Re: [Condor-users] Requirements not respected

[Johan Bengtsson <johan.bengtsson@xxxxxxxxxxxxx>]

Hi,
A similar discussion was brought up a few months ago. The concluding
mail from this discussion may be helpful.

https://lists.cs.wisc.edu/archive/condor-users/2007-January/msg00195.shtml

	/ Johan


On ons, 2007-05-23 at 15:50 -0400, Frédéric Bastien wrote:
> Hi Thanks for the information. I don't know if it is a mistake but 
> TotalCpus is not in the manual in section 2.5.2.1. Meaby someone could 
> add it?
> 
> This solve partially my trouble as this allow the jobs to be executed on 
> the correcte computers. But if my programme need 4 cpu on the same 
> machine and I do ( target.TotalCpus == 4 ), it don't reserve 4 cpus on 
> this machine for my job. I have checked the parallele universe but it 
> don't seem to by the good approch as this is more parallele job between 
> multiple machine.
> 
> Do someone know how to reserve multiple CPU or VM on one machine for one 
> job(One cpu by VM)? Is this the same probleme with dynamic memory 
> allocation that passed recently on the mailing list?
> 
> thanks
> 
> Frederic Bastien
> 
> Steffen Grunewald wrote:
> > On Tue, May 22, 2007 at 12:51:13PM -0400, Fr?d?ric Bastien wrote:
> > 
> >>Hi,
> >>
> >>First thanks for condor, we begin to use it more heavilly here. But I
> >>have a question. I send a job to condor with a requirement that the
> >>computer who will execute it must have 3 cpu or more.
> >>
> >>requirements   = (Arch == "X86_64")&&(Cpus>=3)
> >>
> >>1261.000:  Run analysis summary.  Of 33 machines,
> >>      33 are rejected by your job's requirements
> >>
> >>( ( target.Arch == "X86_64" ) && ( target.Cpus >= 3 ) ) &&
> >>( target.OpSys == "LINUX" ) && ( target.Disk >= DiskUsage ) &&
> >>( ( target.Memory * 1024 ) >= ImageSize ) &&
> >>( TARGET.FileSystemDomain == MY.FileSystemDomain )
> >>
> >>     Condition                         Machines Matched    Suggestion
> >>     ---------                         ----------------    ----------
> >>1   ( target.Cpus >= 3 )              0                   MODIFY TO 1
> > 
> > 
> > That's indeed true - each of your VMs has only one CPU attached.
> > You might check for TotalCpus instead.
> > 
> > Steffen
> >  
> > 
> >>I hava another question, we want to install condor on new computer, but 
> >>we don't have the binary for version 6.8.2 as the person who installed 
> >>it is not here anymore. Can I install a newer version on some node 
> >>without causing trouble?
> > 
> > 
> > You may simply copy the tree over to the new machine...
> > 
> > 
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