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Prettyswan

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[½»Á÷] ¡¾ÇóÖú¡¿ÈçºÎʹÓÃopenmpiÔÚ¶à½Úµã²¢ÐмÆË㣿 ÒÑÓÐ3È˲ÎÓë

¼¯ÈºÉÏʹÓõÄÊÇopenmpi£¬PBSÓеãÎÊÌ⣬ËùÒÔÎÒÒ»Ö±ÓÃÃüÁî¡°mpirun -np 8 vasp¡±Ìá½»ÈÎÎñ¡£²»ÖªµÀÈçºÎʹÓÃÃüÁî½øÐжà½ÚµãµÄ²¢ÐмÆË㣨°ÑÒ»¸öÈÎÎñ·ÖÅäµ½¶à¸ö½ÚµãÉÏ£©¡£
ÔÚ¡¶²¢ÐмÆËãµ¼ÂÛ¡·Éϲ鵽¹ØÓÚmpichµÄʹÓãº
ÒýÓûØÌû:
5. ÔËÐÐMPICH³ÌÐò
¶à»ú»·¾³ÖÐÔËÐÐMPICH³ÌÐòÓëµ¥»ú»·¾³ÀàËÆ£¬¿ÉÒÔÓÃmpirunÀ´½øÐС£ÔËÐгÌÐòǰÏÈ´´½¨Ò»¸ömachinefileÎļþ£¬ÆäÖÐÁгöҪʹÓõĽáµã»úÃû£¬È»ºóÓÃÃüÁî¡°mpirun -machinefile ÎļþÃû ...¡±À´ÔÚÖ¸¶¨µÄ½áµãÉÏÔËÐгÌÐò¡£ÀýÈ磬¼ÙÉèÓû§µÇ¼ÔÚ½áµãnode2ÉÏ£¬ÎļþmfileÖаüº¬ÏÂÊöÄÚÈÝ£º
node3
node4
ÔòÃüÁ
mpirun -machinefile mfile -np 3 cpi
½«ÓÃnode2£¬node3 ºÍnode4À´ÔËÐгÌÐòcpi£¬Ã¿¸ö½áµãÒ»¸ö½ø³Ì£¬ÕâÊÇÒòΪĬÈÏÇé¿öÏÂmpirun×ÜÊǽ«µ±Ç°½áµãÌí¼Óµ½³ÌÐòµÄ½áµã»úÁбíÖС£Èç¹û²»Ï£ÍûʹÓõ±Ç°½áµã(node2)£¬¿ÉÒÔ¼ÓÉÏ-nolocalÑ¡Ï
mpirun -nolocal -machinefile mfile -np 3 cpi
Ñ¡Ïî-np¸ø³öµÄ½ø³ÌÊýÓë-machinefile¸ø³öµÄÎļþÖеĽáµã»úÊý²»Ò»¶¨ÒªÏàµÈ¡£Èç¹û½ø³ÌÊýÉÙÓÚ½áµã»úÊý£¬Ôò³ÌÐòֻʹÓÃÆäÖеÄÒ»²¿·Ö½áµã¡£Èç¹û½ø³ÌÊý¶àÓÚ½áµã»úÊý£¬ÔòһЩ½áµãÉÏ»áÔËÐжàÓÚÒ»¸ö½ø³Ì¡£

ÎҲο¼×ÅʹÓÃÁËÒ»ÏÂ
CODE:
[zhuqx_hp@node3 Se]$ nohup /home/software/openmpi-1.2.2-intel9/bin/mpirun -machiefile INCAR KPOINTS POTCAR POSCAR -np 8 /home/bin/vasp.openmpi >out

½á¹û±¨´íÁË
ÒýÓûØÌû:
--------------------------------------------------------------------------
Open RTE detected a parse error in the hostfile:
    INCAR
It occured on line number 1 on token 3.
--------------------------------------------------------------------------
[node3:26677] [0,0,0] ORTE_ERROR_LOG: Error in file rmgr_urm.c at line 358
[node3:26677] mpirun: spawn failed with errno=-1

machinefile£º
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node2
node4
node5
node6
node7

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[ Last edited by Prettyswan on 2010-7-7 at 15:38 ]
»Ø¸´´ËÂ¥
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beyondstar

ľ³æ (ÕýʽдÊÖ)

¡ï
lvjian8596(½ð±Ò+1):¸Ðл½»Á÷£¡ 2010-07-07 22:16:45
²¢ÐÐÃüÁî
mpirun -n 8 -machinefile -mf vasp>log&
ÆäÖÐmf
node01
node02
........
........

node08
node08
2Â¥2010-07-07 18:44:42
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goldenfisher

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¡ï ¡ï
lvjian8596(½ð±Ò+1):¸Ðл½»Á÷£¡ 2010-07-07 22:53:44
zzy870720z(½ð±Ò+1):ллָµã 2010-07-08 10:05:19
ÔÚ-machinefileºóÃæ»¹Òª¼ÓÉÏÄãÃüÃûµÄ¸÷¸ö½ÚµãµÄÎļþ¡£¼Çס£¬-machinefileÊÇÒ»¸öÃüÁ¶øºóÃæ¸úÉϵIJÅÊÇÆä¶ÔÓ¦µÄ½Úµã¡£
±ÈÈçÃüÃûÎļþΪmf,ÆäÖÐÄÚÈÝΪÉÏÃæËù˵µÄÄÚÈÝ£¬ÔòÔËÐÐ
mpirun -n 8 -machinefile mf vasp¼´¿É
3Â¥2010-07-07 22:41:35
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Prettyswan

