public override void doThrottling()
{
//Unthrottle all nodes b/c could have nodes being throttled
//in last sample period, but not supposed to be throttle in
//this period.
for (int i = 0; i < Config.N; i++)
{
setThrottleRate(i, false);
m_nodeStates[i] = NodeState.Low;
}
//Throttle all the high nodes
int [] high_nodes = cluster_pool.allNodes();
foreach (int node in high_nodes)
{
setThrottleRate(node, true);
m_nodeStates[node] = NodeState.HighOther;
}
#if DEBUG_CLUSTER2
Console.Write("\nLow nodes *NOT* throttled: ");
for (int i = 0; i < Config.N; i++)
{
if (!m_isThrottled[i])
{
Console.Write("{0} ", i);
}
}
#endif
//Unthrottle all the nodes in the cluster
int [] nodes = cluster_pool.nodesInNextCluster();
#if DEBUG_CLUSTER2
Console.Write("\nUnthrottling cluster nodes: ");
#endif
if (nodes.Length > 0)
{
foreach (int node in nodes)
{
setThrottleRate(node, false);
m_nodeStates[node] = NodeState.HighGolden;
Simulator.stats.throttle_time_bysrc[node].Add();
#if DEBUG_CLUSTER2
Console.Write("{0} ", node);
#endif
}
}
#if DEBUG_CLUSTER2
Console.Write("\nThrottled nodes: ");
for (int i = 0; i < Config.N; i++)
{
if (m_isThrottled[i])
{
Console.Write("{0} ", i);
}
}
Console.Write("\n*NOT* Throttled nodes: ");
for (int i = 0; i < Config.N; i++)
{
if (!m_isThrottled[i])
{
Console.Write("{0} ", i);
}
}
Console.Write("\n");
#endif
}
public override void doThrottling()
{
//All nodes in the low intensity can alway freely inject.
int [] low_nodes = low_intensity_cluster.allNodes();
if (low_nodes.Length > 0)
{
#if DEBUG_CLUSTER2
Console.WriteLine("\n:: cycle {0} ::", Simulator.CurrentRound);
Console.Write("\nLow nodes *NOT* throttled: ");
#endif
foreach (int node in low_nodes)
{
#if DEBUG_CLUSTER2
writeNode(node);
#endif
setThrottleRate(node, false);
m_nodeStates[node] = NodeState.Low;
}
}
//Throttle all the high other nodes
int [] high_nodes = cluster_pool.allNodes();
#if DEBUG_CLUSTER2
Console.Write("\nAll high other nodes: ");
#endif
foreach (int node in high_nodes)
{
#if DEBUG_CLUSTER2
writeNode(node);
#endif
setThrottleRate(node, true);
m_nodeStates[node] = NodeState.HighOther;
}
//Unthrottle all the nodes in the free-injecting cluster
int [] nodes = cluster_pool.nodesInNextCluster();
#if DEBUG_CLUSTER2
Console.Write("\nUnthrottling cluster nodes: ");
#endif
if (nodes.Length > 0)
{
foreach (int node in nodes)
{
setThrottleRate(node, false);
m_nodeStates[node] = NodeState.HighGolden;
Simulator.stats.throttle_time_bysrc[node].Add();
#if DEBUG_CLUSTER2
writeNode(node);
#endif
}
}
/* Throttle nodes in always throttled mode. */
int [] throttled_nodes = throttled_cluster.allNodes();
if (throttled_nodes.Length > 0)
{
#if DEBUG_CLUSTER2
Console.Write("\nAlways Throttled nodes with rate {0}: ", Config.RR_throttle_rate);
#endif
foreach (int node in throttled_nodes)
{
setThrottleRate(node, true);
//TODO: need another state for throttled throttled_nodes
m_nodeStates[node] = NodeState.AlwaysThrottled;
Simulator.stats.always_throttle_time_bysrc[node].Add();
#if DEBUG_CLUSTER2
writeNode(node);
#endif
}
}
#if DEBUG_CLUSTER2
Console.Write("\n*NOT* Throttled nodes: ");
for (int i = 0; i < Config.N; i++)
{
if (!m_isThrottled[i])
{
writeNode(i);
}
}
Console.Write("\n");
#endif
}
