#include <scheduler.hh>

Classes
class	TimeSlot

Public Types
enum	Status { StatusOther = 0 , StatusEvaluate , StatusUpdate , StatusDelta , StatusTiming , StatusPaused , StatusStopped }

typedef std::list< ScEvent * >	ScEvents

typedef std::list< TimeSlot * >	TimeSlots

Public Member Functions
	Scheduler ()

	~Scheduler ()

void	clear ()

const std::string	name () const

uint64_t	numCycles ()

Process *	current ()

void	initPhase ()

void	reg (Process *p)

void	yield ()

void	ready (Process *p)

void	resume (Process *p)

bool	suspend (Process *p)

void	requestUpdate (Channel *c)

void	asyncRequestUpdate (Channel *c)

void	runNow (Process *p)

void	runNext (Process *p)

void	setEventQueue (gem5::EventQueue *_eq)

gem5::Tick	getCurTick ()

gem5::Tick	delayed (const ::sc_core::sc_time &delay)

void	schedule (ScEvent *event, const ::sc_core::sc_time &delay)

void	deschedule (ScEvent *event)

void	completeTimeSlot (TimeSlot *ts)

bool	pendingCurr ()

bool	pendingFuture ()

gem5::Tick	timeToPending ()

void	runUpdate ()

void	runDelta ()

void	start (gem5::Tick max_tick, bool run_to_time)

void	oneCycle ()

void	schedulePause ()

void	scheduleStop (bool finish_delta)

bool	elaborationDone ()

void	elaborationDone (bool b)

bool	paused ()

bool	stopped ()

bool	inEvaluate ()

bool	inUpdate ()

bool	inDelta ()

bool	inTiming ()

uint64_t	changeStamp ()

void	stepChangeStamp ()

void	throwUp ()

Status	status ()

void	status (Status s)

void	registerTraceFile (TraceFile *tf)

void	unregisterTraceFile (TraceFile *tf)

TimeSlot *	acquireTimeSlot (gem5::Tick tick)

void	releaseTimeSlot (TimeSlot *ts)

Private Types
typedef const gem5::EventBase::Priority	Priority

Private Member Functions
void	schedule (gem5::Event *event, gem5::Tick tick)

void	schedule (gem5::Event *event)

void	deschedule (gem5::Event *event)

Process *	getNextReady ()

void	runReady ()

void	scheduleReadyEvent ()

void	pause ()

void	stop ()

bool	starved ()

void	scheduleStarvationEvent ()

void	maxTickFunc ()

void	timeAdvances ()

void	scheduleTimeAdvancesEvent ()

void	trace (bool delta)

Private Attributes
gem5::EventQueue *	eq

ScEvents	deltas

TimeSlots	timeSlots

std::stack< TimeSlot * >	freeTimeSlots

gem5::MemberEventWrapper<&Scheduler::runReady >	readyEvent

gem5::MemberEventWrapper<&Scheduler::pause >	pauseEvent

gem5::MemberEventWrapper<&Scheduler::stop >	stopEvent

const ::sc_core::sc_report *	_throwUp

gem5::MemberEventWrapper<&Scheduler::pause >	starvationEvent

bool	_elaborationDone

bool	_started

bool	_stopNow

Status	_status

gem5::Tick	maxTick

gem5::Tick	lastReadyTick

gem5::MemberEventWrapper<&Scheduler::maxTickFunc >	maxTickEvent

gem5::MemberEventWrapper<&Scheduler::timeAdvances >	timeAdvancesEvent

uint64_t	_numCycles

uint64_t	_changeStamp

Process *	_current

bool	initDone

bool	runToTime

bool	runOnce

ProcessList	initList

ProcessList	readyListMethods

ProcessList	readyListThreads

ChannelList	updateList

ChannelList	asyncUpdateList

std::mutex	asyncListMutex

std::atomic< bool >	hasAsyncUpdate

std::map< gem5::Event *, gem5::Tick >	eventsToSchedule

std::set< TraceFile * >	traceFiles

Static Private Attributes
static Priority	DefaultPriority = gem5::EventBase::Default_Pri

static Priority	StopPriority = DefaultPriority - 1

static Priority	PausePriority = DefaultPriority + 1

static Priority	MaxTickPriority = DefaultPriority + 2

static Priority	ReadyPriority = DefaultPriority + 3

static Priority	StarvationPriority = ReadyPriority

static Priority	TimeAdvancesPriority = gem5::EventBase::Maximum_Pri

Detailed Description

Definition at line 147 of file scheduler.hh.

Member Typedef Documentation

◆ Priority

typedef const gem5::EventBase::Priority sc_gem5::Scheduler::Priority

private

Definition at line 423 of file scheduler.hh.

◆ ScEvents

typedef std::list<ScEvent *> sc_gem5::Scheduler::ScEvents

Definition at line 150 of file scheduler.hh.

