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[求助]
QE并行计算问题，单核可运行，但多核无法运行 已有2人参与
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sunxiaomo@sunxiaomo-MS-7A68:~/下载/qe6.1/qe-6.1/QE project/aa$ source /etc/profile sunxiaomo@sunxiaomo-MS-7A68:~/下载/qe6.1/qe-6.1/QE project/aa$ mpirun -np 2 pw.x < scf.in > a.out from test_input_xml: input file not opened or empty At line 1963 of file read_namelists.f90 (unit = 9, file = 'input_tmp.in') Fortran runtime error: End of file Error termination. Backtrace: #0 0x7f37f73a5ed7 in ??? #1 0x7f37f73a6a75 in ??? #2 0x7f37f73a722c in ??? #3 0x7f37f7473303 in ??? #4 0x7f37f7473857 in ??? #5 0x7f37f74709e3 in ??? #6 0x7f37f74756e4 in ??? #7 0x55c86232e8a6 in check_namelist_read at /home/sunxiaomo/下载/qe6.1/qe-6.1/Modules/read_namelists.f90:1963 #8 0x55c862336a01 in __read_namelists_module_MOD_read_namelists at /home/sunxiaomo/下载/qe6.1/qe-6.1/Modules/read_namelists.f90:1831 #9 0x55c86232e5d3 in __read_input_MOD_read_input_file at /home/sunxiaomo/下载/qe6.1/qe-6.1/Modules/read_input.f90:68 #10 0x55c86204a950 in pwscf at /home/sunxiaomo/下载/qe6.1/qe-6.1/PW/src/pwscf.f90:47 #11 0x55c86204a5ee in main at /home/sunxiaomo/下载/qe6.1/qe-6.1/PW/src/pwscf.f90:30 -------------------------------------------------------------------------- mpirun detected that one or more processes exited with non-zero status, thus causing the job to be terminated. The first process to do so was: Process name: [[47693,1],1] Exit code: 2 -------------------------------------------------------------------------- openmpi已安装，QE也已经并行编译了，还是报错，请虫友解答，不胜感激！！！！ |
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未岸亡灵
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2楼2018-06-02 08:13:06
漫天飘雪
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3楼2018-06-02 18:52:28
4楼2018-06-04 16:10:45
5楼2018-06-04 16:11:48
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现在的问题变成了，只在刚开机的时候能够运行并行计算，但是当运行完一个并行计算后，新的计算无法并行计算。错误提示是 application called MPI_Abort(MPI_COMM_WORLD, 1) - process 0 [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1 : system msg for write_line failure : Bad file descriptor application called MPI_Abort(MPI_COMM_WORLD, 1) - process 0 [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1 : system msg for write_line failure : Bad file descriptor -------------------------------------------------------------------------- mpirun detected that one or more processes exited with non-zero status, thus causing the job to be terminated. The first process to do so was: Process name: [[52576,1],0] Exit code: 1 请问这是为什么？ |
6楼2018-06-04 16:57:50
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7楼2018-06-07 16:54:33
wujiandongde
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8楼2018-08-27 19:37:45