@@ -82,7 +82,7 @@
   <artifactId>exec-maven-plugin</artifactId>
   <version>1.1</version>
   <configuration>
-    <mainClass>me.lemire.integercompression.Benchmark</mainClass>
+    <mainClass>me.lemire.integercompression.BenchmarkOffsettedSeries</mainClass>
   </configuration>
 </plugin>
 
 
@@ -0,0 +1,53 @@
+/**
+ * This code is released under the
+ * Apache License Version 2.0 http://www.apache.org/licenses/.
+ */
+package me.lemire.integercompression;
+
+import java.util.Random;
+
+public class BenchmarkOffsettedSeries
+{
+    public static final int DEFAULT_MEAN = 1 << 20;
+    public static final int DEFAULT_RANGE = 1 << 10;
+
+    public BenchmarkOffsettedSeries() {
+    }
+
+    /**
+     * Run benchmark.
+     *
+     * @param count Count of data chunks.
+     * @param length Length of a data chunk.
+     */
+    public void run(int count, int length) {
+        int[][] data = generateDataChunks(0, count, length,
+                DEFAULT_MEAN, DEFAULT_RANGE);
+        // TODO:
+    }
+
+    public static int[][] generateDataChunks(
+            long seed,
+            int count,
+            int length,
+            int mean,
+            int range)
+    {
+        int offset = mean - range / 2;
+        int[][] chunks = new int[count][];
+        Random r = new Random(seed);
+        for (int i = 0; i < count; ++i) {
+            int[] chunk = chunks[i] = new int[length];
+            for (int j = 0; j < length; ++j) {
+                chunk[j] = (r.nextInt() % range) + offset;
+            }
+        }
+        return chunks;
+    }
+
+    public static void main(String[] args) {
+        BenchmarkOffsettedSeries b = new BenchmarkOffsettedSeries();
+        b.run(1024, 1024);
+        System.out.println("Hello BenchmarkOffsettedSeries");
+    }
+}