Table of contents

General

• Introduction.
• MWPrintf

Classes

• Driver_Fib The driver class derived from the MWDriver class for this application
• MWDriver This class is responsible for managing an application in an opportunistic environment
• MWFileRC A Resource Management and Communication class that uses Condor for underlying support of resource managament
• MWIndRC This class is an derived from the Resource Management (RM) and Communication (Comm) layer
• MWPvmRC A Resource Management and Communication class that uses PVM for underlying support of inter-process communication and resource management
• MWStatistics This class serves as a holder for worker classes before they go to die
• MWTask This the class that represents a unit of work
• MWWorker This is the worker class that performs the tasks in the opportunistic condor environment
• MWWorkerID This class keeps an identification of the worker application useful for the driver class
• Task_Fib The task class specific to my Fibonacci example application
• user_driver The driver class derived from the MWDriver class for this application
• user_task

  The definition of a task

• user_worker

  This is your user-defined worker, that knows how do your user-defined tasks

• Worker_Fib The Worker class created for my fibonacci example application

Functions, Macros

• benchmark_result This is the function allowing the workers to be sorted by benchmarkresult
• kflops This is the function allowing the workers to be sorted by KFlops
• MWprintf A regular printf, with debugging level
• set_MWprintf_level Set the debug level for the MWprintf function

Variables

• bool If defined ( DUMB_COMPILER ), we typedef bool to int.
• MWKey This is the "key" by which the task list can be managed.
• MWTask A forward reference; needed to define the MWWorkerID class.
• MWworker_statenames This static array is used to hold strings that represent the MWworker_states

Macros

• FALSE FALSE is defined as 0
• PVM_MASK A mask for getting rid of that annoying high set bit.
• TRUE TRUE is defined as 1
• UNDEFINED UNDEFINED is defined as -1
• XML_OUTPUT This is if you wish to have XML output.

Enums, Unions, Structs

• MWMachineOrderingPolicy Tasks are always assigned to he first "IDLE" machine
• MWmessages A list of the message tags that the Master-Worker application will send and receive
• MWReturn Possible return values from many virtual functions
• MWRMCommErrors This class is an abstract layer over a Resource Management (RM) and Communication (Comm) layer
• MWSuspensionPolicy The suspension policy to use - What do we do when it happens?
• MWTaskAdditionMode The ways in which tasks may be added to the list
• MWTaskRetrievalMode The ways in which tasks may be removed from the list
• MWworker_states This is a list of the states in which a worker can be

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(c)opyright by Malte Zöckler, Roland Wunderling
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