# HG changeset patch
# User moel.mich
# Date 1272206419 0
# Node ID 1a2d7dad320e4f7584f5f3120a8a68dad21cb329
# Parent  364ca73ba4630c9ac2715d5b99cc640900bd9078
Fixed Issue 43.

diff -r 364ca73ba463 -r 1a2d7dad320e Hardware/CPU/IntelCPU.cs
--- a/Hardware/CPU/IntelCPU.cs	Sun Apr 25 13:16:28 2010 +0000
+++ b/Hardware/CPU/IntelCPU.cs	Sun Apr 25 14:40:19 2010 +0000
@@ -211,7 +211,11 @@
       EstimateMaxClock(0); 
 
       // estimate the max clock in MHz      
-      estimatedMaxClock = 1e-6 * EstimateMaxClock(0.01);
+      List<double> estimatedMaxClocks = new List<double>(3);
+      for (int i = 0; i < 3; i++)
+        estimatedMaxClocks.Add(1e-6 * EstimateMaxClock(0.025));
+      estimatedMaxClocks.Sort();
+      estimatedMaxClock = estimatedMaxClocks[1];
 
       lastTimeStampCount = 0;
       lastTime = 0;
@@ -289,7 +293,8 @@
       uint lsbBegin, msbBegin, lsbEnd, msbEnd; 
       
       Thread.BeginThreadAffinity();
-      long timeBegin = Stopwatch.GetTimestamp() + 2;
+      long timeBegin = Stopwatch.GetTimestamp() + 
+        (long)Math.Ceiling(0.001 * ticks);
       long timeEnd = timeBegin + ticks;      
       while (Stopwatch.GetTimestamp() < timeBegin) { }
       WinRing0.Rdtsc(out lsbBegin, out msbBegin);