Re: [Condor-users] Re: Newbie questions

[Chris Horn <chorn@xxxxxxxx>]

Alain Roy wrote:
> > 1)       How do I get the machine to report itself as a single 
> > processor with access to all memory?  I set NUM_CPUS=1 and that didn’t 
> > seem to work.
>
>
> Did you do a condor_reconfig after you changed it?

Definitely check that you issued this command, but you can also set the 
VIRTUAL_MACHINE parameters as such:

MAX_VIRTUAL_MACHINE_TYPES = 1
VIRTUAL_MACHINE_TYPE_1 = cpus=2, ram=1/1, swap=1/1, disk=1/1
NUM_VIRTUAL_MACHINES_TYPE_1 = 1

With this config I made a machine appear as one node with both of its CPUs and 
all of its RAM.  To make the node a single CPU machine, simply change 'cups=2' 
to 'cups=1'.

Chris.

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