GPUHost.ned

package gpu_share.gpu.modules;

//
// GPU Host module that advertises availability via periodic beacons
// Accepts job leases and executes them with timed completion
//
simple GPUHost
{
    parameters:
        int vlanId = default(10);                       // VLAN identifier
        int hostId = default(1);                        // Unique host identifier
        int gpuSlots = default(4);                      // Total GPU slots available
        double beaconInterval @unit(s) = default(1s);   // Beacon advertisement interval
        bool debug = default(false);                    // Debug logging

        // Statistics
        @signal[gpuUtilization](type=double);
        @signal[beaconsSent](type=long);
        @signal[jobsCompleted](type=long);
        @statistic[utilization](title="GPU Utilization"; source=gpuUtilization; record=vector,timeavg,max);
        @statistic[beaconCount](title="Beacons sent"; source=beaconsSent; record=count,vector);
        @statistic[jobCount](title="Jobs completed"; source=jobsCompleted; record=count,vector);

        // Display
        @display("i=device/server2");

    gates:
        inout port;     // Connection to VLAN bus
}