Package uk.ac.manchester.spinnaker.front_end.dse

Class HostExecuteDataSpecification

java.lang.Object

uk.ac.manchester.spinnaker.front_end.BoardLocalSupport

uk.ac.manchester.spinnaker.front_end.dse.ExecuteDataSpecification

uk.ac.manchester.spinnaker.front_end.dse.HostExecuteDataSpecification

All Implemented Interfaces:

AutoCloseable

public class HostExecuteDataSpecification
extends ExecuteDataSpecification

Executes the host based data specification.

Author:

Donal Fellows

Nested Class Summary

Nested classes/interfaces inherited from class uk.ac.manchester.spinnaker.front_end.BoardLocalSupport

BoardLocalSupport.BoardLocal

Field Summary

Fields inherited from class uk.ac.manchester.spinnaker.front_end.dse.ExecuteDataSpecification

db

Fields inherited from class uk.ac.manchester.spinnaker.front_end.BoardLocalSupport

machine, storage

Constructor Summary

Constructors

Constructor	Description
HostExecuteDataSpecification(Machine machine, DSEDatabaseEngine db)	Create a high-level DSE interface.

Method Summary

Modifier and Type	Method	Description
void	close()
void	loadCores(boolean system)	Execute all application data specifications that a particular connection knows about, storing back in the database the information collected about those executions.

Methods inherited from class uk.ac.manchester.spinnaker.front_end.dse.ExecuteDataSpecification

processTasksInParallel

Methods inherited from class uk.ac.manchester.spinnaker.front_end.BoardLocalSupport

getJob, getTransceiver

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

HostExecuteDataSpecification

@MustBeClosed public HostExecuteDataSpecification(Machine machine, DSEDatabaseEngine db) throws IOException, InterruptedException, StorageException, URISyntaxException, SpinnmanException

Create a high-level DSE interface.

Parameters:

machine - The description of the SpiNNaker machine.

db - The DSE database.

Throws:

IOException - If the transceiver can't talk to its sockets.

InterruptedException - If communications are interrupted.

URISyntaxException - If the URI is not valid.

StorageException - If the database cannot be read.

SpinnmanException - If there is an issue creating the transceiver.

IllegalStateException - If something really strange occurs with talking to the BMP; this constructor should not be doing that!

Method Details

loadCores

public void loadCores(boolean system) throws StorageException, IOException, ProcessException, InterruptedException

Execute all application data specifications that a particular connection knows about, storing back in the database the information collected about those executions.

Parameters:

system - If true, loads system cores. If false, loads non-system (i.e., application) cores.

Throws:

StorageException - If the database can't be talked to.

IOException - If the transceiver can't talk to its sockets.

ProcessException - If SpiNNaker rejects a message.

InterruptedException - If communications are interrupted.

IllegalStateException - If an unexpected exception occurs in any of the parallel tasks.

close

public void close() throws IOException

Throws:

IOException