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Special Forums UNIX and Linux Applications High Performance Computing Benchmarking a Beowulf Cluster Post 302315204 by mercthunder on Monday 11th of May 2009 09:47:24 PM
Old 05-11-2009
Quote:
Originally Posted by otheus
Uh-hunh. I wouldn't completely trust that if I were you. Let's take it step-by-step.
  1. Use "type" or "which" or "whence" to find the full path of the linpack executable:
    Code:
    type -a hpl

Hi Otheus. After typing in which -a hpl, this is what comes up:

/usr/bin/which: no hpl in (/usr/local/openmpi-1.2.6/bin:/usr/local/lam-7.1.4/bin:/usr/local/openmpi-1.2.6/bin:/usr/local/lam-7.1.4/bin:/usr/lib64/qt-3.3/bin:/usr/local/bin:/usr/bin:/bin:/usr/X11R6/bin:/usr/NX/bin:/home/jleungsh/bin:/usr/NX/bin)

Which of those directories is the correct one?

I have skipped down to step 6 in the mean time, and i get this:

[jleungsh@hydrus14 em64t]$ mpirun -np 8 printenv LD_LIBRARY_PATH
/usr/local/openmpi-1.2.6/lib:
/usr/local/openmpi-1.2.6/lib:
/usr/local/openmpi-1.2.6/lib:
/usr/local/openmpi-1.2.6/lib:
/usr/local/openmpi-1.2.6/lib:
/usr/local/openmpi-1.2.6/lib:
/usr/local/openmpi-1.2.6/lib:
/usr/local/openmpi-1.2.6/lib:



Thanks

Last edited by mercthunder; 05-11-2009 at 10:53 PM..
 

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scconf_transp_adap_ge(1M)				  System Administration Commands				 scconf_transp_adap_ge(1M)

NAME
scconf_transp_adap_ge - configure the Gigabit Ethernet (ge) transport adapter DESCRIPTION
Note - Beginning with the Sun Cluster 3.2 release, Sun Cluster software includes an object-oriented command set. Although Sun Cluster software still supports the original command set, Sun Cluster procedural documentation uses only the object-oriented command set. For more infor- mation about the object-oriented command set, see the Intro(1CL) man page. You can configure ge adapters as cluster transport adapters. These adapters can only be used with transport type dlpi. The ge adapter connects to a transport switch or to another ge adapter on a different node. In either case, the connection is made through a transport cable. When a transport switch is used and the endpoints of the transport cable are configured using scconf, scinstall, or other tools, you are asked to specify a port name on the transport switch. You can provide any port name, or accept the default, as long as the name is unique for the switch. The default is to set the port name to the node ID hosting the adapter at the other end of the cable. There are no user configurable properties for cluster transport adapters of this type. SEE ALSO
clinterconnect(1CL), clnode(1CL), scconf(1M), scinstall(1M), ge(7D) Sun Cluster 3.2 4 May 2006 scconf_transp_adap_ge(1M)
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