Hi Albert, Could you please post EPW-related issues in the EPW forum ( https://forum.epw-code.org/) so that the EPW experts can answer your issue?
Best, Hari Paudyal Binghamton University-SUNY On Wed, Aug 3, 2022 at 9:25 AM Collins Nganou <[email protected]> wrote: > Dear QE community, > I am struggling with the EPW MPI failure. > I have installed QE 7.1 with the following configuration: > ./configure CC=pgcc F77=pgf77 FC=nvfortran F90=nvfortran > --with-cuda="/usr/share/nvidia/hpc_sdk/Linux_x86_64/22 > .3/cuda/11.6" --with-cuda-runtime=11.6 --enable-openmp > --with-scalapack=no --with-cuda-cc=70 > The configuration proceeds without error and follows by make all. > I generated all the executables except epw.x. I proceed with make epw to > generate epw.x. > However, epw.x gives an error on the mpi failure that does not exist with > other executables such as pw.x. > Here is the obtained error: > An error occurred in MPI_Init_thread > *** on a NULL communicator > *** MPI_ERRORS_ARE_FATAL (processes in this communicator will now abort, > *** and potentially your MPI job) > [c109067:189163] Local abort before MPI_INIT completed completed > successfully, but am not able to aggregate error messages, and not able to > guara > ntee that all other processes were killed! > [c109067:189160] [[INVALID],INVALID] ORTE_ERROR_LOG: A system-required > executable either could not be found or was not executable by this user in > file ../../../../../orte/mca/ess/singleton/ess_singleton_module.c at line > 388 > [c109067:189160] [[INVALID],INVALID] ORTE_ERROR_LOG: A system-required > executable either could not be found or was not executable by this user in > file ../../../../../orte/mca/ess/singleton/ess_singleton_module.c at line > 166 > > > Regards > > Albert > _______________________________________________ > The Quantum ESPRESSO community stands by the Ukrainian > people and expresses its concerns about the devastating > effects that the Russian military offensive has on their > country and on the free and peaceful scientific, cultural, > and economic cooperation amongst peoples > _______________________________________________ > Quantum ESPRESSO is supported by MaX (www.max-centre.eu) > users mailing list [email protected] > https://lists.quantum-espresso.org/mailman/listinfo/users
_______________________________________________ The Quantum ESPRESSO community stands by the Ukrainian people and expresses its concerns about the devastating effects that the Russian military offensive has on their country and on the free and peaceful scientific, cultural, and economic cooperation amongst peoples _______________________________________________ Quantum ESPRESSO is supported by MaX (www.max-centre.eu) users mailing list [email protected] https://lists.quantum-espresso.org/mailman/listinfo/users
