public override void BatchUpdatingHandler(BatchUpdatingMessageReader request)
{
//Console.WriteLine("In rank updating handler");
//gather(request);
List<long> senders = request.senders;
List<long> receivers = request.receivers;
List<double> weights = request.weights;
for (int k = 0; k < receivers.Count; k++)
{
long receiverId = receivers[k];
long senderId = senders[k];
double weight = weights[k];
double sum = 0;
double pre_sum = 0;
Boolean b = true;
using (var cell = Global.LocalStorage.UseSSSPCell(receiverId))
{
try
{
for (int i = 0; i < cell.inNeighbors.Count; i++)
{
if (cell.inNeighbors[i] == senderId)
{
//sum = cell.sum;
//pre_sum = cell.pre_sum;
b = false;
Double last = cell.ranks[i];
if (weight > last)
{
cell.ranks[i] = weight;
cell.sum += weight - last;
//get value
sum = cell.sum;
pre_sum = cell.pre_sum;
}
break;
}
}
}
catch (Exception e)
{
Console.Error.WriteLine(e);
//Console.WriteLine("Sender: " + sender);
}
}
if (b)
{
Console.WriteLine("Error!");
}
if (sum - pre_sum > level)
{
using (var cell = Global.LocalStorage.UseSSSPCell(receiverId))
{
cell.pre_sum = sum;
}
addToSend(receiverId, sum);
}
}
}
public override void RankUpdatingHandler(BatchUpdatingMessageReader request)
{
//Console.WriteLine("In rank updating handler");
long sender = request.senderId;
double value = request.value;
request.recipients.ForEach((cellId) =>
{
double sum = 0;
double pre_sum = 0;
Boolean b = true;
using (var cell = Global.LocalStorage.UseSSSPCell(cellId))
{
try {
for (int i = 0; i < cell.inNeighbors.Count; i++)
{
if (cell.inNeighbors[i] == sender)
{
//sum = cell.sum;
//pre_sum = cell.pre_sum;
b = false;
Double last = cell.ranks[i];
//if (value > last + precision)
//{
cell.ranks[i] = value;
cell.sum += value - last;
sum = cell.sum;
pre_sum = cell.pre_sum;
//}
break;
}
}
}
catch (Exception e)
{
Console.Error.WriteLine(e);
Console.WriteLine("Sender: " + sender);
}
}
if (b)
{
Console.WriteLine("Error!");
}
if (sum - pre_sum > returnLevel())
{
using (var cell = Global.LocalStorage.UseSSSPCell(cellId))
{
cell.pre_sum = sum;
}
send(cellId, sum);
}
});
}
