CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Main CFD Forum

On Parallel ?

Register Blogs Members List Search Today's Posts Mark Forums Read

Reply
 
LinkBack Thread Tools Display Modes
Old   February 8, 2007, 10:30
Default On Parallel ?
  #1
Kate Frack
Guest
 
Posts: n/a
Dear Dr.

On runing a program compiled by CHARMC, the information on the terminal look as follows:

$ charmrun +p2 ++debug ++nodelist ./nodes ./sq1 Charmrun> charmrun started... Charmrun> using ./nodes as nodesfile Charmrun> adding client 0: "node1", IP:192.168.0.1 Charmrun> adding client 1: "node2", IP:192.168.0.2 Charmrun> Charmrun = 192.168.0.1, port = 32865 Charmrun> Sending "0 192.168.0.1 32865 17477 0" to client 0. Charmrun> find the node program "./sq1" at "/export/home/srms/sq1" for 0. Charmrun> Starting rsh node1 -l srms /bin/sh -f Charmrun> rsh (node1:0) started Charmrun> Sending "1 192.168.0.1 32865 17477 0" to client 1. Charmrun> find the node program "./sq1" at "/export/home/srms/sq1" for 1. Charmrun> Starting rsh node2 -l srms /bin/sh -f Charmrun> rsh (node2:1) started Charmrun> node programs all started Charmrun> waiting for rsh (node1:0), pid 17478 Charmrun> waiting for rsh (node2:1), pid 17481 Charmrun> Waiting for 0-th client to connect. Charmrun rsh(node1.0)> remote responding... Charmrun rsh(node1.0)> using xterm /usr/X11R6/bin/xterm Charmrun rsh(node1.0)> using debugger /usr/bin/gdb Charmrun rsh(node2.1)> remote responding... Charmrun rsh(node2.1)> using xterm /usr/X11R6/bin/xterm Charmrun rsh(node2.1)> using debugger /usr/bin/gdb /usr/X11R6/bin/xrdb: Connection refused /usr/X11R6/bin/xrdb: Can't open display '192.168.0.1:0.0' Charmrun rsh(node1.0)> Cannot contact X Server 192.168.0.1:0.0. You probably Charmrun rsh(node1.0)> need to run xhost to authorize connections. Charmrun rsh(node1.0)> (See manual for xhost for security issues) Charmrun rsh(node1.0)> Exiting with error code 1 /usr/X11R6/bin/xrdb: Connection refused /usr/X11R6/bin/xrdb: Can't open display '192.168.0.1:0.0' Charmrun rsh(node2.1)> Cannot contact X Server 192.168.0.1:0.0. You probably Charmrun rsh(node2.1)> need to run xhost to authorize connections. Charmrun rsh(node2.1)> (See manual for xhost for security issues) Charmrun rsh(node2.1)> Exiting with error code 1

I can I resolve this problem???
  Reply With Quote

Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Script to Run Parallel Jobs in Rocks Cluster asaha OpenFOAM Running, Solving & CFD 12 July 4, 2012 22:51
parallel performance on BX900 uzawa OpenFOAM Installation on Windows, Mac and other Unsupported Platforms 3 September 5, 2011 15:52
HP MPI warning...Distributed parallel processing Peter CFX 10 May 14, 2011 06:17
Cumulative continuity error large in parallel simulations xiao OpenFOAM 3 March 7, 2011 05:13
Parallel Computing Classes at San Diego Supercomputer Center Jan. 20-22 Amitava Majumdar Main CFD Forum 0 January 5, 1999 13:00


All times are GMT -4. The time now is 16:07.