ierr=MPI_Finalize();
>
> return 0;
> }
>
>
> From: Jeff Squyres (jsquyres)
> To: Dahai Guo ; Open MPI Developers List
>
> Cc: Dahai Guo
> Sent: Friday, February 24, 2017 12:27 PM
> Subject: Re: [OMPI devel] define a new ENV variable in
> etc/openmpi-
s (jsquyres)
To: Dahai Guo ; Open MPI Developers List
Cc: Dahai Guo
Sent: Friday, February 24, 2017 12:27 PM
Subject: Re: [OMPI devel] define a new ENV variable in
etc/openmpi-mca-params.conf
It's still not clear what you're trying to do.
Are you setting an MCA parameter, o
pen-mpi.org"
> To: OpenMPI Devel
> Sent: Friday, February 24, 2017 9:44 AM
> Subject: Re: [OMPI devel] define a new ENV variable in
> etc/openmpi-mca-params.conf
>
> I think Jeff got lost in the weeds here. If you define a new MCA param in the
> default param file, we will
[OMPI devel] define a new ENV variable in
etc/openmpi-mca-params.conf
I think Jeff got lost in the weeds here. If you define a new MCA param in the
default param file, we will automatically pick it up and it will be in the
environment of your application. You don’t need to do anything. Howev
I think Jeff got lost in the weeds here. If you define a new MCA param in the
default param file, we will automatically pick it up and it will be in the
environment of your application. You don’t need to do anything. However, you
checked for the wrong envar. Anything you provide is going to have
On Feb 24, 2017, at 10:11 AM, Dahai Guo wrote:
>
> oops, I should use the word "MCA parameters". If I define a MCA parameter
> (apath, for example) in etc/openmpi-mca-params.conf, how can function
> setup_fork in ompi/orte/mca/schizo/ompi/schizo_ompi.c get its value? I tried
> to call getenv(
I mean getenv("OMPI_MCA_apath") in setup_fork.
From: Dahai Guo via devel
To: Jeff Squyres (jsquyres) ; Dahai Guo
; Open MPI Developers List
Cc: Dahai Guo
Sent: Friday, February 24, 2017 9:11 AM
Subject: Re: [OMPI devel] define a new ENV variable in
etc/openmpi-mca-p
owever, If I defined it in the cmd line, mpirun -mca apath=sth .., then I
could get it in setup_fork.
Did I miss something?
Dahai
From: Jeff Squyres (jsquyres)
To: Dahai Guo ; Open MPI Developers List
Cc: Dahai Guo
Sent: Friday, February 24, 2017 8:57 AM
Subject: Re: [OMPI dev
On Feb 23, 2017, at 5:44 PM, Dahai Guo via devel
wrote:
>
> If I define a new ENV variable in etc/openmpi-mca-params.conf, what OMPI
> codes should I modify in order for this parameter to be delivered to each
> rank?
I'm not quite sure what you're asking. The openmpi-mca-params.conf does no
Hi,
If I define a new ENV variable in etc/openmpi-mca-params.conf, what OMPI codes
should I modify in order for this parameter to be delivered to each rank?
Thx,
D. G.___
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