that 1.42 is currently only in its beta stages. |
[QUOTE=10metreh;181132]The main changes are the introduction of degree 4 poly selection, and also a revamp of the filtering that severely reduces disk use for the singleton removal. It halves the speed of filtering over here, and it also seems to everywhere else. Note that 1.42 is currently only in its beta stages.[/QUOTE]
Note that degree 4 polys from msieve1.42 give a huge speedup in a range of ~90-100 digits |
[quote=Andi47;181133]Note that degree 4 polys from msieve1.42 give a huge speedup in a range of ~90-100 digits[/quote]
Is it faster than QS even at 90 digits?!? Also, does it use degree 4 automatically depending on input size or does it need a flag? And would I need a new factMsieve.pl? (I guess this should be moved to the msieve discussion thread...) |
I tried again with msieve-1.42 beta 3 and the filtering caused a segfault. I'll post it over in the msieve discussion thread.
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