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> From: Hristo Iliev <il...@rz.rwth-aachen.de> > Subject: Re: [OMPI users] MPI Problem > Date: 27 юни 2012 20:58:55 CEST > To: Mohamad Ali Rostami <ma.rost...@yahoo.com> > > Hi, > > I spotted "-fdefault-integer-8" in the long list of parameters that you pass > to the compiler in your Makefile. This would make all INTEGER variables to be > of the 8-byte kind which is incompatible with the Open MPI interface (its > INTEGERs are of the 4-byte kind). Try to change the definition of the error > argument to MPI_INIT to INTEGER(KIND=4). > > Kind regards, > > Hristo > > On 27.06.2012, at 20:34, Mohamad Ali Rostami wrote: > >> Hey >> >> Yes, I am from RWTH Aachen, doing Hybrid Parallelization of some code on HPC. >> >> These are the outputs from the command line: >> >> $ mpif90 --showme >> gfortran -I/opt/MPI/openmpi-1.5.3/linux/gcc/include -fexceptions -pthread >> -I/opt/MPI/openmpi-1.5.3/linux/gcc/lib >> -I/opt/MPI/openmpi-1.5.3/linux/gcc/lib >> -Wl,-rpath,/opt/MPI/openmpi-1.5.3/linux/gcc/lib >> -I/opt/MPI/openmpi-1.5.3/linux/gcc/lib >> -L/opt/MPI/openmpi-1.5.3/linux/gcc/lib -lmpi_f90 -lmpi_f77 -lmpi -ldl >> -Wl,--export-dynamic -lnsl -lutil -lm -ldl >> >> >> $ mpif77 --showme >> gfortran -I/opt/MPI/openmpi-1.5.3/linux/gcc/include -fexceptions -pthread >> -I/opt/MPI/openmpi-1.5.3/linux/gcc/lib >> -Wl,-rpath,/opt/MPI/openmpi-1.5.3/linux/gcc/lib >> -I/opt/MPI/openmpi-1.5.3/linux/gcc/lib >> -L/opt/MPI/openmpi-1.5.3/linux/gcc/lib -lmpi_f77 -lmpi -ldl >> -Wl,--export-dynamic -lnsl -lutil -lm -ldl >> >> About the make file, I pass all of these parameters as FFLAGS!!! It is a >> lot, I know. :D >> >> gfortran -c -I./ -Isolve/ -Inonlinear/ -Iforward/ -Isimul/ -Isimul/gs/ >> -Isimul/sgsim/ -Ig_taf/ -Iad_taf/ -Iinverse/ -Iinverse/g_taf/ >> -Iinverse/ad_taf/ -Initsol/ -Iprops/bas/ -Iuser/none/ -m64 >> -fno-second-underscore -march=k8 -O3 -ffast-math -funroll-all-loops >> -fprefetch-loop-arrays -mno-ieee-fp -DG95 -DCLopt -fdefault-integer-8 >> -frepack-arrays -ftree-vectorize -funit-at-a-time -fopenmp -DPROPS_bas >> -DSIMUL_sgsim -DUSER_none -DfOMP -DQDDOT -Dhead_base -DSTBAY -DstdFW >> -Dsetg_taf -DnoHDF -I/opt/MPI/openmpi-1.5.3/linux/gcc/include -fexceptions >> -pthread -I/opt/MPI/openmpi-1.5.3/linux/gcc/lib >> -I/opt/MPI/openmpi-1.5.3/linux/gcc/lib >> -Wl,-rpath,/opt/MPI/openmpi-1.5.3/linux/gcc/lib >> -I/opt/MPI/openmpi-1.5.3/linux/gcc/lib >> -L/opt/MPI/openmpi-1.5.3/linux/gcc/lib -lmpi_f90 -lmpi_f77 -lmpi -ldl >> -Wl,--export-dynamic -lnsl -lutil -lm -ldl -x f95-cpp-input >> simul/simul_wrapper.f90 -o simul/simul_wrapper.o >> -I/opt/MPI/openmpi-1.5.3/linux/gcc/include -fexceptions -pthread >> -I/opt/MPI/openmpi-1.5.3/linux/gcc/lib -I/opt/MPI/openmpi-1.5.3/linux/gcc/lib >> >> Regards, >> Ali >> RWTH Aachen >> From: "Iliev, Hristo" <il...@rz.rwth-aachen.de> >> To: Mohamad Ali Rostami <ma.rost...@yahoo.com>; Open MPI Users >> <us...@open-mpi.org> >> Sent: Wednesday, June 27, 2012 2:59 PM >> Subject: RE: [OMPI users] MPI Problem >> >> Hi, >> >> Could you please compare the output from “mpif77/mpif90 -showme” when >> executed from the command line and from inside the Makefile? Could you also >> check that the argument to MPI_INIT is a normal INTEGER and is not getting >> some funny KIND or preprocessor treatment? >> >> Regards, >> -- >> Hristo Iliev, Ph.D. -- High Performance Computing >> RWTH Aachen University, Center for Computing and Communication >> >> From: users-boun...@open-mpi.org [mailto:users-boun...@open-mpi.org] On >> Behalf Of Mohamad Ali Rostami >> Sent: Wednesday, June 27, 2012 9:36 AM >> To: Jeff Squyres >> Cc: Open MPI Users >> Subject: Re: [OMPI users] MPI Problem >> >> Something strange, >> >> By adding all the libraries which I found from mpif90/mpif77 --showme, >> Fortran 77 version worked finally, >> but Fortran 90 version still has the problem. >> >> Error: There is no specific subroutine for the generic 'mpi_init' at (1) >> >> any idea?? >> >> From: Jeff Squyres <jsquy...@cisco.com> >> To: Mohamad Ali Rostami <ma.rost...@yahoo.com> >> Cc: Open MPI Users <us...@open-mpi.org> >> Sent: Monday, June 25, 2012 10:22 PM >> Subject: Re: [OMPI users] MPI Problem >> >> On Jun 25, 2012, at 3:59 PM, Mohamad Ali Rostami wrote: >> >> > > mpif90 my_application.f90 -o my_application >> > >> > Yes, as I told you out of make file, it works. >> > The problem is something strange in the make file. >> >> I'm sorry; I must have mis-parsed your issue, then. So just to make sure I >> understand: >> >> shell$ mpif90 my_application.f90 -o my_application >> >> Works fine, but: >> >> shell$ make >> ...something that eventually invokes "mpif90 my_application.f90 -o >> my_application" >> >> doesn't work. Right? >> >> If you're invoking the exact same command in both cases (interactive shell >> and makefile), the *usual* cause of this kind of problem is that the >> "mpif90" in your Makefile is picking up a different mpif90 than the one that >> is picked up by your shell. Meaning: your PATH has been reset in the >> sub-process where "make" is executed, and so when make forks off "mpif90", >> it finds a different one than the one you execute interactively in the shell. >> >> Check what your path is and/or exactly which mpif90 is getting invoked by >> your Makefile. >> >> -- >> Jeff Squyres >> jsquy...@cisco.com >> For corporate legal information go to: >> http://www.cisco.com/web/about/doing_business/legal/cri/ >> >> >> >> > > -- > Hristo Iliev, Ph.D. -- High Performance Computing, > RWTH Aachen University, Center for Computing and Communication > > -- Hristo Iliev, Ph.D. -- High Performance Computing, RWTH Aachen University, Center for Computing and Communication
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