◆ TimeSlots

typedef std::list<TimeSlot *> sc_gem5::Scheduler::TimeSlots

Definition at line 175 of file scheduler.hh.

Member Enumeration Documentation

◆ Status

enum sc_gem5::Scheduler::Status

Enumerator
StatusOther
StatusEvaluate
StatusUpdate
StatusDelta
StatusTiming
StatusPaused
StatusStopped

Definition at line 367 of file scheduler.hh.

Constructor & Destructor Documentation

◆ Scheduler()

sc_gem5::Scheduler::Scheduler ( )

Definition at line 46 of file scheduler.cc.

References _changeStamp, _current, _elaborationDone, _numCycles, _started, _status, _stopNow, _throwUp, eq, initDone, maxTick, maxTickEvent, MaxTickPriority, pauseEvent, PausePriority, readyEvent, ReadyPriority, runOnce, runToTime, starvationEvent, StarvationPriority, StatusOther, stopEvent, StopPriority, timeAdvancesEvent, and TimeAdvancesPriority.

Referenced by sc_gem5::Scheduler::TimeSlot::TimeSlot().

◆ ~Scheduler()

sc_gem5::Scheduler::~Scheduler ( )

Definition at line 59 of file scheduler.cc.

References clear().

Member Function Documentation

◆ acquireTimeSlot()

TimeSlot * sc_gem5::Scheduler::acquireTimeSlot ( gem5::Tick tick )

inline

Definition at line 402 of file scheduler.hh.

References freeTimeSlots, and gem5::ArmISA::ts.

Referenced by schedule().

◆ asyncRequestUpdate()

void sc_gem5::Scheduler::asyncRequestUpdate ( Channel * c )

Definition at line 258 of file scheduler.cc.

References asyncListMutex, asyncUpdateList, c, and hasAsyncUpdate.

◆ changeStamp()

uint64_t sc_gem5::Scheduler::changeStamp ( )

inline

Definition at line 388 of file scheduler.hh.

References _changeStamp.

◆ clear()

void sc_gem5::Scheduler::clear ( )

Definition at line 67 of file scheduler.cc.

References c, deltas, deschedule(), initList, maxTickEvent, pauseEvent, readyEvent, readyListMethods, readyListThreads, starvationEvent, stopEvent, timeAdvancesEvent, timeSlots, and updateList.

Referenced by scheduleStop(), stop(), and ~Scheduler().

◆ completeTimeSlot()

void sc_gem5::Scheduler::completeTimeSlot ( TimeSlot * ts )

inline

Definition at line 313 of file scheduler.hh.

References runToTime, scheduleStarvationEvent(), scheduleTimeAdvancesEvent(), starved(), timeSlots, and gem5::ArmISA::ts.

◆ current()

Process * sc_gem5::Scheduler::current ( )

inline

Definition at line 185 of file scheduler.hh.

References _current.

◆ delayed()

gem5::Tick sc_gem5::Scheduler::delayed ( const ::sc_core::sc_time & delay )

inline

Definition at line 246 of file scheduler.hh.

References getCurTick().

Referenced by schedule().

◆ deschedule() [1/2]

void sc_gem5::Scheduler::deschedule ( gem5::Event * event )

inlineprivate

Definition at line 448 of file scheduler.hh.

References eq, gem5::MipsISA::event, eventsToSchedule, and initDone.

◆ deschedule() [2/2]

void sc_gem5::Scheduler::deschedule ( ScEvent * event )

inline

Definition at line 280 of file scheduler.hh.

References deltas, deschedule(), gem5::MipsISA::event, gem5::MipsISA::on, panic_if, timeSlots, and gem5::ArmISA::ts.

Referenced by clear(), deschedule(), scheduleReadyEvent(), scheduleStarvationEvent(), and start().

◆ elaborationDone() [1/2]

bool sc_gem5::Scheduler::elaborationDone ( )

inline

Definition at line 378 of file scheduler.hh.

References _elaborationDone.

◆ elaborationDone() [2/2]

void sc_gem5::Scheduler::elaborationDone ( bool b )

inline

Definition at line 379 of file scheduler.hh.

References _elaborationDone, and b.

◆ getCurTick()

gem5::Tick sc_gem5::Scheduler::getCurTick ( )

inline

Definition at line 243 of file scheduler.hh.

References eq.

Referenced by delayed(), maxTickFunc(), runReady(), schedule(), schedule(), start(), and timeToPending().

◆ getNextReady()

Process * sc_gem5::Scheduler::getNextReady ( )

inlineprivate

Definition at line 461 of file scheduler.hh.

References gem5::MipsISA::p, readyListMethods, and readyListThreads.

Referenced by runReady(), and yield().

