Some additions:
export TMPDIR=/tmp lib/libc.so.6 GNU C Library stable release version 2.11.3 (20110527), by Roland McGrath et al. Copyright (C) 2009 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Configured for i686-suse-linux. Compiled by GNU CC version 4.3.4 [gcc-4_3-branch revision 152973]. Compiled on a Linux 2.6.32 system on 2015-07-29. The HelloWholeWorld sample works without problems... Kind regards Jonas Posner 2015-12-14 22:55 GMT+01:00 Jonas Posner <jonas.pos...@student.uni-kassel.de> : > Hi all, > > I have some MPI execution problems on a cluster with the UTSG sample in > GLB. > My versions are: > x10c++ version 2.5.3 (from git) > gcc (GCC) 4.9.3 > java version "1.8.0_66", Java(TM) SE Runtime Environment (build > 1.8.0_66-b17), Java HotSpot(TM) 64-Bit Server VM (build 25.66-b17, mixed > mode) > mpirun (Open MPI) 1.8.8 > > I build x10 with: ant dist -DX10RT_MPI=true > Compiling UTSG in x10.dist/samples/GLB/uts: x10c++ -x10rt mpi UTSG.x10 -o > UTSG -O -NO_CHECKS > > I set my environment variables: > export X10_NTHREADS=1 > export X10_NPLACES=2 > export X10_HOSTLIST=localhost > export X10RT_MPI_THREAD_SINGLE=0 > export X10RT_MPI_THREAD_FUNNELED=1 > export X10RT_MPI_THREAD_SERIALIZED=2 > export X10RT_MPI_THREAD_MULTIPLE=3 > > I tried execution on one Node with "./UTSG" and "mpirun UTSG" (with and > without some options), but there is always the following error: > > > [hla0001:14174] *** Process received signal *** > [hla0001:14174] Signal: Segmentation fault (11) > [hla0001:14174] Signal code: Address not mapped (1) > [hla0001:14174] Failing at address: 0x8 > [hla0001:14174] [ 0] /lib64/libpthread.so.0(+0xf850)[0x7f8552514850] > [hla0001:14174] [ 1] > ./UTSG(_ZN3x104util4Team9allreduceIlEEvPNS_4lang4RailIT_EElS7_lli+0x7d)[0x44882d] > [hla0001:14174] [ 2] > ./UTSG(_ZN23x10_glb_GLB__closure__8IP5QueuelE7__applyEv+0x121)[0x4489f1] > [hla0001:14174] [ 3] > /home/jp50zilu/x10/x10.dist/stdlib/lib/libx10.so(_ZN3x104lang11VoidFun_0_07__applyEPS1_+0x80)[0x7f8553124b46] > [hla0001:14174] [ 4] > /home/jp50zilu/x10/x10.dist/stdlib/lib/libx10.so(_ZN31x10_lang_PlaceGroup__closure__17__applyEv+0x43)[0x7f855317decf] > [hla0001:14174] [ 5] > /home/jp50zilu/x10/x10.dist/stdlib/lib/libx10.so(_ZN3x104lang11VoidFun_0_07__applyEPS1_+0x80)[0x7f8553124b46] > [hla0001:14174] [ 6] > /home/jp50zilu/x10/x10.dist/stdlib/lib/libx10.so(_ZN28x10_xrx_Runtime__closure__167__applyEv+0x43)[0x7f8553413f07] > [hla0001:14174] [ 7] > /home/jp50zilu/x10/x10.dist/stdlib/lib/libx10.so(_ZN3x104lang11VoidFun_0_07__applyEPS1_+0x80)[0x7f8553124b46] > [hla0001:14174] [ 8] > /home/jp50zilu/x10/x10.dist/stdlib/lib/libx10.so(_ZN3x103xrx8Activity3runEv+0x24)[0x7f8553362e5a] > [hla0001:14174] [ 9] > /home/jp50zilu/x10/x10.dist/stdlib/lib/libx10.so(_ZN3x103xrx6Worker4loopEv+0x149)[0x7f8553418bcf] > [hla0001:14174] [10] > /home/jp50zilu/x10/x10.dist/stdlib/lib/libx10.so(_ZN3x103xrx6Worker7__applyEv+0x4c)[0x7f8553418fee] > [hla0001:14174] [11] > /home/jp50zilu/x10/x10.dist/stdlib/lib/libx10.so(_ZN3x103xrx6Thread20thread_start_routineEPv+0xa9)[0x7f85534409ef] > [hla0001:14174] [12] > /home/jp50zilu/x10/x10.dist/lib/libgc.so.1(GC_inner_start_routine+0x5e)[0x7f855274389e] > [hla0001:14174] [13] > /home/jp50zilu/x10/x10.dist/lib/libgc.so.1(GC_call_with_stack_base+0x12)[0x7f855273e942] > [hla0001:14174] [14] /lib64/libpthread.so.0(+0x7806)[0x7f855250c806] > [hla0001:14174] [15] /lib64/libc.so.6(clone+0x6d)[0x7f8550f6e65d] > [hla0001:14174] *** End of error message *** > > > > What goes wrong? > > > Kind regards > Jonas Posner > >
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