Hi everyone, Recently I need to compile High-Performance Linpack code with openmpi 1.2 version (a little bit old). When I finish compilation, and try to run, I get the following errors:
[test:32058] *** Process received signal *** [test:32058] Signal: Segmentation fault (11) [test:32058] Signal code: Address not mapped (1) [test:32058] Failing at address: 0x14a2b84b6304 [test:32058] [ 0] /lib64/libpthread.so.0(+0xf5e0) [0x14eb116295e0] [test:32058] [ 1] /root/research/lib/openmpi-1. 2.9/lib/openmpi/mca_btl_sm.so(mca_btl_sm_component_progress+0x28a) [0x14eaa81258aa] [test:32058] [ 2] /root/research/lib/openmpi-1. 2.9/lib/openmpi/mca_bml_r2.so(mca_bml_r2_progress+0x2b) [0x14eaa853219b] [test:32058] [ 3] /root/research/lib/openmpi-1. 2.9/lib/libopen-pal.so.0(opal_progress+0x4a) [0x14eb128dbaaa] [test:32058] [ 4] /root/research/lib/openmpi-1.2.9/lib/openmpi/mca_oob_tcp.so(mca_oob_tcp_msg_wait+0x1d) [0x14eaf41e6b4d] [test:32058] [ 5] /root/research/lib/openmpi-1.2.9/lib/openmpi/mca_oob_tcp.so(mca_oob_tcp_recv+0x3a5) [0x14eaf41eac45] [test:32058] [ 6] /root/research/lib/openmpi-1.2.9/lib/libopen-rte.so.0(mca_oob_recv_packed+0x33) [0x14eb12b62223] [test:32058] [ 7] /root/research/lib/openmpi-1. 2.9/lib/openmpi/mca_gpr_proxy.so(orte_gpr_proxy_put+0x1f9) [0x14eaf3dd7db9] [test:32058] [ 8] /root/research/lib/openmpi-1. 2.9/lib/libopen-rte.so.0(orte_smr_base_set_proc_state+0x31d) [0x14eb12b7893d] [test:32058] [ 9] /root/research/lib/openmpi-1.2.9/lib/libmpi.so.0(ompi_mpi_init+0x8d6) [0x14eb13202136] [test:32058] [10] /root/research/lib/openmpi-1.2.9/lib/libmpi.so.0(MPI_Init+0x6a) [0x14eb1322461a] [test:32058] [11] ./xhpl(main+0x5d) [0x404e7d] [test:32058] [12] /lib64/libc.so.6(__libc_start_main+0xf5) [0x14eb11278c05] [test:32058] [13] ./xhpl() [0x4056cb] [test:32058] *** End of error message *** mpirun noticed that job rank 0 with PID 31481 on node test.novalocal exited on signal 15 (Terminated). 23 additional processes aborted (not shown) The machine has infiniband, so I doubt whether openmpi 1.2 does not support infiniband by default. I also try to run it not through infiniband, but the program can only deal with small size input. When I increase the input size and grid size, it just gets stuck. The program I run is a benchmark, so I don't think there would be a problem in the code. Any idea? Thanks.
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