The FAQ is your friend, for this and many other questions :-) http://www.open-mpi.org/faq/?category=running#adding-ompi-to-path
On Tue, Dec 3, 2013 at 1:40 AM, 胡杨 <781578...@qq.com> wrote: > > how to add add the path to your default shell profile (e.g., > .bashrc)?and here is my LD_LIBRARY_PATH path on complier export on rocks > cluster,include frontend and compute nodes > > declare -x > LD_LIBRARY_PATH="/usr/lib:/home/hushjian/software/gdal/lib:/opt/openmpi/lib" > > and I also add > LD_LIBRARY_PATH="/usr/lib:/home/hushjian/software/gdal/lib:/opt/openmpi/lib" > in ~/.bash_profile > > can you tell me how to set default shell profile (e.g., .bashrc)? thanks > our lab is studying HPC for CPU-GPU cluster > > > ------------------ 原始邮件 ------------------ > *发件人:* "Ralph Castain";<r...@open-mpi.org>; > *发送时间:* 2013年12月3日(星期二) 中午1:39 > *收件人:* "Open MPI Users"<us...@open-mpi.org>; > *主题:* Re: [OMPI users] can you help me please ?thanks > > Check that your LD_LIBRARY_PATH is getting set properly on your remote > node - it likely is missing the path to this libgdal. You might need to add > the path to your default shell profile (e.g., .bashrc) > > > > On Mon, Dec 2, 2013 at 9:23 PM, 胡杨 <781578...@qq.com> wrote: > >> A simple program at my 4-node ROCKS cluster runs fine with command: >> >> /opt/openmpi/bin/mpirun -np 4 -machinefile machines ./sort_mpi6 >> >> >> Another bigger programs runs fine on the head node only with command: >> >> cd ./sphere; /opt/openmpi/bin/mpirun -np 4 ../bin/sort_mpi6 >> >> But with the command: >> >> cd /sphere; /opt/openmpi/bin/mpirun -np 4 -machinefile ../machines >> ../bin/sort_mpi6 >> >> It gives output that: >> >> ../bin/sort_mpi6: error while loading shared libraries: libgdal.so.1: >> cannot open >> shared object file: No such file or directory >> ../bin/sort_mpi6: error while loading shared libraries: libgdal.so.1: >> cannot open >> shared object file: No such file or directory >> ../bin/sort_mpi6: error while loading shared libraries: libgdal.so.1: >> cannot open >> shared object file: No such file or directory >> >> >> _______________________________________________ >> users mailing list >> us...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/users >> > > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users >
