Examples with JavaInvoker es.bsc.compss.nio.worker.executors.util.JavaInvoker used on opensource projects

Example 1 with JavaInvoker

use of es.bsc.compss.nio.worker.executors.util.JavaInvoker in project compss by bsc-wdc.

the class JavaExecutor method executeTask.

@Override
public void executeTask(NIOWorker nw, NIOTask nt, String outputsBasename, File taskSandboxWorkingDir, int[] assignedCoreUnits, int[] assignedGPUs) throws JobExecutionException {
    /* Register outputs **************************************** */
    NIOWorker.registerOutputs(outputsBasename);
    /* TRY TO PROCESS THE TASK ******************************** */
    System.out.println("[JAVA EXECUTOR] executeTask - Begin task execution");
    try {
        MethodType methodType = nt.getMethodType();
        Invoker invoker = null;
        switch(methodType) {
            case METHOD:
                invoker = new JavaInvoker(nw, nt, taskSandboxWorkingDir, assignedCoreUnits);
                break;
            case MPI:
                invoker = new MPIInvoker(nw, nt, taskSandboxWorkingDir, assignedCoreUnits);
                break;
            case DECAF:
                invoker = new DecafInvoker(nw, nt, taskSandboxWorkingDir, assignedCoreUnits);
                break;
            case OMPSS:
                invoker = new OmpSsInvoker(nw, nt, taskSandboxWorkingDir, assignedCoreUnits);
                break;
            case OPENCL:
                invoker = new OpenCLInvoker(nw, nt, taskSandboxWorkingDir, assignedCoreUnits);
                break;
            case BINARY:
                invoker = new BinaryInvoker(nw, nt, taskSandboxWorkingDir, assignedCoreUnits);
                break;
            default:
                throw new JobExecutionException("Unrecognised method type");
        }
        invoker.processTask();
    } catch (JobExecutionException jee) {
        System.out.println("[JAVA EXECUTOR] executeTask - Error in task execution");
        System.err.println("[JAVA EXECUTOR] executeTask - Error in task execution");
        jee.printStackTrace();
        throw jee;
    } finally {
        System.out.println("[JAVA EXECUTOR] executeTask - End task execution");
        NIOWorker.unregisterOutputs();
    }
}