◆ inDelta()

bool sc_gem5::Scheduler::inDelta ( )

inline

Definition at line 385 of file scheduler.hh.

References status(), and StatusDelta.

◆ inEvaluate()

bool sc_gem5::Scheduler::inEvaluate ( )

inline

Definition at line 383 of file scheduler.hh.

References status(), and StatusEvaluate.

Referenced by ready(), requestUpdate(), runNext(), and schedule().

◆ initPhase()

void sc_gem5::Scheduler::initPhase ( )

Definition at line 109 of file scheduler.cc.

References _started, eq, eventsToSchedule, initDone, initList, sc_gem5::kernel, runDelta(), runToTime, runUpdate(), sc_core::SC_ID_DISABLE_WILL_ORPHAN_PROCESS_, SC_REPORT_WARNING, sc_core::SC_RUNNING, scheduleStarvationEvent(), scheduleTimeAdvancesEvent(), starved(), status(), and StatusOther.

◆ inTiming()

bool sc_gem5::Scheduler::inTiming ( )

inline

Definition at line 386 of file scheduler.hh.

References status(), and StatusTiming.

◆ inUpdate()

bool sc_gem5::Scheduler::inUpdate ( )

inline

Definition at line 384 of file scheduler.hh.

References status(), and StatusUpdate.

Referenced by schedule().

◆ maxTickFunc()

void sc_gem5::Scheduler::maxTickFunc ( )

inlineprivate

Definition at line 499 of file scheduler.hh.

References _changeStamp, getCurTick(), lastReadyTick, and pause().

◆ name()

const std::string sc_gem5::Scheduler::name ( ) const

inline

Definition at line 182 of file scheduler.hh.

◆ numCycles()

uint64_t sc_gem5::Scheduler::numCycles ( )

inline

Definition at line 184 of file scheduler.hh.

References _numCycles.

◆ oneCycle()

void sc_gem5::Scheduler::oneCycle ( )

Definition at line 442 of file scheduler.cc.

References gem5::MaxTick, runOnce, scheduleReadyEvent(), and start().

◆ pause()

void sc_gem5::Scheduler::pause ( )

private

Definition at line 363 of file scheduler.cc.

References gem5::exitSimLoopNow(), fatal, sc_gem5::kernel, runOnce, sc_core::SC_PAUSED, sc_gem5::scMainFiber, status(), and StatusPaused.

Referenced by maxTickFunc().

◆ paused()

bool sc_gem5::Scheduler::paused ( )

inline

Definition at line 381 of file scheduler.hh.

References status(), and StatusPaused.

◆ pendingCurr()

bool sc_gem5::Scheduler::pendingCurr ( )

inline

Definition at line 331 of file scheduler.hh.

References deltas, readyListMethods, readyListThreads, and updateList.

Referenced by timeToPending().

◆ pendingFuture()

bool sc_gem5::Scheduler::pendingFuture ( )

inline

Definition at line 339 of file scheduler.hh.

References timeSlots.

Referenced by timeToPending().

◆ ready()

void sc_gem5::Scheduler::ready ( Process * p )

Definition at line 199 of file scheduler.cc.

References _stopNow, inEvaluate(), readyListMethods, readyListThreads, sc_core::SC_METHOD_PROC_, and scheduleReadyEvent().

Referenced by resume().

◆ reg()

void sc_gem5::Scheduler::reg ( Process * p )

Definition at line 146 of file scheduler.cc.

References initDone, and initList.

◆ registerTraceFile()

void sc_gem5::Scheduler::registerTraceFile ( TraceFile * tf )

inline

Definition at line 398 of file scheduler.hh.

References gem5::X86ISA::tf, and traceFiles.

◆ releaseTimeSlot()

void sc_gem5::Scheduler::releaseTimeSlot ( TimeSlot * ts )

inline

Definition at line 417 of file scheduler.hh.

References freeTimeSlots, and gem5::ArmISA::ts.

◆ requestUpdate()

void sc_gem5::Scheduler::requestUpdate ( Channel * c )

Definition at line 250 of file scheduler.cc.

References c, inEvaluate(), scheduleReadyEvent(), and updateList.

◆ resume()

void sc_gem5::Scheduler::resume ( Process * p )

Definition at line 216 of file scheduler.cc.

References initDone, initList, and ready().

◆ runDelta()

void sc_gem5::Scheduler::runDelta ( )

Definition at line 350 of file scheduler.cc.

References deltas, status(), StatusDelta, and throwUp().

Referenced by initPhase(), and runReady().

◆ runNext()

void sc_gem5::Scheduler::runNext ( Process * p )

inline

Definition at line 230 of file scheduler.hh.

References inEvaluate(), readyListMethods, and scheduleReadyEvent().

◆ runNow()

void sc_gem5::Scheduler::runNow ( Process * p )

inline

Definition at line 213 of file scheduler.hh.

