[OMPI users] openMPI and ifort debuggin flags, is it possible?

2018-07-27 Thread Diego Avesani
Dear all, I am developing a code for hydrological applications. It is written in FORTRAN and I am using ifort combine with openMPI. In this moment, I am debugging my code due to the fact that I have some NaN errors. As a consequence, I have introduce in my Makefile some flags for the ifort compil

Re: [OMPI users] openMPI and ifort debuggin flags, is it possible?

2018-07-27 Thread Gilles Gouaillardet
Diego, Did you build OpenMPI with FCFLAGS=-r8 ? Cheers, Gilles On Friday, July 27, 2018, Diego Avesani wrote: > Dear all, > > I am developing a code for hydrological applications. It is written in > FORTRAN and I am using ifort combine with openMPI. > > In this moment, I am debugging my code

[OMPI users] Trouble writing code for simple 2 node client-server CheckLatency using openMPI

2018-07-27 Thread John Bauman
Hello everyone, I just want to start off by saying I have no experience using mpi, so please forgive me if some of what I say below doesn't make perfect sense... I am trying to write a simple client-server application to measure latency in an rdma cluster with mpi. I was able to write a tcp/ip

Re: [OMPI users] Error in file base/plm_base_launch_support.c: OPAL_HWLOC_TOPO

2018-07-27 Thread Lovelace III, Henry
Hi Gilles, If I understand the instruction correctly by invoking the -showme command to give addition information. I did use the -showme command, however the files that are being compiled are C/C++ files and the header files. cmake_file~~ set (EXENAME ansga2) set (SRC_FILES a