Hello; I'm trying to run Siesta on the Mira BlueGene/Q supercomputer, using the IBM xlf compilers. I've run to my wits end trying to get this working so I was hoping one of you might be able to help. I can get through the compiler process error free but when running siesta I get a Core Dump with no errors or warnings. I ran it through GDB and checked the backtrace and get:
Program received signal SIGABRT, Aborted. > 0x0000000001e3350c in raise (sig=6) at > ../nptl/sysdeps/unix/sysv/linux/raise.c:67 > 67 ../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory. > in ../nptl/sysdeps/unix/sysv/linux/raise.c > (gdb) backtrace > #0 0x0000000001e3350c in raise (sig=6) at > ../nptl/sysdeps/unix/sysv/linux/raise.c:67 > #1 0x0000000001dc8694 in abort () at abort.c:92 > #2 0x0000000001c3ef88 in PAMI::BgqJobPersonality::BgqJobPersonality > (this=<value optimized out>) > at > /bgsys/source/srcV1R2M2.1830/comm/sys/buildtools/pami/common/bgq/BgqPersonality.h:102 > #3 0x0000000001c4ccb4 in PAMI::Global::Global (this=0x2588c20) > at > /bgsys/source/srcV1R2M2.1830/comm/sys/buildtools/pami/common/bgq/Global.h:110 > #4 0x0000000001c3cc6c in __static_initialization_and_destruction_0 () > at > /bgsys/source/srcV1R2M2.1830/comm/sys/buildtools/pami/common/bgq/BgqGlobal.cc:25 > #5 global constructors keyed to __global() () > at > /bgsys/source/srcV1R2M2.1830/comm/sys/buildtools/pami/common/bgq/BgqGlobal.cc:70 > #6 0x0000000001e7279c in .__do_global_ctors_aux () > #7 0x00000000010001b4 in ._init () > #8 0x0000000001dbf940 in __libc_csu_init (argc=1, argv=0xfffffffe598, > envp=0xfffffffe5a8) at elf-init.c:120 > #9 0x0000000001dbef34 in generic_start_main (main=@0x23c9408: 0x1170740 > <siesta>, argc=1, ubp_av=0xfffffffe598, > auxvec=0xfffffffe780, init=@0x2439828: 0x1dbf8b0 <__libc_csu_init>, > fini=@0x2439810: 0x1dbf810 <__libc_csu_fini>, > rtld_fini=0, stack_end=<value optimized out>) at ../csu/libc-start.c:185 > #10 0x0000000001dbf294 in __libc_start_main (argc=1, ubp_av=0xfffffffe598, > ubp_ev=<value optimized out>, > auxvec=0xfffffffe780, rtld_fini=0, stinfo=0x1e73e40, > stack_on_entry=0xfffffffe590) > at ../sysdeps/unix/sysv/linux/powerpc/libc-start.c:194 > #11 0x0000000000000000 in ?? () I suspect the problem is one of the resources I'm using is not correct because the raise call is coming from a BG/Q library. The arch.make is below; .SUFFIXES: > .SUFFIXES: .f .F .o .a .f90 .F90 > SIESTA_ARCH=powerpc64-bgq-linux-gnu--unknown > FPP= > FPP_OUTPUT= > FC=mpixlf90_r > RANLIB=powerpc64-bgq-linux-ranlib > SYS=nag > SP_KIND=1 > DP_KIND=8 > KINDS=$(SP_KIND) $(DP_KIND) > FFLAGS= > FFLAGS_DEBUG=-g > FPPFLAGS= -WF,-DMPI -WF,-DFC_HAVE_ABORT > LDFLAGS= > ARFLAGS_EXTRA= > FCFLAGS_fixed_f=-qfixed -qsuffix=cpp=f > FCFLAGS_free_f90= > FPPFLAGS_fixed_F=-qfixed -qsuffix=cpp=F > FPPFLAGS_free_F90= > BLAS_LIBS=/soft/libraries/essl/current/lib64/libesslbg.a > LAPACK_LIBS=/soft/libraries/alcf/current/xl/LAPACK/lib/liblapack.a > BLACS_LIBS=/soft/libraries/alcf/current/xl/SCALAPACK/lib/libscalapack.a > SCALAPACK_LIBS=/soft/libraries/alcf/current/xl/SCALAPACK/lib/libscalapack.a > COMP_LIBS=dc_lapack.a > NETCDF_LIBS= > NETCDF_INTERFACE= > LIBS=$(SCALAPACK_LIBS) $(BLACS_LIBS) $(LAPACK_LIBS) $(BLAS_LIBS) > $(NETCDF_LIBS) > #SIESTA needs an F90 interface to MPI > #This will give you SIESTA's own implementation > #If your compiler vendor offers an alternative, you may change > #to it here. > MPI_INTERFACE=libmpi_f90.a > MPI_INCLUDE=. > #Dependency rules are created by autoconf according to whether > #discrete preprocessing is necessary or not. > .F.o: > $(FC) -c $(FFLAGS) $(INCFLAGS) $(FPPFLAGS) $(FPPFLAGS_fixed_F) $< > .F90.o: > $(FC) -c $(FFLAGS) $(INCFLAGS) $(FPPFLAGS) $(FPPFLAGS_free_F90) $< > .f.o: > $(FC) -c $(FFLAGS) $(INCFLAGS) $(FCFLAGS_fixed_f) $< > .f90.o: > $(FC) -c $(FFLAGS) $(INCFLAGS) $(FCFLAGS_free_f90) $< Any thoughts on how to move forward debugging this? I've tried playing with the MPI configuration. I'd rather not switch to GCC as run times are generally 2-5x slower than XLF on this machine. Thanks for the help. -AdamC Adam S. Cadien PhD. Candidate School of Physics, Astronomy & Computational Sciences George Mason University 4400 University Dr., MSN 6A2 Fairfax, VA 22030, USA
