measuring performance

nermin · May 7, 2011 · 3b06e52 · 3b06e52
1 parent f13fde5
commit 3b06e52
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Showing 3 changed files with 9 additions and 1 deletion.
diff --git a/lib/rfas-ventsink_2.8.1-1.0.jar b/lib/rfas-ventsink_2.8.1-1.0.jar
diff --git a/run.sh b/run.sh
@@ -1,3 +1,8 @@
 #!/bin/bash
+if [ $# -ne 1 ]
+then
+    echo "Usage `basename $0` <number of trials>"
+    exit
+fi
 export LD_LIBRARY_PATH=/usr/local/lib
-java -jar -Djava.library.path=/usr/local/lib -Drequest.bind=5557 -Dresponse.bind=5558 -Dworker.timeout.millis=30000 birthday-paradox-assembly-1.0.jar 2000
+java -jar -Djava.library.path=/usr/local/lib -Drequest.bind=5557 -Dresponse.bind=5558 -Dworker.timeout.millis=30000 birthday-paradox-assembly-1.0.jar $1
diff --git a/src/main/scala/org/cs264/bp/BirthdayParadox.scala b/src/main/scala/org/cs264/bp/BirthdayParadox.scala
@@ -12,9 +12,12 @@ object BirthdayParadox {
     val numOfTrials = args(0).toInt
     val l = (2 to 100).toList
     val gl = l.grid
+    val startTime = System.currentTimeMillis
     val results = gl.map(run(_, numOfTrials))
+    val endTime = System.currentTimeMillis
     val percentages = results.map(_ / numOfTrials.toFloat * 100)
     writeCSV(l, percentages)
+    println("Total time: " + (endTime - startTime)/1000F + "s.")
     System.exit(0)
   }