https://www.open-mpi.org/software/ompi/v2.1/downloads/openmpi-2.1.1.tar.gz
Steps to install Step – 1 :Download the latest openmpi package from here ; Step- 2: Extract the openmpi package and open the directory ; Step – 3: Configure the installation file ./configure --prefix="/home/user/.openmpi" Step – 4: Install the program make && sudo make install Step – 5: Setup environment path and test mpirun add these lines to bash.bashrc and profile in /etc folder PATH="$PATH:/home/user/.openmpi/bin" LD_LIBRARY_PATH="$LD_LIBRARY_PATH:/home/user/.openmpi/lib/" To test run command mpirun and you should get te output If everything goes fine, then you should see the following message : mpirun could not find anything to do On Tue, Jul 18, 2017 at 9:53 PM, Shishir Timilsena <expressgu...@gmail.com> wrote: > ok i will try to install it > can u provide the link for it. > m using ubunut > > On Tue, Jul 18, 2017 at 9:56 PM, Rajesh <creativeidlemi...@gmail.com> > wrote: > >> openmpi is a software that you will have to install first. Then compile >> qe with command >> ./configure -enable-opennmpi. Only then you can use parallel version of >> qe. value is the number of processor you want to run the process. >> >> On Tue, Jul 18, 2017 at 9:20 PM, Shishir Timilsena < >> expressgu...@gmail.com> wrote: >> >>> may i know what is openmpi and [value] ??? >>> >>> On Tue, Jul 18, 2017 at 9:29 PM, Rajesh <creativeidlemi...@gmail.com> >>> wrote: >>> >>>> for openmpi it is mpirun -np [value] pw.x <scf.in> scf.out >>>> >>>> >>>> On Tue, Jul 18, 2017 at 8:29 PM, Shishir Timilsena < >>>> expressgu...@gmail.com> wrote: >>>> >>>>> May i know what are the quantum espresso codes in Parallel machine ?? >>>>> in serial i use, pw.x <scf.in> scf.out what is in parallel ?? >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> Shishir Timilsena, M.Sc >>>>> St.xavier's College >>>>> Kathmandu,Nepal >>>>> e-mail: shishir.timils...@gmail.com >>>>> phone: +977 9845196469 <+977%20984-5196469> >>>>> >>>>> >>>>> _______________________________________________ >>>>> Pw_forum mailing list >>>>> Pw_forum@pwscf.org >>>>> http://pwscf.org/mailman/listinfo/pw_forum >>>>> >>>> >>>> >>>> _______________________________________________ >>>> Pw_forum mailing list >>>> Pw_forum@pwscf.org >>>> http://pwscf.org/mailman/listinfo/pw_forum >>>> >>> >>> >>> _______________________________________________ >>> Pw_forum mailing list >>> Pw_forum@pwscf.org >>> http://pwscf.org/mailman/listinfo/pw_forum >>> >> >> >> _______________________________________________ >> Pw_forum mailing list >> Pw_forum@pwscf.org >> http://pwscf.org/mailman/listinfo/pw_forum >> > > > _______________________________________________ > Pw_forum mailing list > Pw_forum@pwscf.org > http://pwscf.org/mailman/listinfo/pw_forum >
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