.org] On
>> Behalf Of Ralph Castain
>> Sent: 19 January 2012 15:48
>> To: Open MPI Users
>> Subject: Re: [OMPI users] localhost only
>>
>> No argument - we should support it. I was on travel and just got back,
>> so I'll take a look and see why we a
> -Original Message-
> From: users-boun...@open-mpi.org [mailto:users-boun...@open-mpi.org] On
> Behalf Of Ralph Castain
> Sent: 19 January 2012 15:48
> To: Open MPI Users
> Subject: Re: [OMPI users] localhost only
>
> No argument - we should support it. I was on
127.0.0.0255.0.0.0 127.0.0.1 127.0.0.1 1
>>> 255.255.255.255 255.255.255.255 255.255.255.255 2 1
>>> ===
>>> Persistent Routes:
>>> None
rs-boun...@open-mpi.org] On
Behalf Of Gustavo Correa
Sent: 17 January 2012 16:38
To: Open MPI Users
Subject: Re: [OMPI users] localhost only
But that would be yet another legitimate singleton-edge-case that OpenMPI
could
proudly handle, wouldn't it?
No network connection, yet OpenMPI is st
255.255.255 255.255.255.255 255.255.255.255 2 1
> > =======
> > Persistent Routes:
> > None
> >
> > -Original Message-
> > From: users-boun...@open-mpi.org [mai
s:
> > Network DestinationNetmask Gateway Interface
> Metric
> > 127.0.0.0255.0.0.0127.0.0.1 127.0.0.1
> 1
> > 255.255.255.255 255.255.255.255 255.255.255.255 2
> 1
> >
> =======
-
> From: users-boun...@open-mpi.org [mailto:users-boun...@open-mpi.org] On
> Behalf Of Gustavo Correa
> Sent: 16 January 2012 23:54
> To: Open MPI Users
> Subject: Re: [OMPI users] localhost only
>
> Have you tried to specify the hosts with something like this?
>
dcore
> laptop, and while commuting, there's no connection:-)
>
> MM
>
> ** **
>
> *From:* users-boun...@open-mpi.org [mailto:users-boun...@open-mpi.org] *On
> Behalf Of *Ralph Castain
> *Sent:* 17 January 2012 14:11
>
> *To:* Open MPI Users
> *Subject
Sent: 17 January 2012 14:11
To: Open MPI Users
Subject: Re: [OMPI users] localhost only
I believe it is looking for a non-loopback interface.
Sent from my iPad
On Jan 17, 2012, at 5:01 AM, "MM" wrote:
Gus, unfortunately, it doesn't seem to change the error.
Ralph, with
2 1
> ===
> Persistent Routes:
> None
>
> -Original Message-
> From: users-boun...@open-mpi.org [mailto:users-boun...@open-mpi.org] On
> Behalf Of Gustavo Correa
> Sent: 16 Jan
:54
To: Open MPI Users
Subject: Re: [OMPI users] localhost only
Have you tried to specify the hosts with something like this?
mpirun -np 2 -host localhost ./my_program
See 'man mpirun' for more details.
I hope it helps,
Gus Correa
On Jan 16, 2012, at 6:34 PM, MM wrote:
>
Is there a way to set up an interface analogous to Unix's loopback? I
suspect setting "-mca btl self,sm" wouldn't help since this is probably
happening while the processes are bootstrapping.
--td
On 1/16/2012 7:26 PM, Ralph Castain wrote:
The problem is that OMPI is looking for a tcp port fo
The problem is that OMPI is looking for a tcp port for your computer. With no
network enabled, you don't have one, and so mpirun aborts. I don't know of any
way around this at the moment.
Sent from my iPad
On Jan 16, 2012, at 4:53 PM, Gustavo Correa wrote:
> Have you tried to specify the host
Have you tried to specify the hosts with something like this?
mpirun -np 2 -host localhost ./my_program
See 'man mpirun' for more details.
I hope it helps,
Gus Correa
On Jan 16, 2012, at 6:34 PM, MM wrote:
> hi,
>
> when my wireless adapter is down on my laptop, only localhost is configured.
hi,
when my wireless adapter is down on my laptop, only localhost is configured.
In this case, when I mpirun 2 binaries on my laptop, mpirun fails with this
error:
It looks like orte_init failed for some reason; your parallel process i
likely to abort. There are many reasons that a paral
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