[torquedev] Cpuset behavior in TORQUE 3.0
garrick at usc.edu
Fri Jul 2 12:51:11 MDT 2010
On Fri, Jul 02, 2010 at 11:16:47AM -0600, David Beer alleged:
> In this discussion, it would be great if the original developer of TORQUE cpusets (I don't actually know who that is) could weigh in on the matter, and give us any special reasons why changing the behavior would be harmful.
trunk]$ svn blame src/resmom/linux/cpuset.c | head
1101 garrick #include <pbs_config.h>
944 garrick #include <sys/stat.h>
944 garrick #include <dirent.h>
1613 garrick #include <stdio.h>
1735 garrick #include <sys/types.h>
1735 garrick #include <signal.h>
1735 garrick #include <unistd.h>
2146 glen #include <sys/param.h>
svn: Can't write to stream: Broken pipe
I wrote the original cpuset code as a starting point without actually having a
cluster with cpuset supporting kernels. I make no claims of suitability or
My thought was to just use cpusets if they existed and not make a ruckus if
My real hope was to give people something on which to play. At the time noone
had all of the answers and I was making it up as a I went along. Hopefully now
someone has a better understanding of what needs to be done.
Garrick Staples, GNU/Linux HPCC SysAdmin
University of Southern California
Life is Good!
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Size: 189 bytes
Desc: not available
Url : http://www.supercluster.org/pipermail/torquedev/attachments/20100702/472571b8/attachment.bin
More information about the torquedev