Top "Mpich" questions

MPICH is a freely available, portable implementation of MPI, the Standard for message-passing libraries.

How do I check the version of MPICH?

As stated in the question, what is the command that lists the current version of MPICH? I am running CentOS.

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mpiexec vs mpirun

As per my little knowledge mpirun and mpiexec both are launcher. Can anybody tell the exact difference between mpiexec and …

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mpiexec fails as MPI init aborts

I am trying to install MPICH 2 on a 64-bit machine running on Ubuntu 11.04 (Natty Narwhal). I used sudo apt-get install …

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MPICH2 Unable to Connect in Windows 7

whenever i try command mpiexec -n 4 testmpi.exe Unable to connect to 'RIJDZUAN-PC:8676', sock error: generic socket failure, error …

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MPICH2 gethostbyname failed

I don't understand the error message. I am trying to do is to run a MPICH2 application after I installed …

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mpiexec.hydra - how to run MPI process on machines where locations of hydra_pmi_proxy are different?

I am trying to run a simple MPI program using MPICH over a cluster of two machines. However, one is …

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can't find mpif.h compiling error?

i have download a big ecosystem model (Ecosystem Demography) which must e compiled in linux and it uses MPI and …

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Setting Code Block to run MPICH2

Greeting Everyone! I am a student and currently I got problem in setting Code Block. Can anyone help me or …

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File ‘mpi.mod’ opened at (1) is not a GNU Fortran module file

I'm trying to compile RegCM4.5 my configuration looks like have no errors but while compiling (by make command) I get …

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MPI - changing number of processes launched

I'm beginning with MPI. I wanted to try a classical "Hello, world" program, which will print number of every process …

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