1 files changed, 125 insertions, 0 deletions
diff --git a/js/src/vprof/testVprofMT.c b/js/src/vprof/testVprofMT.c
new file mode 100644
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+++ b/js/src/vprof/testVprofMT.c
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+/* -*- Mode: C++; c-basic-offset: 4; indent-tabs-mode: t; tab-width: 4 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Value-Profiling Utility.
+ *
+ * The Initial Developer of the Original Code is
+ * Intel Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 2008
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *   Mohammad R. Haghighat [mohammad.r.haghighat@intel.com] 
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include <windows.h>
+#include <stdio.h>
+#include <time.h>
+
+#include "vprof.h"
+
+static void cProbe (void* vprofID)
+{
+    if (_VAL == _IVAR1) _I64VAR1 ++;
+    _IVAR1 = _IVAR0;
+
+    if (_VAL == _IVAR0) _I64VAR0 ++;
+    _IVAR0 = (int) _VAL;
+
+    _DVAR0 = ((double)_I64VAR0) / _COUNT;
+    _DVAR1 = ((double)_I64VAR1) / _COUNT;
+}
+
+//__declspec (thread) boolean cv;
+//#define if(c) cv = (c); _vprof (cv); if (cv)
+//#define if(c) cv = (c); _vprof (cv, cProbe); if (cv)
+
+#define THREADS 1
+#define COUNT 100000
+#define SLEEPTIME 0
+
+static int64_t evens = 0;
+static int64_t odds = 0;
+
+void sub(int val)
+{
+    int i;
+    //_vprof (1);
+    for (i = 0; i < COUNT; i++) {
+        //_nvprof ("Iteration", 1);
+        //_nvprof ("Iteration", 1);
+        _vprof (i);
+        //_vprof (i);
+        //_hprof(i, 3, (int64_t) 1000, (int64_t)2000, (int64_t)3000);
+        //_hprof(i, 3, 10000, 10001, 3000000);
+        //_nhprof("Event", i, 3, 10000, 10001, 3000000);
+        //_nhprof("Event", i, 3, 10000, 10001, 3000000);
+        //Sleep(SLEEPTIME);
+        if (i % 2 == 0) {
+            //_vprof (i);
+            ////_hprof(i, 3, 10000, 10001, 3000000);
+            //_nvprof ("Iteration", i);
+            evens ++;
+        } else {
+            //_vprof (1);
+            _vprof (i, cProbe);
+            odds ++;
+        }
+        //_nvprof ("Iterate", 1);
+    }
+    //printf("sub %d done.\n", val);
+}
+
+HANDLE array[THREADS];
+
+static int run (void)
+{
+    int i;
+    
+    time_t start_time = time(0);
+    
+    for (i = 0; i < THREADS; i++) {
+        array[i] = CreateThread(0, 0, (LPTHREAD_START_ROUTINE)sub, (LPVOID)i, 0, 0);
+    }
+    
+    for (i = 0; i < THREADS; i++) {
+        WaitForSingleObject(array[i], INFINITE);
+    }
+
+    return 0;
+}
+
+int main ()
+{
+    DWORD start, end;
+
+    start = GetTickCount ();
+    run ();
+    end = GetTickCount ();
+
+    printf ("\nRun took %d msecs\n\n", end-start);
+}