Package uk.ac.manchester.spinnaker.messages.scp

Class CountState

java.lang.Object

uk.ac.manchester.spinnaker.messages.sdp.SpinnakerRequest

uk.ac.manchester.spinnaker.messages.scp.SCPRequest<CountState.Response>

uk.ac.manchester.spinnaker.messages.scp.CountState

All Implemented Interfaces:

SerializableMessage

public class CountState
extends SCPRequest<CountState.Response>

A request to get a count of the cores in a particular state. The response payload is the integer count.

Actual adding up of states is in proc_process() and p2p_region() in scamp-cmd.c. This is the main use of point-to-point signals (and the only one exposed to users).

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	CountState.Response	An SCP response to a request for the number of cores in a given state.

Field Summary

Fields inherited from class uk.ac.manchester.spinnaker.messages.scp.SCPRequest

argument1, argument2, argument3, BOOT_CHIP, BOOT_MONITOR_CORE, data, NO_DATA, scpRequestHeader

Fields inherited from class uk.ac.manchester.spinnaker.messages.sdp.SpinnakerRequest

sdpHeader

Constructor Summary

Constructors

Constructor	Description
CountState(AppID appID, CPUState state)

Method Summary

Modifier and Type	Method	Description
CountState.Response	getSCPResponse(ByteBuffer buffer)	Parse the response to this message.

Methods inherited from class uk.ac.manchester.spinnaker.messages.scp.SCPRequest

addToBuffer

Methods inherited from class uk.ac.manchester.spinnaker.messages.sdp.SpinnakerRequest

getMessageData

Methods inherited from class java.lang.Object

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

Constructor Details

CountState

public CountState(AppID appID, CPUState state)

Parameters:

appID - The ID of the application to count states of

state - The state to count

Method Details

getSCPResponse

public CountState.Response getSCPResponse(ByteBuffer buffer) throws UnexpectedResponseCodeException

Description copied from class: SCPRequest

Parse the response to this message.

Specified by:

getSCPResponse in class SCPRequest<CountState.Response>

Parameters:

buffer - The buffer to parse.

Returns:

The message response.

Throws:

UnexpectedResponseCodeException