Dear Gilles, dear all, I do not remember. I use -r8 when I compile.
What do you think? It could be a problem? Thanks a lot Diego On 27 July 2018 at 16:05, Gilles Gouaillardet <gilles.gouaillar...@gmail.com > wrote: > Diego, > > Did you build OpenMPI with FCFLAGS=-r8 ? > > Cheers, > > Gilles > > > On Friday, July 27, 2018, Diego Avesani <diego.aves...@gmail.com> 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 due to the fact that I have some >> NaN errors. As a consequence, I have introduce in my Makefile some flags >> for the ifort compiler. In particular: >> >> -c -r8 -align *-CB -traceback -check all -check uninit -ftrapuv -debug >> all* -fpp >> >> However, this produce some unexpected errors/warning with mpirun. This >> is the error\warning: >> >> Image PC Routine Line >> Source >> MPIHyperStrem 00000000005AA3F0 Unknown Unknown >> Unknown >> MPIHyperStrem 0000000000591A5C mod_lathyp_mp_lat 219 >> LATHYP.f90 >> MPIHyperStrem 00000000005A0C2A mod_optimizer_mp_ 279 >> OPTIMIZER.f90 >> MPIHyperStrem 00000000005986F2 mod_optimizer_mp_ 34 >> OPTIMIZER.f90 >> MPIHyperStrem 00000000005A1F84 MAIN__ 114 >> MAIN.f90 >> MPIHyperStrem 000000000040A46E Unknown Unknown >> Unknown >> libc-2.23.so 00007FEA758B8830 __libc_start_main Unknown >> Unknown >> MPIHyperStrem 000000000040A369 Unknown Unknown >> Unknown >> forrtl: warning (406): fort: (1): In call to SHUFFLE, an array temporary >> was created for argument #1 >> >> >> >> My questions is: >> It is possible to use ifort debugging flags with openMPI? >> >> thanks a lot >> >> Diego >> >> > _______________________________________________ > users mailing list > users@lists.open-mpi.org > https://lists.open-mpi.org/mailman/listinfo/users >
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