static void Main91(string[] args)
{
// create a random number source
Random rnd = new Random();
// create the source data
WorkItem[] sourceData = new WorkItem[10000];
for (int i = 0; i < sourceData.Length; i++)
{
sourceData[i] = new WorkItem()
{
WorkDuration = rnd.Next(1, 11)
};
}
// create the result data array
WorkItem[] resultData = new WorkItem[sourceData.Length];
// created the contextual partitioner
OrderablePartitioner <WorkItem> cPartitioner
= new ContextPartitioner(sourceData, 100);
// create the parallel
Parallel.ForEach(cPartitioner,
(WorkItem item, ParallelLoopState loopState, long index) =>
{
// perform the work item
item.performWork();
// place the work item in the result array
resultData[index] = item;
});
// compare the source items to the result items
for (int i = 0; i < sourceData.Length; i++)
{
if (sourceData[i].WorkDuration != resultData[i].WorkDuration)
{
Console.WriteLine("Discrepancy at index {0}", i);
break;
}
}
// wait for input before exiting
Console.WriteLine("Press enter to finish");
Console.ReadLine();
}
public ChunkEnumerator(ContextPartitioner parent)
{
parentPartitioner = parent;
}
public EnumerableSource(ContextPartitioner parent)
{
parentPartitioner = parent;
}