Changes between Initial Version and Version 1 of Internal/Test-MCL

Timestamp:

Mar 29, 2006, 4:09:38 PM (18 years ago)

Author:

kishore

Comment:

—

Internal/Test-MCL

@@ +1 @@
+= Testing the fcast application that uses ALC reliable multicast =
+
+== Important scripts ==
+ * start-mcasttx.sh - This is run on the sending node.
+ * start-mcastrx.sh - This is run on all receiving nodes.
+ * test-512B.sh - This is the main script that runs the above scripts on the sending and receiving nodes as well as collects data on the experiment run.
+
+== Steps to run Experiment ==
+
+ * Image nodes on the grid - [3,1] and all nodes from [4,1] to [15,20] (except [5,10] which is a dead node). There is a ruby script in my home directory called imageSubset.rb (which images all nodes from [4,1] to [15,20] except [5,10]), which you can use.
+
+{{{
+imageNodes [3,1] baseline-fcast.ndz
+ruby imageSubset.rb
+}}}
+
+ * Turn these nodes ON -
+{{{
+wget -O - "http://cmc:5012/cmc/nodeSet?nodes=[4..15,1..20]"
+wget -O - "http://cmc:5012/cmc/nodeSet?nodes=[3,1]"
+}}}
+3) Once the nodes are ON,
+
+(a) cd ~/Test-MLC
+(b) mkdir directory-for-this-run - e.g. mkdir 240nodes-run12
+(c) Make sure the sender (node3-1) has the directory you wish to transfer
+using multicast (for e.g. ~/Test-MLC/512B contains 10000 512 byte files,
+~/Test-MLC/512B-5000 contains 5000 512 byte files).
+
+scp ~/Test-MLC/512B-5000 root@node3-1:/root/
+
+(d) Modify start-mcasttx.sh according to the directory you want to
+transfer - for e.g. to transfer 512B-5000, start-mcasttx.sh should
+contain the following command:
+
+fcast -R -send -a225.1.2.3/2323 -v0 -ospeed -plan -force /root/512B-5000
+&> $1 &
+
+Copy start-mcasttx.sh to node3-1 (sender):
+scp ~/Test-MLC/start-mcasttx.sh root@node3-1:/root/