| 리눅스 관련 게시판 |
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| 2011/08/18(21:27) from 210.119.45.105 | |
| 작성자 : 주인장 | 조회수 : 7393 , 줄수 : 28 |
| Re: [CentOS] mpirun 에러메시지 |
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mpirun -np 2 hello librdmacm: couldn't read ABI version. librdmacm: couldn't read ABI version. librdmacm: assuming: 4 CMA: unable to get RDMA device list librdmacm: assuming: 4 CMA: unable to get RDMA device list -------------------------------------------------------------------------- [[26847,1],0]: A high-performance Open MPI point-to-point messaging module was unable to find any relevant network interfaces: Module: OpenFabrics (openib) Host: centos56 Another transport will be used instead, although this may result in lower performance. -------------------------------------------------------------------------- Hello world from process 1 of 2 Hello world from process 0 of 2 [centos56:03524] 1 more process has sent help message help-mpi-btl-base.txt / btl:no-nics <해결책> # vi /usr/lib/openmpi/1.4-gcc/etc/openmpi-mca-params.conf btl = ^openib 추가 |
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