Changeset b7d6a36 for benchmark/schedint/JavaThread.java

Timestamp:

Feb 20, 2020, 4:15:51 PM (6 years ago)

Author:

Thierry Delisle <tdelisle@…>

Branches:

ADT, arm-eh, ast-experimental, enum, forall-pointer-decay, jacob/cs343-translation, master, new-ast, new-ast-unique-expr, pthread-emulation, qualifiedEnum

Children:

6a490b2

Parents:

dca5802 (diff), 2cbfe92 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge branch 'master' into relaxed_ready

File:

• benchmark/schedint/JavaThread.java (modified) (4 diffs)

benchmark/schedint/JavaThread.java

@@ -49 +49 @@
         static int x = 2;
 
-        static private final int NoOfTimes = Integer.parseInt("1000000") ;
+        static private int times = Integer.parseInt("1000000");
 
         public static void helper( Monitor m ) throws InterruptedException {
-                for(int i = 1; i <= NoOfTimes; i += 1) {
+                for(int i = 1; i <= times; i += 1) {
                         m.wait();               // relase monitor lock
                         m.next = true;
@@ -63 +63 @@
                 synchronized(m) {
                         s.start();
-                        while( !Monitor.go ) {
+                        while( ! Monitor.go ) { // waiter must start first
                                 Thread.yield();
                         }
@@ -72 +72 @@
                 Monitor.go = false;
                 s.join();
-                System.out.println( (end - start) / NoOfTimes);
+                System.out.println( (end - start) / times);
         }
         public static void main(String[] args) throws InterruptedException {
+                if ( args.length > 2 ) System.exit( 1 );
+                if ( args.length == 2 ) { times = Integer.parseInt(args[1]); }
+
                 for (int n = Integer.parseInt("5"); --n >= 0 ; ) { 
                         InnerMain();
@@ -83 +86 @@
         }
 }
+
+// Local Variables: //
+// tab-width: 4 //
+// End: //