[mpich-discuss] MPI_Recv problem
balaji at mcs.anl.gov
Fri Nov 29 13:26:36 CST 2013
Please don’t rely on stdin. Read from a file if you like or pass the input parameters as command-line arguments.
In your Bcast operation, you are sending a bunch of pointers, and not the actual array.
Can you create *one* simple program that reproduces the error and send it to us?
On Nov 29, 2013, at 1:18 PM, Soheil Hooshdaran <shooshdaran577 at gmail.com> wrote:
> One of these two caused the error
> On Fri, Nov 29, 2013 at 10:29 PM, Pavan Balaji <balaji at mcs.anl.gov> wrote:
> Please keep discuss at mpich.org cc’ed.
> Do you have a simple program that demonstrates this error?
> — Pavan
> On Nov 29, 2013, at 12:50 PM, Soheil Hooshdaran <shooshdaran577 at gmail.com> wrote:
> > Dear sir
> > Hi.
> > Do you need My source code to judge my error?
> > I am running Ubuntu 12.04 LTS and get
> > MPI_Recv(184).....................: MPI_Recv(buf=0xbfd571e8, count=0,
> > MPI_INT, src=0, tag=1, MPI_COMM_WORLD, status=0xbfd571c0) failed
> > as I have already told you through discuss at mpich.org
> Pavan Balaji
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