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quantum999
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2Â¥2008-11-01 19:49:13
liuds7792
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
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- ³æºÅ: 164900
- ×¢²á: 2006-01-12
- ÐÔ±ð: GG
- רҵ: Äý¾Û̬ÎïÐÔ II £ºµç×ӽṹ

3Â¥2008-11-01 20:20:09
liuds7792
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- Ó¦Öú: 0 (Ó×¶ùÔ°)
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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.. ÉÏÃæÊÇvasp¹Ù·½ÂÛ̳µÄÌû×Ó£¬Ã²ËÆËµÃ÷vaspÎÞ·¨ÊµÏÖ½ÚµãÄÚ²¢ÐУ¬ÒòΪvaspÔ´´úÂëÖÐûÓÐOpenMPµÄÖ¸Áî Çë¸ßÊÖÃ÷ʾ£¡£¡ лл vasp¹Ù·½ÌùÁ´½Ó£º http://cms.mpi.univie.ac.at/vasp-forum/forum_viewtopic.php?2.4851 |

4Â¥2008-11-01 20:56:17
quantum999
½ð³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 15 (СѧÉú)
- ½ð±Ò: 2146.3
- É¢½ð: 39
- Ìû×Ó: 1426
- ÔÚÏß: 198.2Сʱ
- ³æºÅ: 41283
- ×¢²á: 2004-03-05
- רҵ: Äý¾Û̬ÎïÐÔ II £ºµç×ӽṹ
5Â¥2008-11-02 09:06:15
liuds7792
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- ÔÚÏß: 58.6Сʱ
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- ×¢²á: 2006-01-12
- ÐÔ±ð: GG
- רҵ: Äý¾Û̬ÎïÐÔ II £ºµç×ӽṹ
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ÊäÈ룺mpirun -np 2 ./vasp > out& ±¨´í£º mpiexec_xeon (handle_stdin_input 1089): stdin problem; if pgm is run in background, redirect from /dev/null mpiexec_xeon (handle_stdin_input 1090): e.g.: mpiexec -n 4 a.out < /dev/null & mpiexec_xeon (handle_stdin_input 1089): stdin problem; if pgm is run in background, redirect from /dev/null mpiexec_xeon (handle_stdin_input 1090): e.g.: mpiexec -n 4 a.out < /dev/null & |

6Â¥2008-11-02 12:33:57
liuds7792
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- ÔÚÏß: 58.6Сʱ
- ³æºÅ: 164900
- ×¢²á: 2006-01-12
- ÐÔ±ð: GG
- רҵ: Äý¾Û̬ÎïÐÔ II £ºµç×ӽṹ
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ÊäÈ룺 mpirun -np 2 ./vasp < /dev/null > out& ºó£¬ÈÎÎñÊÇÅÜÆðÀ´ÁË£¬OUTCAR£º vasp.4.6.26 15Dec04 complex executed on LinuxPgi date 2008.11.02 19:16:40 running on 2 nodes distr: one band on 1 nodes, 2 groups ²¢ÐÐЧ¹û·Ç³£²î£¬±È´®Ðа滹ÂýºÜ¶à£¬²»ÖªÊÇʲôÔÒò£¬ÊDz»ÊÇmpich2ÎÞ·¨ÊµÏÖ½ÚµãÄÚ²¢ÐУ¿ÓÐËʵÏÖÁËÂ𣿸ø¸ö¾ßÌåµÄ²Ù×÷·½Ê½°É ллquantum999 µÄÌÖÂÛ |

7Â¥2008-11-02 19:17:45
liuds7792
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 1007.5
- É¢½ð: 58
- Ìû×Ó: 213
- ÔÚÏß: 58.6Сʱ
- ³æºÅ: 164900
- ×¢²á: 2006-01-12
- ÐÔ±ð: GG
- רҵ: Äý¾Û̬ÎïÐÔ II £ºµç×ӽṹ
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wuli8(½ð±Ò+3,VIP+0):¸ÐлÌÖÂÛ£¬(*^__^*) ¡¡ 4-25 20:20
wuli8(½ð±Ò+3,VIP+0):¸ÐлÌÖÂÛ£¬(*^__^*) ¡¡ 4-25 20:20
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ÖÕÓڸ㶨ÁË£¬ÔÀ´ÊÇlibgotoµÄÏ̱߳àÒëÎÊÌâ http://cms.mpi.univie.ac.at/vasp-forum/forum_viewtopic.php?2.4554 |

8Â¥2008-11-03 19:44:32
zhangyunli
½ð³æ (ÕýʽдÊÖ)
- Ó¦Öú: 1 (Ó×¶ùÔ°)
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9Â¥2009-04-25 18:51:13
hakuna
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- ³æºÅ: 167622
- ×¢²á: 2006-01-15
- רҵ: ¿¼¹ÅÀíÂÛ
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wuli8(½ð±Ò+5,VIP+0):¸ÐлÌÖÂÛ£¬(*^__^*) ¡¡ 4-25 20:19
wuli8(½ð±Ò+5,VIP+0):¸ÐлÌÖÂÛ£¬(*^__^*) ¡¡ 4-25 20:19
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1. mpich2ÏÂÐèÒªÏÈ¿ªÆômpd 2. Á½Â·4ºËÖÁÇ¿²¢ÐÐʱ£¬4¸öÒÔÉϽø³Ì²¢Ðеϰ£¬Ð§ÂʱȽϲî 3. ½¨Òé±àÒëʱÓÃINTELµÄ¿âº¯Êý |
10Â¥2009-04-25 19:11:54














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