--- /dev/null	2013-07-08 15:00:52.000000000 -0700
+++ new/graal/com.oracle.graal.compiler.hsail.test/src/com/oracle/graal/compiler/hsail/test/StaticNBodyTest.java	2013-07-08 15:00:52.000000000 -0700
@@ -0,0 +1,101 @@
+/*
+ * Copyright (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package com.oracle.graal.compiler.hsail.test;
+
+import java.util.*;
+
+import org.junit.*;
+import com.oracle.graal.compiler.hsail.test.infra.GraalKernelTester;
+
+/**
+ * Unit test of NBody demo app.
+ */
+public class StaticNBodyTest extends GraalKernelTester {
+
+    static final int bodies = 1024;
+    static final float delT = .005f;
+    static final float espSqr = 1.0f;
+    static final float mass = 5f;
+    static final int width = 768;
+    static final int height = 768;
+    // Positions xy and z of bodies.
+    @Result private float[] inxyz = new float[bodies * 3];
+    // Positions xy and z of bodies.
+    @Result private float[] outxyz = new float[bodies * 3];
+    // Velocity component of x,y and z of bodies.
+    @Result private float[] invxyz = new float[bodies * 3];
+    @Result private float[] outvxyz = new float[bodies * 3];
+    static float[] seedxyz = new float[bodies * 3];
+    {
+        final float maxDist = width / 4;
+        for (int body = 0; body < (bodies * 3); body += 3) {
+            final float theta = (float) (Math.random() * Math.PI * 2);
+            final float phi = (float) (Math.random() * Math.PI * 2);
+            final float radius = (float) (Math.random() * maxDist);
+            seedxyz[body + 0] = (float) (radius * Math.cos(theta) * Math.sin(phi)) + width / 2;
+            seedxyz[body + 1] = (float) (radius * Math.sin(theta) * Math.sin(phi)) + height / 2;
+            seedxyz[body + 2] = (float) (radius * Math.cos(phi));
+        }
+    }
+
+    public static void run(float[] inxyz, float[] outxyz, float[] invxyz, float[] outvxyz, int gid) {
+        final int count = bodies * 3;
+        final int globalId = gid * 3;
+        float accx = 0.f;
+        float accy = 0.f;
+        float accz = 0.f;
+        for (int i = 0; i < count; i += 3) {
+            final float dx = inxyz[i + 0] - inxyz[globalId + 0];
+            final float dy = inxyz[i + 1] - inxyz[globalId + 1];
+            final float dz = inxyz[i + 2] - inxyz[globalId + 2];
+            final float invDist = (float) (1.0 / (Math.sqrt((dx * dx) + (dy * dy) + (dz * dz) + espSqr)));
+            accx += mass * invDist * invDist * invDist * dx;
+            accy += mass * invDist * invDist * invDist * dy;
+            accz += mass * invDist * invDist * invDist * dz;
+        }
+        accx *= delT;
+        accy *= delT;
+        accz *= delT;
+        outxyz[globalId + 0] = inxyz[globalId + 0] + (invxyz[globalId + 0] * delT) + (accx * .5f * delT);
+        outxyz[globalId + 1] = inxyz[globalId + 1] + (invxyz[globalId + 1] * delT) + (accy * .5f * delT);
+        outxyz[globalId + 2] = inxyz[globalId + 2] + (invxyz[globalId + 2] * delT) + (accz * .5f * delT);
+        outvxyz[globalId + 0] = invxyz[globalId + 0] + accx;
+        outvxyz[globalId + 1] = invxyz[globalId + 1] + accy;
+        outvxyz[globalId + 2] = invxyz[globalId + 2] + accz;
+    }
+
+    @Override
+    public void runTest() {
+        System.arraycopy(seedxyz, 0, inxyz, 0, seedxyz.length);
+        Arrays.fill(outxyz, 0f);
+        Arrays.fill(outvxyz, 0f);
+        Arrays.fill(invxyz, 0f);
+        dispatchMethodKernel(bodies, inxyz, outxyz, invxyz, outvxyz);
+    }
+
+    @Test
+    public void test() {
+        testGeneratedHsail();
+    }
+}