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by goldenfisher at 2010-07-07 22:41:35:
ÔÚ-machinefileºóÃæ»¹Òª¼ÓÉÏÄãÃüÃûµÄ¸÷¸ö½ÚµãµÄÎļþ¡£¼Çס£¬-machinefileÊÇÒ»¸öÃüÁ¶øºóÃæ¸úÉϵIJÅÊÇÆä¶ÔÓ¦µÄ½Úµã¡£
±ÈÈçÃüÃûÎļþΪmf,ÆäÖÐÄÚÈÝΪÉÏÃæËù˵µÄÄÚÈÝ£¬ÔòÔËÐÐ
mpirun -n 8 -machinefile mf vasp¼´¿É

¹Ù·½Ö¸ÄÏÖÐдµÀ£º
ÒýÓûØÌû:
SYNOPSIS
       Single Process Multiple Data (SPMD) Model:

       mpirun [ options ] [ ]

       Multiple Instruction Multiple Data (MIMD) Model:

       mpirun [ global_options ]
              [ local_options1 ] [ ] :
              [ local_options2 ] [ ] :
              ... :
              [ local_optionsN ] [ ]

       Note  that in both models, invoking mpirun via an absolute path name is
       equivalent to specifying the --prefix option with a value equiva-
       lent  to  the  directory where mpirun resides, minus its last subdirec-
       tory.  For example:

           % /usr/local/bin/mpirun ...

       is equivalent to

           % mpirun --prefix /usr/local

QUICK SUMMARY
       If you are simply looking for how to run an MPI application, you proba-
       bly want to use a command line of the following form:

           % mpirun [ -np X ] [ --hostfile ]  

       This  will  run X copies of in your current run-time environ-
       ment (if running under a supported resource manager, Open MPI's  mpirun
       will  usually  automatically  use  the  corresponding  resource manager
       process starter, as opposed to, for example, rsh or ssh, which  require
       the  use  of a hostfile, or will default to running all X copies on the
       localhost), scheduling (by default) in a  round-robin  fashion  by  CPU
       slot.  See the rest of this page for more details.

ÎÒ·ÂÕÕ×ÅдÁË
CODE:
[zhuqx_hp@node2 Se]$ nohup /home/software/openmpi-1.2.2-intel9/bin/mpirun  -np 8 -hostfile mfile /home/bin/vasp.openmpi >out &

½á¹û»¹ÊDZ¨´í£º
ÒýÓûØÌû:
--------------------------------------------------------------------------
Failed to find the following executable:

Host:       node2
Executable: mfile

Cannot continue.
--------------------------------------------------------------------------

[ Last edited by Prettyswan on 2010-7-8 at 11:16 ]
4Â¥2010-07-08 10:16:32
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goldenfisher

½ð³æ (ÖøÃûдÊÖ)

¡ï ¡ï
zzy870720z(½ð±Ò+2):ллָµã 2010-07-08 17:18:55
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ÄãµÄÇé¿öÊÇÕÒ²»µ½·Ö½Úµã£¬¹À¼ÆÄãµÄÃüÃûÓÐÎÊÌâ
5Â¥2010-07-08 17:05:40
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Prettyswan

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by goldenfisher at 2010-07-08 17:05:40:
½ÚµãµÄÃû³ÆÓпÉÄܲ»Ò»Ñù£¬ÄãµÄ¼¯ÈºµÄ¸÷¸ö½ÚµãÄãҪȷÈÏÊÇÒÔnodeÃüÃûµÄÂð£¿
ÎÒÃǵľͲ»ÊÇ£¬ÊÇÒÔcompute-1ÃüÃûµÄ¡£
ÄãµÄÇé¿öÊÇÕÒ²»µ½·Ö½Úµã£¬¹À¼ÆÄãµÄÃüÃûÓÐÎÊÌâ

ÎÒÃǵļ¯ÈºÈ·ÊµÊÇnodeÃüÃûµÄ¡£
6Â¥2010-07-16 21:50:05
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beyondstar

ľ³æ (ÕýʽдÊÖ)

¡ï
zzy870720z(½ð±Ò+1):ллÌáʾ 2010-07-17 08:47:28
ÄãµÄ½ÚµãÃû²»¶Ô£¬×ÖÃæÉÏ¿´£¬ÊDz»ÊÇnode02
7Â¥2010-07-17 08:43:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Prettyswan

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by beyondstar at 2010-07-17 08:43:13:
ÄãµÄ½ÚµãÃû²»¶Ô£¬×ÖÃæÉÏ¿´£¬ÊDz»ÊÇnode02

ÎÒÇл»½ÚµãµÄʱºò¶¼ÊÇÓà rsh node2
8Â¥2010-07-17 09:35:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

beyondstar

ľ³æ (ÕýʽдÊÖ)

¡ï
gavinliu7390(½ð±Ò+1): 2010-07-17 12:00:08
-hostfile È¥µôÊÔÊÔ
9Â¥2010-07-17 10:37:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

·ç¼äµÄ¼ÇÒä

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡ï
zzy870720z(½ð±Ò+1):лл½¨Òé 2010-08-11 10:33:33
ºÃ°É

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