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04nylxb

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[ÇóÖú] ¼¯Èºmpich2µ÷ÊÔ³öÎÊÌâmpdboot -n ÎÞ·¨Æô¶¯

ÔÚ¼¯Èº´î½¨µÄʱºò£¬ÓõÄÊÇmpich2-1.4.1p1£¬ssh nfs nis¶¼ÒѾ­OK£¬ÏÖÔÚ¿¨ÔÚmpiµÄµ÷ÊÔÉÏ£¬Ò»Ö±ÎÞ·¨Æô¶¯¿ç½ÚµãµÄmpi£¬×ÜÊdzöÏÖÒÔϵĴíÎó£¬ÇëÎÊÓнâ¾ö·½·¨²»£¿¶¼°´ÕÕ¼¯Èºmpi½øÐÐÅäÖÃÁË(mpd.hosts .mpd.hosts .mpd.conf  mpd.conf£¬È»ºó¶¼ÊÇ600µÄȨÏÞ)£¬»¹ÊDz»ÐУ¬ÊÇ·ñÐèÒªÖØ×°mpich£¿
[root@node-1 ~]# mpdboot -n 4 -f mpd.hosts
Traceback (most recent call last):
  File "/usr/local/bin/mpdboot", line 482, in ?
    mpdboot()
  File "/usr/local/bin/mpdboot", line 234, in mpdboot
    (k,v) = kv.split('=',1)
ValueError: need more than 1 value to unpack

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[lixb@node-1 ~]$ mpdboot -n 2 -f mpd.hosts
unable to open (or read) hostsfile mpd.hosts
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arsc

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04nylxb: ½ð±Ò+3, ¡ï¡ï¡ïºÜÓаïÖú, àÅ£¬Êǵģ¬ÎÒÏÖÔÚÓõľÍÊÇhydraÁË£¬ºÇºÇ 2012-05-25 19:38:51
ÎÒ·Å—‰ÁËʹÓÃMPICH2£¬¬FÔÚ¸ÄÓÃOPEN MPI£¬º††Î·½±ãµÃ¶à‧MPICH2¹Ù·½¾WÕ¾ÉÏÃæµÄFAQÕfMPDÒѽ›²»ÓÃÁË£¬ÒòžéÌ«¶à†–î}£¬¬FÔÚаæµÄMPICH2 ÒѸÄÓÃÁíÒ»‚€PROCESS MANAGER
4Â¥2012-05-24 11:38:32
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bluewhale

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gmy1990(½ð±Ò+2): 2012-01-06 21:46:57
04nylxb(½ð±Ò+5): ¡ï¡ï¡ïºÜÓаïÖú лл°¡ 2012-01-06 22:38:47
ÎҼǵÃmpich2 1.4 ¸ù±¾²»ÐèÒªbootºÍexit daemonÕâ¶þ²½ÁË¡£ÎÒÃÇÌìÌìÔÚ¼¯ÈºÉÏÔËÐУ¬ºÃÏñûÓÐÈκÎÎÊÌâ¡£Version 1.2ÊÇÐèÒªµÄ¡£
2Â¥2012-01-06 20:02:48
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04nylxb

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ÒýÓûØÌû:
2Â¥: Originally posted by bluewhale at 2012-01-06 20:02:48:
ÎҼǵÃmpich2 1.4 ¸ù±¾²»ÐèÒªbootºÍexit daemonÕâ¶þ²½ÁË¡£ÎÒÃÇÌìÌìÔÚ¼¯ÈºÉÏÔËÐУ¬ºÃÏñûÓÐÈκÎÎÊÌâ¡£Version 1.2ÊÇÐèÒªµÄ¡£

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[lixb@node-1 ~]$ mpirun -machinefile /usr/local/mpich2-1.4.1p1/bin/nodes.LINUX -np 16 ./hellocluster >out1
--------------------------------------------------------------------------
Open RTE detected a parse error in the hostfile:
    /usr/local/mpich2-1.4.1p1/bin/nodes.LINUX
It occured on line number 2 on token 5:
    node-2
--------------------------------------------------------------------------
[node-1:25170] [[64214,0],0] ORTE_ERROR_LOG: Error in file base/ras_base_allocate.c at line 236
[node-1:25170] [[64214,0],0] ORTE_ERROR_LOG: Error in file base/plm_base_launch_support.c at line 72
[node-1:25170] [[64214,0],0] ORTE_ERROR_LOG: Error in file plm_rsh_module.c at line 990
--------------------------------------------------------------------------
A daemon (pid unknown) died unexpectedly on signal 1  while attempting to
launch so we are aborting.

There may be more information reported by the environment (see above).

This may be because the daemon was unable to find all the needed shared
libraries on the remote node. You may set your LD_LIBRARY_PATH to have the
location of the shared libraries on the remote nodes and this will
automatically be forwarded to the remote nodes.
--------------------------------------------------------------------------
--------------------------------------------------------------------------
mpirun noticed that the job aborted, but has no info as to the process
that caused that situation.
--------------------------------------------------------------------------
mpirun: clean termination accomplished
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3Â¥2012-01-06 22:42:44
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gmy1990

ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)

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04nylxb: ½ð±Ò+5, ¡ï¡ï¡ïºÜÓаïÖú, ·Ç³£¸Ðл£¬ÎÒÏÖÔÚÓÃhydraÁË£¬¾Í²»ÓÃÿ´Î¶¼Æô¶¯mpdÁË£¬ºÇºÇ¡£ 2012-05-25 19:37:47
ÒýÓûØÌû:
3Â¥: Originally posted by 04nylxb at 2012-01-06 22:42:44:
ÄãºÃ£¬·Ç³£¸Ðл°¡¡£
ÎÒÖ±½ÓÔËÐÐmpirunµÄʱºò³öÏÖÁËÕâÑùµÄÎÊÌ⣺ÇëÎÊÓÐÓöµ½¹ýÂð£¿Ð»Ð»°¡
$ mpirun -machinefile /usr/local/mpich2-1.4.1p1/bin/nodes.LINUX -np 16 ./hellocluster >out1
------------------

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