Subject: Discussion related to cado-nfs
List archive
- From: paul zimmermann <Paul.Zimmermann@inria.fr>
- To: paul.leyland@gmail.com
- Cc: cado-nfs-discuss@lists.gforge.inria.fr
- Subject: Re: [Cado-nfs-discuss] Restarting BWC with different # threads
- Date: Mon, 20 Apr 2015 13:00:50 +0200
- List-archive: <http://lists.gforge.inria.fr/pipermail/cado-nfs-discuss/>
- List-id: A discussion list for Cado-NFS <cado-nfs-discuss.lists.gforge.inria.fr>
Dear Paul,
thank you for the log files. The right way is not to manually modify the param
file, but to add options to the cadofactor.py command line. I've tried the
following with the current git version:
1) ./factor.sh
4150325003953540491644898572994268014120159229862228308634769166153949
2) kill the process during the linear algebra
3) grep cadofactor.py in the c70.log file, and append
tasks.linalg.bwc.threads=2x2 at the end:
$ /users/caramel/zimmerma/svn/cado-nfs/scripts/cadofactor/cadofactor.py
/tmp/cado.9vIWPtttCt/param
N=4150325003953540491644898572994268014120159229862228308634769166153949
tasks.execpath=/users/caramel/zimmerma/svn/cado-nfs/build/tarte
tasks.threads=1 tasks.workdir=/tmp/cado.9vIWPtttCt slaves.hostnames=localhost
slaves.nrclients=1
slaves.scriptpath=/users/caramel/zimmerma/svn/cado-nfs/scripts/cadofactor
server.address=localhost slaves.basepath=/tmp/cado.9vIWPtttCt/client/
tasks.linalg.bwc.cpubinding=/users/caramel/zimmerma/svn/cado-nfs/linalg/bwc/cpubinding.conf
tasks.linalg.bwc.threads=2x2
and it finished without any error:
Info:Complete Factorization: Total cpu/elapsed time for entire factorization:
195.99/394.786
57544089887737977040578587881401331 72124261797351492142294585373264879
Please can you confirm it works on your side?
Best regards,
Paul Z.
- [Cado-nfs-discuss] Restarting BWC with different # threads, Paul Leyland, 04/16/2015
- Re: [Cado-nfs-discuss] Restarting BWC with different # threads, paul zimmermann, 04/16/2015
- <Possible follow-up(s)>
- Re: [Cado-nfs-discuss] Restarting BWC with different # threads, Emmanuel Thomé, 04/17/2015
- Re: [Cado-nfs-discuss] Restarting BWC with different # threads, Paul Leyland, 04/17/2015
- Re: [Cado-nfs-discuss] Restarting BWC with different # threads, paul zimmermann, 04/20/2015
- Re: [Cado-nfs-discuss] Restarting BWC with different # threads, Paul Leyland, 04/20/2015
- Re: [Cado-nfs-discuss] Restarting BWC with different # threads, paul zimmermann, 04/20/2015
- Re: [Cado-nfs-discuss] Restarting BWC with different # threads, Paul Leyland, 04/20/2015
- Re: [Cado-nfs-discuss] Restarting BWC with different # threads, paul zimmermann, 04/20/2015
- Re: [Cado-nfs-discuss] Restarting BWC with different # threads, Paul Leyland, 04/20/2015
- Re: [Cado-nfs-discuss] Restarting BWC with different # threads, paul zimmermann, 04/20/2015
- Re: [Cado-nfs-discuss] Restarting BWC with different # threads, Paul Leyland, 04/20/2015
- Re: [Cado-nfs-discuss] Restarting BWC with different # threads, paul zimmermann, 04/20/2015
- Re: [Cado-nfs-discuss] Restarting BWC with different # threads, Paul Leyland, 04/17/2015
Archive powered by MHonArc 2.6.19+.