public override void setup()
{
if (Config.network_nrX != 4 && Config.network_nrY != 4)
throw new Exception("buffered hierarchical ring only support 4x4 network");
nics = new Router_NIC[Config.N];
iris = new Router_IRI[4];
nodes = new Node[Config.N];
links = new List<Link>();
cache = new CmpCache();
ParseFinish(Config.finish);
workload = new Workload(Config.traceFilenames);
mapping = new NodeMapping_AllCPU_SharedCache();
// create routers and nodes
for (int n = 0; n < Config.N; n++)
{
Coord c = new Coord(n);
nodes[n] = new Node(mapping, c);
nics[n] = new Router_NIC(c);
nodes[n].setRouter(nics[n]);
nics[n].setNode(nodes[n]);
}
for (int n = 0; n < 4; n++)
{
iris[n] = new Router_IRI(n);
}
for (int group = 0; group < 4; group ++)
{
for (int i = 0; i < 4; i++)
{
if (i == 3) continue;
int node = group * 4 + i;
Link dirA = new Link(Config.router.switchLinkLatency - 1);
links.Add(dirA);
nics[node].linkOut[0] = dirA;
nics[node+1].linkIn[0] = dirA;
}
Link dirD = new Link(Config.router.switchLinkLatency - 1);
Link dirB = new Link(Config.router.switchLinkLatency - 1);
links.Add(dirB);
links.Add(dirD);
nics[group*4 + 3].linkOut[0] = dirD;
iris[group].LLinkIn[0] = dirD;
nics[group*4].linkIn[0] = dirB;
iris[group].LLinkOut[0] = dirB;
int next = (group + 1) % 4;
Link dirC = new Link(Config.router.level1RingLinkLatency - 1);
links.Add(dirC);
iris[group].GLinkOut[0] = dirC;
iris[next].GLinkIn[0] = dirC;
}
}
public override void setup()
{
if (Config.network_nrX != 4 && Config.network_nrY != 4)
{
throw new Exception("buffered hierarchical ring only support 4x4 network");
}
nics = new Router_NIC[Config.N];
iris = new Router_IRI[4];
nodes = new Node[Config.N];
links = new List <Link>();
cache = new CmpCache();
ParseFinish(Config.finish);
workload = new Workload(Config.traceFilenames);
mapping = new NodeMapping_AllCPU_SharedCache();
// create routers and nodes
for (int n = 0; n < Config.N; n++)
{
Coord c = new Coord(n);
nodes[n] = new Node(mapping, c);
nics[n] = new Router_NIC(c);
nodes[n].setRouter(nics[n]);
nics[n].setNode(nodes[n]);
}
for (int n = 0; n < 4; n++)
{
iris[n] = new Router_IRI(n);
}
for (int group = 0; group < 4; group++)
{
for (int i = 0; i < 4; i++)
{
if (i == 3)
{
continue;
}
int node = group * 4 + i;
Link dirA = new Link(Config.router.switchLinkLatency - 1);
links.Add(dirA);
nics[node].linkOut[0] = dirA;
nics[node + 1].linkIn[0] = dirA;
}
Link dirD = new Link(Config.router.switchLinkLatency - 1);
Link dirB = new Link(Config.router.switchLinkLatency - 1);
links.Add(dirB);
links.Add(dirD);
nics[group * 4 + 3].linkOut[0] = dirD;
iris[group].LLinkIn[0] = dirD;
nics[group * 4].linkIn[0] = dirB;
iris[group].LLinkOut[0] = dirB;
int next = (group + 1) % 4;
Link dirC = new Link(Config.router.level1RingLinkLatency - 1);
links.Add(dirC);
iris[group].GLinkOut[0] = dirC;
iris[next].GLinkIn[0] = dirC;
}
}