Open MPI logo

Open MPI Development Mailing List Archives

  |   Home   |   Support   |   FAQ   |   all Development mailing list

Subject: Re: [OMPI devel] A minor nit in the mpirun manpage
From: Terry Dontje (Terry.Dontje_at_[hidden])
Date: 2009-10-22 06:57:20

Paul H. Hargrove wrote:
> Sorry if this has been fixed for 1.3.4, but in the manpge for mpirun
> in 1.3.3 I noticed the following in the "MCA" section of the manpage:
> Note: The -mca switch is simply a shortcut for setting
> environment variables. The same
> effect may be accomplished by setting corresponding
> environment variables before running
> mpirun. The form of the environment variables that Open MPI
> sets are:
> OMPI_<key>=<value>
> However, as <key> is defined the env var one must set is actually
> OMPI_MCA_<key>=<value>
> -Paul
Yes, that is fixed in 1.3.4.