internal int[] MergeDataFromWorkers()
{
if (IsGlobalManager)
{
QSArray result = null;
for (int process = 0; process < globalGroup.Total; process++)
{
var array = ReceiveGlobalArrayFrom(process, Tags.Collect);
if (result == null)
{
result = array;
}
else
{
result = QSArray.Merge(result, array);
}
}
return(result.GetContent());
}
else
{
throw new InvalidOperationException($"Not Global Manager");
}
}
internal void PartitionAndPartsExchange()
{
currentArray.Partition(currentPivot, out QSArray low, out QSArray high);
int partner = group.IsLeftHalf ?
group.Current + group.Total / 2 :
group.Current - group.Total / 2;
if (group.IsLeftHalf)
{
group.Communicator.ImmediateSend <int[]>(high.GetContent(), partner, Tags.Exchange);
high = ReceiveArrayFrom(partner, Tags.Exchange);
}
else
{
group.Communicator.ImmediateSend <int[]>(low.GetContent(), partner, Tags.Exchange);
low = ReceiveArrayFrom(partner, Tags.Exchange);
}
currentArray = QSArray.Merge(low, high);
}