public override int go()
{
int i, j, ny2;
ny2 = ny + 2;
if (jfin1 == ny)
{
double[] dum = new double[2 * nx];
MPI.Request msgid3 = worldcomm.ImmediateReceive <double>(east, from_e, dum);
msgid3.Wait();
for (i = 1; i <= nx; i++)
{
g[ny + 1, i] = dum[i - 1];
h[ny + 1, i] = dum[i + nx - 1];
}
}
if (jbeg == 1)
{
double[] dum;
dum = new double[2 * nx];
for (i = 1; i <= nx; i++)
{
dum[i - 1] = g[1, i];
dum[i + nx - 1] = h[1, i];
}
worldcomm.Send <double>(dum, west, from_e);
}
if (ifin1 == nx)
{
double[] dum;
dum = new double[2 * ny2];
MPI.Request msgid1 = worldcomm.ImmediateReceive <double>(south, from_s, dum);
msgid1.Wait();
for (j = 0; j <= ny + 1; j++)
{
g[j, nx + 1] = dum[j];
h[j, nx + 1] = dum[j + ny2];
}
}
if (ibeg == 1)
{
double[] dum;
dum = new double[2 * ny2];
for (j = 0; j <= ny + 1; j++)
{
dum[j] = g[j, 1];
dum[j + ny2] = h[j, 1];
}
worldcomm.Send <double>(dum, north, from_s);
}
return(0);
}
public br.ufc.mdcc.hpc.storm.binding.channel.Binding.Request ImmediateSend <T> (T[] values, Tuple <int, int> dest, int tag)
{
//int conversation_tag = takeNextConversationTag();
Console.WriteLine(this.PeerRank + ": CHECKING " + this.RootCommunicator.Rank + "," + dest.Item2);
Console.WriteLine(this.PeerRank + ": 1 - BEGIN SEND TO <" + dest.Item1 + "," + dest.Item2 + "> : " + TAG_SEND_OPERATION);
this.RootCommunicator.Send <Tuple <int, int> >(new Tuple <int, int>(AliencommunicatorOperation.SEND_ARRAY, tag), 0, TAG_SEND_OPERATION);
Console.WriteLine(this.PeerRank + ": 2 - BEGIN SEND TO <" + dest.Item1 + "," + dest.Item2 + "> : " + tag);
byte[] value_packet = ObjectToByteArray(values);
MPI.Request root_request = this.RootCommunicator.ImmediateSend <Tuple <int, int, int, byte[]> > (new Tuple <int, int, int, byte[]>(dest.Item1, dest.Item2, tag, value_packet), 0, tag);
Console.WriteLine(this.PeerRank + ": 3 - END SEND TO <" + dest.Item1 + "," + dest.Item2 + ">");
return(br.ufc.mdcc.hpc.storm.binding.channel.Binding.Request.createRequest(root_request, dest));
}
public static Request createRequest(MPI.Request internal_status, Tuple <int, int> source)
{
return(new Request(internal_status, source));
}
internal Request(MPI.Request internal_request, Tuple <int, int> source)
{
this.internal_request = internal_request;
this.source = source;
}
