public MasterTask(IGroupCommClient groupCommClient)
{
Logger.Log(Level.Info, "Hello from master task");
_groupCommClient = groupCommClient;
_commGroup = groupCommClient.GetCommunicationGroup(GroupTestConstants.GroupName);
_scatterSender = _commGroup.GetScatterSender <int>(GroupTestConstants.ScatterOperatorName);
_sumReducer = _commGroup.GetReduceReceiver <int>(GroupTestConstants.ReduceOperatorName);
}
public MasterTask(IGroupCommClient groupCommClient)
{
Logger.Log(Level.Info, "Hello from master task");
_groupCommClient = groupCommClient;
_commGroup = groupCommClient.GetCommunicationGroup(GroupTestConstants.GroupName);
_scatterSender = _commGroup.GetScatterSender<int>(GroupTestConstants.ScatterOperatorName);
_sumReducer = _commGroup.GetReduceReceiver<int>(GroupTestConstants.ReduceOperatorName);
}
public MasterTask(
[Parameter(typeof(GroupTestConfig.NumIterations))] int numIters,
[Parameter(typeof(GroupTestConfig.NumEvaluators))] int numEvaluators,
IGroupCommClient groupCommClient)
{
Logger.Log(Level.Info, "Hello from master task");
_numIters = numIters;
_numReduceSenders = numEvaluators - 1;
_groupCommClient = groupCommClient;
_commGroup = groupCommClient.GetCommunicationGroup(GroupTestConstants.GroupName);
_broadcastSender = _commGroup.GetBroadcastSender<int>(GroupTestConstants.BroadcastOperatorName);
_sumReducer = _commGroup.GetReduceReceiver<int>(GroupTestConstants.ReduceOperatorName);
}
public MasterTask(
[Parameter(typeof(GroupTestConfig.NumIterations))] int numIters,
[Parameter(typeof(GroupTestConfig.NumEvaluators))] int numEvaluators,
IGroupCommClient groupCommClient)
{
Logger.Log(Level.Info, "Hello from master task");
_numIters = numIters;
_numReduceSenders = numEvaluators - 1;
_groupCommClient = groupCommClient;
_commGroup = groupCommClient.GetCommunicationGroup(GroupTestConstants.GroupName);
_broadcastSender = _commGroup.GetBroadcastSender <int>(GroupTestConstants.BroadcastOperatorName);
_sumReducer = _commGroup.GetReduceReceiver <int>(GroupTestConstants.ReduceOperatorName);
}
public PipelinedMasterTask(
[Parameter(typeof(GroupTestConfig.NumIterations))] int numIters,
[Parameter(typeof(GroupTestConfig.NumEvaluators))] int numEvaluators,
[Parameter(typeof(GroupTestConfig.ArraySize))] int arraySize,
IGroupCommClient groupCommClient)
{
Logger.Log(Level.Info, "Hello from master task");
_numIters = numIters;
_numReduceSenders = numEvaluators - 1;
_arraySize = arraySize;
_groupCommClient = groupCommClient;
_commGroup = groupCommClient.GetCommunicationGroup(GroupTestConstants.GroupName);
_broadcastSender = _commGroup.GetBroadcastSender<int[]>(GroupTestConstants.BroadcastOperatorName);
_sumReducer = _commGroup.GetReduceReceiver<int[]>(GroupTestConstants.ReduceOperatorName);
Logger.Log(Level.Info, "finished master task constructor");
}
public PipelinedMasterTask(
[Parameter(typeof(GroupTestConfig.NumIterations))] int numIters,
[Parameter(typeof(GroupTestConfig.NumEvaluators))] int numEvaluators,
[Parameter(typeof(GroupTestConfig.ArraySize))] int arraySize,
IGroupCommClient groupCommClient)
{
Logger.Log(Level.Info, "Hello from master task");
_numIters = numIters;
_numReduceSenders = numEvaluators - 1;
_arraySize = arraySize;
_groupCommClient = groupCommClient;
_commGroup = groupCommClient.GetCommunicationGroup(GroupTestConstants.GroupName);
_broadcastSender = _commGroup.GetBroadcastSender <int[]>(GroupTestConstants.BroadcastOperatorName);
_sumReducer = _commGroup.GetReduceReceiver <int[]>(GroupTestConstants.ReduceOperatorName);
Logger.Log(Level.Info, "finished master task constructor");
}
public KMeansMasterTask(
[Parameter(typeof(KMeansConfiguratioinOptions.TotalNumEvaluators))] int totalNumEvaluators,
[Parameter(Value = typeof(KMeansConfiguratioinOptions.ExecutionDirectory))] string executionDirectory,
IGroupCommClient groupCommClient)
{
using (Logger.LogFunction("KMeansMasterTask"))
{
if (totalNumEvaluators <= 1)
{
throw new ArgumentException("There must be more than 1 Evaluators in total, but the total evaluators number provided is " + totalNumEvaluators);
}
_commGroup = groupCommClient.GetCommunicationGroup(Constants.KMeansCommunicationGroupName);
_dataBroadcastSender = _commGroup.GetBroadcastSender <Centroids>(Constants.CentroidsBroadcastOperatorName);
_meansReducerReceiver = _commGroup.GetReduceReceiver <ProcessedResults>(Constants.MeansReduceOperatorName);
_controlBroadcastSender = _commGroup.GetBroadcastSender <ControlMessage>(Constants.ControlMessageBroadcastOperatorName);
_kMeansExecutionDirectory = executionDirectory;
_isInitialIteration = true;
}
}
