fpmas::runtime::Runtime Class Reference

#include <runtime.h>

Inheritance diagram for fpmas::runtime::Runtime:

Collaboration diagram for fpmas::runtime::Runtime:

Public Member Functions
	Runtime (api::scheduler::Scheduler &scheduler)
void	run (Date end) override
void	run (Date start, Date end) override
void	execute (const api::scheduler::Job &job) override
void	execute (const api::scheduler::JobList &job_list) override
Date	currentDate () const override
void	setCurrentDate (Date date) override
virtual void	run (Date start, Date end)=0
virtual void	run (Date end)=0
virtual void	execute (const scheduler::Job &job)=0
virtual void	execute (const scheduler::JobList &job_list)=0
virtual Date	currentDate () const =0
virtual void	setCurrentDate (Date date)=0

Static Public Member Functions
static void	seed (random::DistributedGenerator<>::result_type seed)

Static Public Attributes
static random::DistributedGenerator	distributed_rd

Detailed Description

api::runtime::Runtime implementation.

Constructor & Destructor Documentation

Runtime()

fpmas::runtime::Runtime::Runtime ( api::scheduler::Scheduler &  scheduler )

inline

Runtime constructor.

Parameters

scheduler

scheduler to execute

Member Function Documentation

run() [1/2]

void fpmas::runtime::Runtime::run ( Date  end )

overridevirtual

Runs jobs from currentDate() to end, excluded.

Equivalent to

this->run(this->currentDate(), end);

Parameters

end

end date

See also

run(Date, Date)

Implements fpmas::api::runtime::Runtime.

run() [2/2]

void fpmas::runtime::Runtime::run ( Date  start, Date  end  )

overridevirtual

Runs jobs from start, included, to end, excluded.

The Runtime is currently based on a unit time step. In consequence, the Runtime will execute jobs at dates start, start+1 and start+n for any integer n such that start+n < end.

At the end of the execution, currentDate() is reinitialized to 0.

Parameters

start	start date
end	end date

Implements fpmas::api::runtime::Runtime.

execute() [1/2]

void fpmas::runtime::Runtime::execute ( const api::scheduler::Job &  job )

overridevirtual

Executes the provided job.

Tasks of the job (excluding scheduler::Job::getBeginTask() and scheduler::Job::getEndTask()) are executed in a random order.

Parameters

job	job to execute

Implements fpmas::api::runtime::Runtime.

execute() [2/2]

void fpmas::runtime::Runtime::execute ( const api::scheduler::JobList &  job_list )

overridevirtual

Sequentially executes the jobs contained in the provided job_list.

Parameters

job_list

list of jobs to execute sequentially

Implements fpmas::api::runtime::Runtime.

currentDate()

Date fpmas::runtime::Runtime::currentDate ( ) const

inlineoverridevirtual

Current internal date of the runtime.

The current date is initialized to 0 when a Runtime is built.

Returns

current date of this Runtime

Implements fpmas::api::runtime::Runtime.

setCurrentDate()

void fpmas::runtime::Runtime::setCurrentDate ( Date  date )

inlineoverridevirtual

Sets the internal date of this Runtime, so that the next call to run(Date) will start to run jobs from date.

Parameters

date

new date

Implements fpmas::api::runtime::Runtime.

seed()

void fpmas::runtime::Runtime::seed ( random::DistributedGenerator<>::result_type  seed )

static

Seeds the internal static random number generator used to produce execution sequences at each epoch.

Parameters

seed	random seed

Member Data Documentation

distributed_rd

random::DistributedGenerator fpmas::runtime::Runtime::distributed_rd

static

Static and distributed random number generator used to determine the execution order of Tasks within each Job. It can be be seeded with the seed() method.

---

The documentation for this class was generated from the following files:

• src/fpmas/runtime/runtime.h
• src/fpmas/runtime/runtime.cpp