IBM RS/6000 SP2 ¼öÆÛÄÄÇ»ÅÍ

2011/07/25(14:42) from 210.119.45.105
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gprof »ç¿ë¹æ¹ý (openmpi, gcc)
1. openmpi, gcc, gprof

$ mpiCC -o spa spa.cpp -pg
$ mpirun -np 4 -machinefile hosts ./spa
$ gprof spa gmon.out > profile.txt
$ cat profile.txt  

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