private static ulong WriteCriticalPathToResult(MultiWriter writers, PipExecutionData data, SimulationResult testSimulation)
{
int nameWidth;
int count = 0;
ulong criticalPathCost = 0;
foreach (var p in data.GetSortedPips(2, true, n => data.GetPipType(n) == PipType.Process, n => data.AggregateCosts[n]))
{
// this is the actual critical path. This is not associated with the simulation as it only correlates to the dgg
List <NodeId> criticalPath = new List <NodeId>();
NodeId criticalChainNode = p.Node;
while (criticalChainNode.IsValid)
{
criticalPath.Add(criticalChainNode);
criticalChainNode = data.CriticalChain[criticalChainNode];
}
p.Priority.Max(ref criticalPathCost);
writers.WriteLine("Critical Path {0}:", count++);
writers.WriteLine("Critical Path Cost: {0} min", p.Priority.ToMinutes());
writers.WriteLine("Critical Path Length: {0}", criticalPath.Count);
nameWidth = criticalPath.Select(n => data.GetName(n).Length).Max();
writers.WriteLine("Critical Path:\n {0}", string.Join(Environment.NewLine + " -> ", criticalPath
// .Where(n => data.Durations[n] > 0)
.Select(n => string.Format(
"{0} ({1} min) [{2}] <{3}> [{4},{5}]",
// .Select(n => string.Format("{0} ({1} min) [{2}] <{3}>",
data.GetName(n).PadLeft(nameWidth),
data.Durations[n].ToMinutes(),
data.PipIds[n],
data.GetPipType(n),
testSimulation.StartTimes[n].ToMinutes(),
testSimulation.EndTimes[n].ToMinutes()))));
// data.PipTypes[n]))));
}
return(criticalPathCost);
}
private static void WriteActualAndSimulationResults(PipExecutionData data, SimulationResult actualSimulation)
{
// write results actual
File.WriteAllLines(resultsFormat.FormatWith("actual.durations.csv"), data.Spans.Where(ps => data.GetPipType(ps.Id) == PipType.Process).Select(ps => string.Join(",", data.GetName(ps.Id), ps.Duration.ToMinutes().ToString())));
File.WriteAllLines(resultsFormat.FormatWith("actual.durations.txt"), data.Spans.Select(ps => ps.Duration.ToMinutes().ToString()));
File.WriteAllLines(resultsFormat.FormatWith("actual.starts.txt"), data.Spans.Select(ps => ps.StartTime.ToMinutes().ToString()));
File.WriteAllLines(resultsFormat.FormatWith("actual.ends.txt"), data.Spans.Select(ps => ps.EndTime.ToMinutes().ToString()));
// write simulation actual
File.WriteAllLines(resultsFormat.FormatWith("actualSimulation.durations.txt"), actualSimulation.GetSpans().Select(ps => ps.Duration.ToMinutes().ToString()));
File.WriteAllLines(resultsFormat.FormatWith("actualSimulation.starts.txt"), actualSimulation.GetSpans().Select(ps => ps.StartTime.ToMinutes().ToString()));
File.WriteAllLines(resultsFormat.FormatWith("actualSimulation.ends.txt"), actualSimulation.GetSpans().Select(ps => ps.EndTime.ToMinutes().ToString()));
File.WriteAllLines(resultsFormat.FormatWith("heights.txt"), data.Spans.Where(ps => data.GetPipType(ps.Id) == PipType.Process)
.Select(ps => data.DataflowGraph.GetNodeHeight(ps.Id))
.GroupBy(i => i)
.OrderBy(g => g.Key)
.Select(g => $"Height: {g.Key}, Count: {g.Count()}"));
// information on each process during simulation
string csvFormat = "{0}, {1}, {2}, {3}, {4}, {5}, {6}, {7}";
