ViewVC Help
View File | Revision Log | Show Annotations | Download File | Root Listing
root/jsr166/jsr166/src/test/loops/LeftSpineFib.java
(Generate patch)

Comparing jsr166/src/test/loops/LeftSpineFib.java (file contents):
Revision 1.1 by dl, Sun Sep 19 12:55:37 2010 UTC vs.
Revision 1.5 by jsr166, Sat Feb 16 21:37:44 2013 UTC

# Line 1 | Line 1
1 + /*
2 + * Written by Doug Lea with assistance from members of JCP JSR-166
3 + * Expert Group and released to the public domain, as explained at
4 + * http://creativecommons.org/publicdomain/zero/1.0/
5 + */
6  
7   import java.util.*;
8   import java.util.concurrent.*;
# Line 7 | Line 12 | public final class LeftSpineFib extends
12      // Performance-tuning constant:
13      static int sequentialThreshold;
14      static long lastStealCount;
15 <  
15 >
16      public static void main(String[] args) throws Exception {
17          int procs = 0;
18          int num = 45;
# Line 17 | Line 22 | public final class LeftSpineFib extends
22                  procs = Integer.parseInt(args[0]);
23              if (args.length > 1)
24                  num = Integer.parseInt(args[1]);
25 <            if (args.length > 2)
25 >            if (args.length > 2)
26                  sequentialThreshold = Integer.parseInt(args[2]);
27          }
28          catch (Exception e) {
# Line 25 | Line 30 | public final class LeftSpineFib extends
30              return;
31          }
32  
33 <        
33 >
34          for (int reps = 0; reps < 2; ++reps) {
35 <            ForkJoinPool g = procs == 0? new ForkJoinPool() :
35 >            ForkJoinPool g = (procs == 0) ? new ForkJoinPool() :
36                  new ForkJoinPool(procs);
37              //            g.setMaintainsParallelism(false);
38              lastStealCount = g.getStealCount();
# Line 121 | Line 126 | public final class LeftSpineFib extends
126      }
127  
128   }
124 –

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines