This shows you the differences between two versions of the page.
Both sides previous revision Previous revision Next revision | Previous revision Next revision Both sides next revision | ||
自作クラスタ計算機:mpiによる並列計算 [2020/03/03 15:22] koudai |
自作クラスタ計算機:mpiによる並列計算 [2020/03/03 15:30] koudai [ホストファイルによるジョブの投入] |
||
---|---|---|---|
Line 96: | Line 96: | ||
name[len] = ' | name[len] = ' | ||
| | ||
- | printf( " | + | printf( " |
MPI_Finalize(); | MPI_Finalize(); | ||
Line 168: | Line 168: | ||
< | < | ||
$ mpirun -n 6 -f my_hosts ./hello | $ mpirun -n 6 -f my_hosts ./hello | ||
- | Hello World! I am 0 of 6 from keisan11. | + | Hello World; rank 0 of 6 running on keisan11. |
Hello World! I am 1 of 6 from keisan11. | Hello World! I am 1 of 6 from keisan11. | ||
Hello World! I am 2 of 6 from keisan12. | Hello World! I am 2 of 6 from keisan12. | ||
Line 177: | Line 177: | ||
* プロセスは keisan11 -> keisan11 -> keisan12 -> keisan12 -> keisan12 -> keisan11 -> keisan11 -> keisan12 -> keisan12 -> keisan12 -> keisan11 -> ... の順に割り振られて行きます | * プロセスは keisan11 -> keisan11 -> keisan12 -> keisan12 -> keisan12 -> keisan11 -> keisan11 -> keisan12 -> keisan12 -> keisan12 -> keisan11 -> ... の順に割り振られて行きます | ||
* Intel MPIの場合は< | * Intel MPIの場合は< | ||
+ | * https:// | ||
====== 参考 ====== | ====== 参考 ====== |