| 查看: 1001 | 回复: 11 | ||
| 当前主题已经存档。 | ||
| 当前只显示满足指定条件的回帖,点击这里查看本话题的所有回帖 | ||
liuds7792金虫 (小有名气)
|
[交流]
【求助】单机多核并行
|
|
|
我们有一台2cpu,每cpu 有 4个核的机器,想将这8个核并行起来运行vasp。 求高手给个办法。 [search]多核并行[/search] [ Last edited by wuchenwf on 2009-6-23 at 20:10 ] |

hakuna
木虫 (知名作家)
- 1ST强帖: 3
- 应助: 82 (初中生)
- 金币: 8735.9
- 散金: 158
- 红花: 126
- 帖子: 5599
- 在线: 1367.2小时
- 虫号: 167622
- 注册: 2006-01-15
- 专业: 考古理论
10楼2009-04-25 19:11:54
quantum999
金虫 (著名写手)
- 应助: 15 (小学生)
- 金币: 2146.3
- 散金: 39
- 帖子: 1426
- 在线: 198.2小时
- 虫号: 41283
- 注册: 2004-03-05
- 专业: 凝聚态物性 II :电子结构
2楼2008-11-01 19:49:13
liuds7792
金虫 (小有名气)
- 应助: 0 (幼儿园)
- 金币: 1007.5
- 散金: 58
- 帖子: 213
- 在线: 58.6小时
- 虫号: 164900
- 注册: 2006-01-12
- 性别: GG
- 专业: 凝聚态物性 II :电子结构

3楼2008-11-01 20:20:09
liuds7792
金虫 (小有名气)
- 应助: 0 (幼儿园)
- 金币: 1007.5
- 散金: 58
- 帖子: 213
- 在线: 58.6小时
- 虫号: 164900
- 注册: 2006-01-12
- 性别: GG
- 专业: 凝聚态物性 II :电子结构
|
VASP with OpenMP and MPI Moderators: admin. Author Post pavel Thu Oct 02 2008, 03:30PM Registered Member #923 Joined Tue Oct 17 2006, 04:08PM Location: Karlsruhe, Germany posts 15 Is it possible to compile VASP with combination of OpenMP (shared memory) within one node and MPI for communication between different nodes? It would be very useful for e.g. IBM Power 6 computers with 32 CPU per nodes. Has anyone an experience? Back to top job Mon Oct 06 2008, 03:17PM Registered Member #371 Joined: Tue Aug 16 2005, 09:44AM posts 44 Do you see any OpenMP directives in the source code? No? Well, that answers it then.. 上面是vasp官方论坛的帖子,貌似说明vasp无法实现节点内并行,因为vasp源代码中没有OpenMP的指令 请高手明示!! 谢谢 vasp官方贴链接: http://cms.mpi.univie.ac.at/vasp-forum/forum_viewtopic.php?2.4851 |

4楼2008-11-01 20:56:17













回复此楼