public void diffCacheResult(CPUCacheData compare)
{
foreach (var v in matchingData)
{
foundDifference = true;
if (compare.matchingData[v.Key] != v.Value)
{
diffData.Add(v.Key, Tuple.Create<int, int>(v.Value, compare.matchingData[v.Key]));
}
}
}
private static void DiffParsecFiles(string inputFile, StringBuilder sb, string bench, int numCache)
{
List<CPUCacheData> baseline = new List<CPUCacheData>();
List<CPUCacheData> comparison = new List<CPUCacheData>();
List<CPUCacheData> currList = baseline;
// there are CPUs , and each cpu has a bunch of metrics
using (StreamReader sr = new StreamReader(inputFile))
{
string line;
// parse header
do
{
line = sr.ReadLine();
} while (line != null && !line.Contains("numReadHits"));
if (line == null)
{
Console.WriteLine("*** bad input file");
}
bool firstResult = true;
while (line != null)
{
CPUCacheData c = new CPUCacheData();
string[] fieldNames = line.Split(',');
string[] values = sr.ReadLine().Split(',');
Debug.Assert(fieldNames[0].Equals("CPUId", StringComparison.InvariantCultureIgnoreCase));
c.CPUid = Int32.Parse(values[0]);
Debug.Assert(c.CPUid >= 0 && c.CPUid <= 15);
for (int i = 1; i < fieldNames.Length; i++)
{
c.matchingData.Add(fieldNames[i], Int32.Parse(values[i]));
}
if (!firstResult && c.CPUid == 0)
{
currList = comparison;
}
currList.Add(c);
firstResult = false;
line = sr.ReadLine();
}
}
Console.WriteLine("Baseline: {0}, Comparison: {1}", baseline.Count, comparison.Count);
for (int i = 0; i < baseline.Count; i++)
{
baseline[i].diffCacheResult(comparison[i]);
string line = baseline[i].diffToString(bench, numCache);
if (line != null)
{
sb.Append(line);
}
}
}