wien2k:並列化
Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision | ||
|
wien2k:並列化 [2020/03/20 16:51] koudai [並列計算の実行] |
wien2k:並列化 [2021/06/27 22:04] (current) |
||
|---|---|---|---|
| Line 13: | Line 13: | ||
| <file - .machines> | <file - .machines> | ||
| - | 1:localhost | ||
| - | 1:localhost | ||
| 1:localhost | 1:localhost | ||
| 1:localhost | 1:localhost | ||
| granularity: | granularity: | ||
| extrafine:1 | extrafine:1 | ||
| - | omp_global:2 | + | omp_global:6 |
| </ | </ | ||
| - | " | + | " |
| - | また、omp_globalでOpenMPによるスレッド数（この場合だと2並列）を指定します。 | + | また、omp_globalで、それぞれのMPI並列におけるOpenMPのスレッド数（この場合だと6並列）を指定します。 |
| - | + | ||
| - | つまり、この設定だと、CPUは 4*2 = 8 コア必要です。 | + | |
| Line 35: | Line 30: | ||
| < | < | ||
| - | $ run_lapw | + | $ run_lapw -cc 0.0001 -ec 0.00001 -i 100 -p |
| </ | </ | ||
wien2k/並列化.1584690663.txt.gz · Last modified: 2021/06/27 22:01 (external edit)
Page Tools
Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Share Alike 4.0 International
