--- jsr166/src/test/loops/SpinningTieredPhaserLoops.java	2011/03/15 19:47:06	1.5
+++ jsr166/src/test/loops/SpinningTieredPhaserLoops.java	2015/01/15 18:34:19	1.8
@@ -8,10 +8,9 @@ import java.util.*;
 import java.util.concurrent.*;
 //import jsr166y.*;
 
-/*
+/**
  * Based loosely on Java Grande Forum barrierBench
  */
-
 public class SpinningTieredPhaserLoops {
     static final int NCPUS = Runtime.getRuntime().availableProcessors();
     static final ExecutorService pool = Executors.newCachedThreadPool();
@@ -45,7 +44,6 @@ public class SpinningTieredPhaserLoops {
             phaser.register();
         }
 
-
         public void run() {
             int n = size;
             Phaser b = phaser;
@@ -72,9 +70,9 @@ public class SpinningTieredPhaserLoops {
             for (int size = FIRST_SIZE; size <= LAST_SIZE; size *= 10) {
                 long startTime = System.nanoTime();
 
-                Runnable[] actions = new Runnable [k];
+                Runnable[] actions = new Runnable[k];
                 build(actions, size, 0, k, new Phaser());
-                Future[] futures = new Future[k];
+                Future<?>[] futures = new Future<?>[k];
                 for (int i = 0; i < k; ++i) {
                     futures[i] = pool.submit(actions[i]);
                 }