File.WriteAllLines(resultsFormat.FormatWith("actualSimulation.txt"), new string[] { csvFormat.FormatWith("Id", "Thread", "Minimum Start Time", "Start Time", "End Time", "Duration", "Incoming", "Outgoing") }.Concat(actualSimulation.GetSpans().Select(ps =>
csvFormat.FormatWith(
ps.Id.Value,
ps.Thread,
actualSimulation.MinimumStartTimes[ps.Id].ToMinutes(),
ps.StartTime.ToMinutes(),
ps.EndTime.ToMinutes(),
ps.Duration.ToMinutes(),
data.DataflowGraph.GetIncomingEdgesCount(ps.Id),
data.DataflowGraph.GetIncomingEdgesCount(ps.Id)))));
}
private void WriteActualAndSimulationResults(PipExecutionData data, SimulationResult actualSimulation)
{
// write results actual
File.WriteAllLines(GetResultsPath("actual.durations.csv"), data.Spans.Where(ps => data.GetPipType(ps.Id) == PipType.Process).Select(ps => string.Join(",", data.GetName(ps.Id), ps.Duration.ToMinutes().ToString())));
File.WriteAllLines(GetResultsPath("actual.durations.txt"), data.Spans.Select(ps => ps.Duration.ToMinutes().ToString()));
File.WriteAllLines(GetResultsPath("actual.starts.txt"), data.Spans.Select(ps => ps.StartTime.ToMinutes().ToString()));
File.WriteAllLines(GetResultsPath("actual.ends.txt"), data.Spans.Select(ps => ps.EndTime.ToMinutes().ToString()));
// write simulation actual
File.WriteAllLines(GetResultsPath("actualSimulation.durations.txt"), actualSimulation.GetSpans().Select(ps => ps.Duration.ToMinutes().ToString()));
File.WriteAllLines(GetResultsPath("actualSimulation.starts.txt"), actualSimulation.GetSpans().Select(ps => ps.StartTime.ToMinutes().ToString()));
File.WriteAllLines(GetResultsPath("actualSimulation.ends.txt"), actualSimulation.GetSpans().Select(ps => ps.EndTime.ToMinutes().ToString()));
File.WriteAllLines(GetResultsPath("heights.txt"), data.Spans.Where(ps => data.GetPipType(ps.Id) == PipType.Process)
.Select(ps => data.DirectedGraph.GetNodeHeight(ps.Id))
.GroupBy(i => i)
.OrderBy(g => g.Key)
.Select(g => $"Height: {g.Key}, Count: {g.Count()}"));
// information on each process during simulation
DisplayTable <SimColumns> table = new DisplayTable <SimColumns>(" , ");
using (var streamWriter = new StreamWriter(GetResultsPath("actualSimulation.txt")))
{
foreach (var ps in actualSimulation.GetSpans())
{
table.NextRow();
table.Set(SimColumns.Id, data.FormattedSemistableHashes[ps.Id]);
table.Set(SimColumns.Thread, ps.Thread);
table.Set(SimColumns.MinimumStartTime, actualSimulation.MinimumStartTimes[ps.Id].ToMinutes());
table.Set(SimColumns.StartTime, ps.StartTime.ToMinutes());
table.Set(SimColumns.EndTime, ps.EndTime.ToMinutes());
table.Set(SimColumns.Duration, ps.Duration.ToMinutes());
table.Set(SimColumns.Incoming, data.DirectedGraph.GetIncomingEdgesCount(ps.Id));
table.Set(SimColumns.Outgoing, data.DirectedGraph.GetIncomingEdgesCount(ps.Id));
table.Set(SimColumns.LongestRunningDependency, data.FormattedSemistableHashes.GetOrDefault(actualSimulation.LongestRunningDependency[ps.Id]));
table.Set(SimColumns.LastRunningDependency, data.FormattedSemistableHashes.GetOrDefault(actualSimulation.LastRunningDependency[ps.Id]));
}
table.Write(streamWriter);
}
}