[mpich-discuss] Threaded Listener

[Lu, Huiwei]

Looks like it is a very old feature of MPICH1. http://www.mcs.anl.gov/research/projects/mpi/mpich1-old/docs/mpichman-chp4/node49.htm

I don’t think the recent version of MPICH support it anymore.

—
Huiwei

> On Jan 16, 2015, at 1:41 PM, Wesley Bland <wbland at anl.gov> wrote:
> 
> Can you try using a more recent version of MPICH. The version you are using is years old and we don't support it anymore. Our latest version is 3.1.3. You might see if the issue is still present there.
> 
> Thanks,
> Wesley
> 
> On Fri, Jan 16, 2015 at 10:54 AM, Eduardo <erocha.ssa at gmail.com> wrote:
> Hi,
> 
> I am trying to compile and use mpich-1.2.7p1 with threaded listener (i.e. configured with --enable-threaded-listener). However, I cannot even run a simple mpi example with the resulting mpich.
> 
> I need to use threaded listener because the environment I am compiling for (kind of embedded environment)  does not have fork (no heavy processes).
> 
> The error I get with the mpich with threaded listener is:
> 
> rm_2889: 1103279872:  p4_error: listener select: -1
>     p4_error: latest msg from perror: Bad file descriptor
> p0_2710: (2.097656) net_recv failed for fd = 5
> p0_2710: 3778266880:  p4_error: net_recv read, errno = : 104
> 
> Has anyone experienced a similar problem?
> 
> Thanks in advance,
> Eduardo
> 
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