JobClient.ned

package gpu_share.gpu.modules;

//
// Job Client module
// Generates job requests with Poisson arrivals
// Tracks job completion time (JCT) from submission to completion
//
simple JobClient
{
    parameters:
        int vlanId = default(10);                               // VLAN identifier
        int clientId = default(1);                              // Unique client identifier
        double jobIaMean @unit(s) = default(5s);                // Mean inter-arrival time (Poisson)
        double jobDurationMean @unit(s) = default(3s);          // Mean job duration
        int gpuRequirement = default(1);                        // GPUs needed per job
        int maxJobs = default(10);                              // Maximum jobs to generate (0=unlimited)
        double startTime @unit(s) = default(uniform(0s, 1s));   // Random start time
        bool debug = default(false);                            // Debug logging

        // Statistics
        @signal[jobSubmitted](type=long);
        @signal[jobCompleted](type=long);
        @signal[jobCompletionTime](type=double);
        @statistic[submittedCount](title="Jobs submitted"; source=jobSubmitted; record=count,vector);
        @statistic[completedCount](title="Jobs completed"; source=jobCompleted; record=count,vector);
        @statistic[jct](title="Job Completion Time"; source=jobCompletionTime; record=vector,mean,max,histogram);

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

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