20 Dec
2012
20 Dec
'12
8:46 a.m.
On 12/20/2012 01:33 AM US Central Time, Davide Parise wrote:
I am doing some benchmark to onpinize my cluster. it looks like the only value that my mpiexec takes on the -binding option is rr. All the others give me an error saying "binding mode unknown". Any clue why ? I am using the last version of MPI compiled with the intel compiler and default options.
Are you using the right mpiexec? Are you using a new-ish version? Are you using mpich? :-) FYI, -binding has been replaced with -bind-to to make it conceptually easier to understand, though it's still maintained as an alias to -bind-to. mpiexec -bind-to -help will give you all the available options. -- Pavan -- Pavan Balaji http://www.mcs.anl.gov/~balaji