alpha
Interface AlphaConstants

All Known Implementing Classes:

AlphaMaster, AlphaRouter, AlphaWorker

public interface AlphaConstants

This interface is used to define default constants used by the master, router and worker in the SWC2 system. All constants representing a time related value are specified in milliseconds.

Author:

Dino Klein

Field Summary

static int	AC_CONNECT_TO_MASTER_INTERVAL how long the router waits between connection to the master
static int	AC_CONTROL_PORT TCP port on which the master listens for commands
static int	AC_DEFAULT_WORK_REQUEST_COUNT how many workunits a router requests by default
static int	AC_ROUTER_LIST_REQUEST_INTERVAL how often a router updates the router list
static int	AC_ROUTERS_PORT TCP port on which the master listens for routers
static int	AC_TASKS_CLEANUP_INTERVAL How often the master checks for completed tasks
static int	AC_WORK_REQ_DELAY how long a router waits between request for more work units, after the master reported no work
static int	AC_WORK_UNITS_THRESHOLD minimum threshold of WorkUnits, before router asks for more
static int	AC_WORKER_WORK_REQ_DELAY how long a worker waits between request for more work units, after router reported no work
static int	AC_WORKERS_PORT TCP port on which the router listens for workers connections

Field Detail

AC_CONTROL_PORT

static final int AC_CONTROL_PORT

TCP port on which the master listens for commands

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Constant Field Values

AC_ROUTERS_PORT

static final int AC_ROUTERS_PORT

TCP port on which the master listens for routers

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Constant Field Values

AC_WORKERS_PORT

static final int AC_WORKERS_PORT

TCP port on which the router listens for workers connections

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Constant Field Values

AC_TASKS_CLEANUP_INTERVAL

static final int AC_TASKS_CLEANUP_INTERVAL

How often the master checks for completed tasks

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Constant Field Values

AC_CONNECT_TO_MASTER_INTERVAL

static final int AC_CONNECT_TO_MASTER_INTERVAL

how long the router waits between connection to the master

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Constant Field Values

AC_WORK_UNITS_THRESHOLD

static final int AC_WORK_UNITS_THRESHOLD

minimum threshold of WorkUnits, before router asks for more

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Constant Field Values

AC_WORK_REQ_DELAY

static final int AC_WORK_REQ_DELAY

how long a router waits between request for more work units, after the master reported no work

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Constant Field Values

AC_ROUTER_LIST_REQUEST_INTERVAL

static final int AC_ROUTER_LIST_REQUEST_INTERVAL

how often a router updates the router list

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Constant Field Values

AC_DEFAULT_WORK_REQUEST_COUNT

static final int AC_DEFAULT_WORK_REQUEST_COUNT

how many workunits a router requests by default

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Constant Field Values

AC_WORKER_WORK_REQ_DELAY

static final int AC_WORKER_WORK_REQ_DELAY

how long a worker waits between request for more work units, after router reported no work

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Constant Field Values