Hi!
on my system the default gcc is 2.95.3. For openmpi i have installed gcc-3.4.6
but i kept the default gcc to stay gcc-2.95.3. Now, how can I configure/install
openmpi with gcc-3.4.6?what options should i give when configuring it so that
it doesnt go and pick upt the dafault 2.95.3 ???
I have multiple MPIs so I want to know which -lmpi is picked up by the openmpi
wrapper compilres? How can I find out the source path of libmpi.so ??
FWIW: doing it this way locks you to bash. What you could do instead
is using ompi_prefix, and then add the other libraries via
orte_launch_agent. The reason I suggest this is that ompi_prefix will
cause the ssh launcher to check which shell is being invoked on the
remote end, and automatic
I have tried with two computers linux with the same kernel
(2.6.22-15-generic) and I got the same problem. I do not understand what
happens.
Sofia
- Original Message -
From: "Sofia Aparicio Secanellas"
To: "Open MPI Users"
Sent: Wednesday, September 24, 2008 5:53 PM
Subject: Re: [
The plugin idea is a good one, and probably your best option (e.g.,
have an MPI plugin and a non-MPI plugin). FWIW, plugins are the
foundation of Open MPI -- we determine which functionality is
available at run-time by opening plugins and querying them. Plugins
generally do one of the fol
I don't think there is an Open-MPI based solution for this.
I would probably to the following:
- place all functions using MPI calls into a separate module and
create a shared-object dynamic library (so file).
- create another .so file which contains the non-MPI equivalents of
those functions
At
Hello,
We have created a piece of software that is designed to work under a variety of
conditions, one of which is using MPI.
This application will preferably us a single executable and then load the mpi
communications interface as a library at runtime, however adding this
functionality by com
