Examples with ComputeGraphBuilder edu.iu.dsc.tws.task.impl.ComputeGraphBuilder used on opensource projects

Example 41 with ComputeGraphBuilder

use of edu.iu.dsc.tws.task.impl.ComputeGraphBuilder in project twister2 by DSC-SPIDAL.

the class RoundRobinTaskSchedulerTest method createGraphWithGraphConstraints.

private ComputeGraph createGraphWithGraphConstraints(int parallel) {
    TaskSchedulerClassTest.TestSource testSource = new TaskSchedulerClassTest.TestSource();
    TaskSchedulerClassTest.TestSink testSink = new TaskSchedulerClassTest.TestSink();
    ComputeGraphBuilder builder = ComputeGraphBuilder.newBuilder(Config.newBuilder().build());
    builder.addSource("source", testSource, parallel);
    ComputeConnection c = builder.addCompute("sink", testSink, parallel);
    c.reduce("source").viaEdge("edge").withOperation(Op.SUM, MessageTypes.INTEGER_ARRAY);
    builder.setMode(OperationMode.STREAMING);
    builder.addGraphConstraints(Context.TWISTER2_MAX_TASK_INSTANCES_PER_WORKER, "16");
    ComputeGraph graph = builder.build();
    return graph;
}

Example 42 with ComputeGraphBuilder

use of edu.iu.dsc.tws.task.impl.ComputeGraphBuilder in project twister2 by DSC-SPIDAL.

the class BatchTaskSchedulerTest method createGraphWithDifferentParallelism.

private ComputeGraph createGraphWithDifferentParallelism(int parallel, String graphName) {
    TaskSchedulerClassTest.TestSource testSource = new TaskSchedulerClassTest.TestSource();
    TaskSchedulerClassTest.TestSink testSink = new TaskSchedulerClassTest.TestSink();
    ComputeGraphBuilder builder = ComputeGraphBuilder.newBuilder(Config.newBuilder().build());
    builder.addSource("source", testSource, parallel);
    ComputeConnection sinkConnection = builder.addCompute("sink", testSink, parallel);
    sinkConnection.direct("source").viaEdge(Context.TWISTER2_DIRECT_EDGE).withDataType(MessageTypes.OBJECT);
    builder.setMode(OperationMode.BATCH);
    ComputeGraph graph = builder.build();
    graph.setGraphName(graphName);
    return graph;
}

Example 43 with ComputeGraphBuilder

use of edu.iu.dsc.tws.task.impl.ComputeGraphBuilder in project twister2 by DSC-SPIDAL.

the class RoundRobinBatchTaskSchedulerTest method createGraphWithComputeTaskAndConstraints.

private ComputeGraph createGraphWithComputeTaskAndConstraints(int parallel) {
    TaskSchedulerClassTest.TestSource testSource = new TaskSchedulerClassTest.TestSource();
    TaskSchedulerClassTest.TestCompute testCompute = new TaskSchedulerClassTest.TestCompute();
    TaskSchedulerClassTest.TestSink testSink = new TaskSchedulerClassTest.TestSink();
    ComputeGraphBuilder builder = ComputeGraphBuilder.newBuilder(Config.newBuilder().build());
    builder.addSource("source", testSource, parallel);
    ComputeConnection computeConnection = builder.addCompute("compute", testCompute, parallel);
    ComputeConnection sinkConnection = builder.addCompute("sink", testSink, parallel);
    computeConnection.direct("source").viaEdge(Context.TWISTER2_DIRECT_EDGE).withDataType(MessageTypes.OBJECT);
    sinkConnection.direct("compute").viaEdge(Context.TWISTER2_DIRECT_EDGE).withDataType(MessageTypes.OBJECT);
    builder.setMode(OperationMode.BATCH);
    builder.addGraphConstraints(Context.TWISTER2_MAX_TASK_INSTANCES_PER_WORKER, "8");
    ComputeGraph graph = builder.build();
    return graph;
}

Example 44 with ComputeGraphBuilder

use of edu.iu.dsc.tws.task.impl.ComputeGraphBuilder in project twister2 by DSC-SPIDAL.

the class DataLocalityBatchTaskSchedulerTest method createGraphWithConstraints.

private ComputeGraph createGraphWithConstraints(int parallel) {
    TaskSchedulerClassTest.TestSource testSource = new TaskSchedulerClassTest.TestSource();
    TaskSchedulerClassTest.TestSink testSink = new TaskSchedulerClassTest.TestSink();
    ComputeGraphBuilder computeGraphBuilder = ComputeGraphBuilder.newBuilder(Config.newBuilder().build());
    computeGraphBuilder.addSource("source", testSource, parallel);
    ComputeConnection computeConnection = computeGraphBuilder.addCompute("sink", testSink, parallel);
    computeConnection.direct("source").viaEdge("direct-edge").withDataType(MessageTypes.OBJECT);
    computeGraphBuilder.setMode(OperationMode.STREAMING);
    computeGraphBuilder.addGraphConstraints(Context.TWISTER2_MAX_TASK_INSTANCES_PER_WORKER, "2");
    ComputeGraph taskGraph = computeGraphBuilder.build();
    return taskGraph;
}

Example 45 with ComputeGraphBuilder

use of edu.iu.dsc.tws.task.impl.ComputeGraphBuilder in project twister2 by DSC-SPIDAL.

the class DataLocalityBatchTaskSchedulerTest method createGraph.

private ComputeGraph createGraph(int parallel) {
    TaskSchedulerClassTest.TestSource testSource = new TaskSchedulerClassTest.TestSource();
    TaskSchedulerClassTest.TestSink testSink = new TaskSchedulerClassTest.TestSink();
    ComputeGraphBuilder builder = ComputeGraphBuilder.newBuilder(Config.newBuilder().build());
    builder.addSource("source", testSource, parallel);
    ComputeConnection sinkConnection = builder.addCompute("sink", testSink, parallel);
    sinkConnection.direct("source").viaEdge(Context.TWISTER2_DIRECT_EDGE).withDataType(MessageTypes.OBJECT);
    builder.setMode(OperationMode.BATCH);
    ComputeGraph graph = builder.build();
    return graph;
}