Re: [OMPI users] Open-MPI 1.3 and environment variables

Not that I know of...I would expect it to work. On Jan 20, 2009, at 8:47 AM, jody wrote: Thanks for the clarification. Speaking of 'printenv' - i noticed that even though $HOSTNAME is set on all of my machines: aim-nano_03 ~ # echo $HOSTNAME aim-nano_03 it does not appear in printenv's outpu

Re: [OMPI users] Open-MPI 1.3 and environment variables

Thanks for the clarification. Speaking of 'printenv' - i noticed that even though $HOSTNAME is set on all of my machines: aim-nano_03 ~ # echo $HOSTNAME aim-nano_03 it does not appear in printenv's output: aim-nano_03 opt # printenv | grep HOST aim-nano_03 opt # Is there something special a

Re: [OMPI users] Open-MPI 1.3 and environment variables

That was never an envar for public use, but rather one that was used internal to OMPI and therefore subject to change (which it did). There are a number of such variables in the system - we try to indicate this by not exposing them via ompi_info. Of course, you can independently discover th

[OMPI users] Open-MPI 1.3 and environment variables

Under 1.2.8 i could check OMPI_MCA_ns_nds_vpid to find out the process rank. Under 1.3 that variable does not seem to exist anymore. Is there an equivalent to hat variable in 1.3? Have any other environment variables changed? Thank You Jody