Changes between Version 4 and Version 5 of jazz/mpdboot

Timestamp:

Jul 2, 2008, 11:36:32 AM (17 years ago)

Author:

jazz

Comment:

--

jazz/mpdboot

@@ -49 +49 @@
 > EOF
 }}}
- * run '''mpdboot''' for 7 nodes and use '''mpdtrace''' to check the status of mpd process on each compute node. '''mpdringtest''' can test the speed of message passing.
+ * run '''mpdboot''' for 7 nodes and use '''mpdtrace''' to check the status of mpd process on each compute node. '''mpdringtest''' can test the speed of message passing. '''mpdallexit''' to terminate all mpd processes.
 {{{
 jazz@bio-cluster-12:~$ mpdboot -n 7
@@ -62 +62 @@
 jazz@bio-cluster-12:~$ mpdringtest 100
 time for 100 loops = 0.0729811191559 seconds
+jazz@bio-cluster-12:~$ mpdallexit
 }}}
 
-== Test 1: Run mpd in local host ==
+== Test 1: single mpd and R-MPI in localhost ==
+
+ * run mpd in localhost
+{{{
+jazz@bio-cluster-12:~$ mpd &
+[1] 1505
+jazz@bio-cluster-12:~$ mpdtrace -l
+bio-cluster-12_37007 (10.220.202.219)
+}}}
+ * run R-MPI with single mpd in localhost
+{{{
+jazz@bio-cluster-12:~$ R
+
+R version 2.4.0 Patched (2006-11-25 r39997)
+Copyright (C) 2006 The R Foundation for Statistical Computing
+ISBN 3-900051-07-0
+
+> library(Rmpi)
+> mpi.spawn.Rslaves()
+        1 slaves are spawned successfully. 0 failed.
+master (rank 0, comm 1) of size 2 is running on: bio-cluster-12
+slave1 (rank 1, comm 1) of size 2 is running on: bio-cluster-12
+> mpi.close.Rslaves()
+mpi.close.Rslaves()
+[1] 1
+> mpi.quit(save="no")
+mpi.quit(save="no")
+jazz@bio-cluster-12:~$
+}}}