caching-approaches-comparison

diff --git a/reduce.sh b/reduce.sh
new file mode 100644
index 0000000..35aa64a
--- /dev/null
+++ b/reduce.sh
@@ -0,0 +1,47 @@
+#!/bin/bash
+
+if [ "$(whoami)" != 'root' ]; then
+    echo "You have no permission to run $0 as non-root user."
+    exit 1;
+fi
+
+export JAVA_HOME=/usr/lib/jvm/java-8-oracle
+export JAVA_OPTS="-Xms4096m -Xmx6124m"
+
+host="localhost"
+versions=$(echo applications/cached/*/)
+applications="*"
+if [[ ! -z $1 ]]; then
+	host=$1
+	if [[ ! -z $2 ]]; then
+		versions=$2
+		if [[ ! -z $3 ]]; then
+			applications=$3
+		fi
+	fi
+fi
+
+echo "Reducing in host $host for the applications $applications among the versions $versions"
+for workload in {1..10}; do
+	for user in 1 5 10 25 50; do
+		for version in $versions; do
+			version=${version%/}
+			if [[ $applications = "*" ]]; then
+				existing_applications=$(echo applications/cached/$version/*/)
+			else
+				existing_applications=$applications
+			fi
+			echo "Reducing applications $existing_applications with $user users and workload $workload"
+			for application in $existing_applications; do
+				application=${application%/}
+				echo "Reducing $application with $user users and workload $workload"
+				java -jar adapters/RequestsSimulator/target/RequestsSimulator-1.0.jar --throughput=applications/output/$application-$version-${user}user-${workload}workload-requests --reduce=applications/output/requests-handled.csv --prefix=$application,$version,$user,$workload,
+				if [[ $host = "localhost" ]]; then
+					java -jar adapters/Cache/target/Cache-1.0.jar applications/output/$application-$version-${user}user-${workload}workload-cache applications/output/hits-additions-distribution.csv $application,$version,$user,$workload,
+				else
+					echo "java -jar adapters/Cache/target/Cache-1.0.jar applications/output/$application-$version-${user}user-${workload}workload-cache applications/output/hits-additions-distribution.csv $application,$version,$user,$workload," | netcat -w0 $host 5000
+				fi
+			done
+		done
+	done
+done
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