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can not work with intelmpi #39

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marcocrxu opened this issue Sep 27, 2022 · 0 comments
Open

can not work with intelmpi #39

marcocrxu opened this issue Sep 27, 2022 · 0 comments

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@marcocrxu
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I build mpiP with intelmpi and icc. It seems allright when i build the libmpiP.so.

But when I run NPB program mg.D.64 with my intelmpi-compiled mpiP, segmentation in mpiPi_init happened.

Have anyone build mpiP with intelmpi?

Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Backtrace for this error:
==== backtrace (tid:  30323) ====
 0 0x0000000000066aba MPI_Comm_rank()  ???:0
 1 0x000000000006bbac mpiPi_init()  /gpfs/home/cs/sunjw/addition/run/mpiP-master/mpiPi.c:93
 2 0x000000000006a302 _MPI_Init()  /gpfs/home/cs/sunjw/addition/run/mpiP-master/wrappers_special.c:45
 3 0x00000000004084e1 MAIN__()  mg.f:0
 4 0x000000000040a1e7 main()  ???:0
 5 0x0000000000022555 __libc_start_main()  ???:0
 6 0x00000000004011e9 _start()  ???:0
=================================

My intelmpi version is:

which mpirun
/opt/intel/2020/compilers_and_libraries_2020.0.166/linux/mpi/intel64/bin/mpirun
which icc
/opt/intel/2020/compilers_and_libraries_2020.0.166/linux/bin/intel64/icc
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