mersenneforum.org  

Go Back   mersenneforum.org > Factoring Projects > Msieve

Reply
 
Thread Tools
Old 2015-11-26, 20:48   #1
xilman
Bamboozled!
 
xilman's Avatar
 
"๐’‰บ๐’ŒŒ๐’‡ท๐’†ท๐’€ญ"
May 2003
Down not across

101100111001012 Posts
Default Converting CWI format to ggnfs format

I have a bunch of NFS relations in CWI format which I need to convert to msieve / ggnfs format to complete a factorization.

So far I've not yet come across a tool to do that conversion, though I've long had one for the opposite. A relatively quick Google search hasn't turned up anything useful. Before I write a conversion routine (by hacking gg2cwi.c), can anyone point me to one which already exists?

If nothing shows up, I'll make cwi2gg.c available.

Thanks,

Paul
xilman is offline   Reply With Quote
Old 2015-11-26, 22:53   #2
frmky
 
frmky's Avatar
 
Jul 2003
So Cal

46508 Posts
Default

Attached is something I used long ago. It includes the source, command to build it, and a 64-bit linux binary. It requires files from msieve to build. I haven't touched it in a long time, so you may need an old version of msieve to build it... not sure.
Attached Files
File Type: gz cwi2gg.tar.gz (720.3 KB, 184 views)

Last fiddled with by frmky on 2015-11-26 at 22:54
frmky is offline   Reply With Quote
Old 2015-11-27, 09:54   #3
xilman
Bamboozled!
 
xilman's Avatar
 
"๐’‰บ๐’ŒŒ๐’‡ท๐’†ท๐’€ญ"
May 2003
Down not across

32×1,277 Posts
Default

Quote:
Originally Posted by frmky View Post
Attached is something I used long ago. It includes the source, command to build it, and a 64-bit linux binary. It requires files from msieve to build. I haven't touched it in a long time, so you may need an old version of msieve to build it... not sure.
Many thanks.
xilman is offline   Reply With Quote
Reply

Thread Tools


Similar Threads
Thread Thread Starter Forum Replies Last Post
CWI format --> GGNFS format R.D. Silverman Msieve 25 2013-04-17 07:40
Format for .alq files schickel Aliquot Sequences 5 2009-04-02 12:44
worktodo.ini format S485122 PrimeNet 5 2008-11-03 14:54
Date format Mini-Geek Lounge 21 2007-03-17 01:36
What is the format of worktodo.ini for a^n+/-b^n jasong Factoring 1 2006-04-18 02:11

All times are UTC. The time now is 09:57.


Wed Sep 28 09:57:32 UTC 2022 up 41 days, 7:26, 0 users, load averages: 0.70, 0.87, 0.84

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2022, Jelsoft Enterprises Ltd.

This forum has received and complied with 0 (zero) government requests for information.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation.
A copy of the license is included in the FAQ.

โ‰  ยฑ โˆ“ รท ร— ยท โˆ’ โˆš โ€ฐ โŠ— โŠ• โŠ– โŠ˜ โŠ™ โ‰ค โ‰ฅ โ‰ฆ โ‰ง โ‰จ โ‰ฉ โ‰บ โ‰ป โ‰ผ โ‰ฝ โŠ โŠ โŠ‘ โŠ’ ยฒ ยณ ยฐ
โˆ  โˆŸ ยฐ โ‰… ~ โ€– โŸ‚ โซ›
โ‰ก โ‰œ โ‰ˆ โˆ โˆž โ‰ช โ‰ซ โŒŠโŒ‹ โŒˆโŒ‰ โˆ˜ โˆ โˆ โˆ‘ โˆง โˆจ โˆฉ โˆช โจ€ โŠ• โŠ— ๐–• ๐–– ๐–— โŠฒ โŠณ
โˆ… โˆ– โˆ โ†ฆ โ†ฃ โˆฉ โˆช โŠ† โŠ‚ โŠ„ โŠŠ โŠ‡ โŠƒ โŠ… โŠ‹ โŠ– โˆˆ โˆ‰ โˆ‹ โˆŒ โ„• โ„ค โ„š โ„ โ„‚ โ„ต โ„ถ โ„ท โ„ธ ๐“Ÿ
ยฌ โˆจ โˆง โŠ• โ†’ โ† โ‡’ โ‡ โ‡” โˆ€ โˆƒ โˆ„ โˆด โˆต โŠค โŠฅ โŠข โŠจ โซค โŠฃ โ€ฆ โ‹ฏ โ‹ฎ โ‹ฐ โ‹ฑ
โˆซ โˆฌ โˆญ โˆฎ โˆฏ โˆฐ โˆ‡ โˆ† ฮด โˆ‚ โ„ฑ โ„’ โ„“
๐›ข๐›ผ ๐›ฃ๐›ฝ ๐›ค๐›พ ๐›ฅ๐›ฟ ๐›ฆ๐œ€๐œ– ๐›ง๐œ ๐›จ๐œ‚ ๐›ฉ๐œƒ๐œ— ๐›ช๐œ„ ๐›ซ๐œ… ๐›ฌ๐œ† ๐›ญ๐œ‡ ๐›ฎ๐œˆ ๐›ฏ๐œ‰ ๐›ฐ๐œŠ ๐›ฑ๐œ‹ ๐›ฒ๐œŒ ๐›ด๐œŽ๐œ ๐›ต๐œ ๐›ถ๐œ ๐›ท๐œ™๐œ‘ ๐›ธ๐œ’ ๐›น๐œ“ ๐›บ๐œ”