References _current, readyListMethods, and yield().

◆ runReady()

void sc_gem5::Scheduler::runReady ( )

private

Definition at line 287 of file scheduler.cc.

References _changeStamp, _current, _numCycles, _stopNow, getCurTick(), getNextReady(), lastReadyTick, readyListMethods, readyListThreads, runDelta(), runOnce, runToTime, runUpdate(), schedulePause(), scheduleStarvationEvent(), scheduleTimeAdvancesEvent(), starved(), status(), StatusEvaluate, StatusOther, trace(), traceFiles, and yield().

◆ runUpdate()

void sc_gem5::Scheduler::runUpdate ( )

Definition at line 326 of file scheduler.cc.

References asyncListMutex, asyncUpdateList, hasAsyncUpdate, sc_gem5::ListNode::popListNode(), status(), StatusUpdate, throwUp(), sc_gem5::Channel::update(), and updateList.

Referenced by initPhase(), and runReady().

◆ schedule() [1/3]

void sc_gem5::Scheduler::schedule ( gem5::Event * event )

inlineprivate

Definition at line 445 of file scheduler.hh.

References gem5::MipsISA::event, getCurTick(), and schedule().

Referenced by schedule().

◆ schedule() [2/3]

void sc_gem5::Scheduler::schedule	(	gem5::Event *	event,
		gem5::Tick	tick )

inlineprivate

Definition at line 437 of file scheduler.hh.

References eq, gem5::MipsISA::event, eventsToSchedule, and initDone.

◆ schedule() [3/3]

void sc_gem5::Scheduler::schedule	(	ScEvent *	event,
		const ::sc_core::sc_time &	delay )

inline

Definition at line 253 of file scheduler.hh.

References acquireTimeSlot(), delayed(), deltas, getCurTick(), inEvaluate(), inUpdate(), schedule(), scheduleReadyEvent(), and timeSlots.

Referenced by schedule(), schedulePause(), scheduleReadyEvent(), scheduleStarvationEvent(), scheduleStop(), scheduleTimeAdvancesEvent(), and start().

◆ schedulePause()

void sc_gem5::Scheduler::schedulePause ( )

Definition at line 450 of file scheduler.cc.

References pauseEvent, and schedule().

Referenced by runReady().

◆ scheduleReadyEvent()

void sc_gem5::Scheduler::scheduleReadyEvent ( )

private

Definition at line 266 of file scheduler.cc.

References deschedule(), readyEvent, schedule(), and starvationEvent.

Referenced by oneCycle(), ready(), requestUpdate(), runNext(), and schedule().

◆ scheduleStarvationEvent()

void sc_gem5::Scheduler::scheduleStarvationEvent ( )

private

Definition at line 277 of file scheduler.cc.

References deschedule(), readyEvent, schedule(), and starvationEvent.

Referenced by completeTimeSlot(), initPhase(), runReady(), and start().

◆ scheduleStop()

void sc_gem5::Scheduler::scheduleStop ( bool finish_delta )

Definition at line 473 of file scheduler.cc.

References _stopNow, clear(), schedule(), and stopEvent.

◆ scheduleTimeAdvancesEvent()

void sc_gem5::Scheduler::scheduleTimeAdvancesEvent ( )

inlineprivate

Definition at line 510 of file scheduler.hh.

References schedule(), timeAdvancesEvent, and traceFiles.

Referenced by completeTimeSlot(), initPhase(), runReady(), and start().

◆ setEventQueue()

void sc_gem5::Scheduler::setEventQueue ( gem5::EventQueue * _eq )

inline

Definition at line 240 of file scheduler.hh.

References eq.

◆ start()

void sc_gem5::Scheduler::start	(	gem5::Tick	max_tick,
		bool	run_to_time )

Definition at line 404 of file scheduler.cc.

References _started, _throwUp, deschedule(), getCurTick(), initDone, sc_gem5::kernel, lastReadyTick, maxTick, maxTickEvent, pauseEvent, gem5::Fiber::primaryFiber(), gem5::Fiber::run(), runToTime, sc_core::SC_RUNNING, schedule(), scheduleStarvationEvent(), scheduleTimeAdvancesEvent(), starvationEvent, starved(), status(), StatusOther, and stopEvent.

Referenced by oneCycle().

◆ starved()

bool sc_gem5::Scheduler::starved ( )

inlineprivate

Definition at line 479 of file scheduler.hh.

References deltas, initList, maxTick, readyListMethods, readyListThreads, timeSlots, and updateList.

Referenced by completeTimeSlot(), initPhase(), runReady(), and start().

◆ status() [1/2]

Status sc_gem5::Scheduler::status ( )

inline

Definition at line 395 of file scheduler.hh.

References _status.

Referenced by inDelta(), inEvaluate(), initPhase(), inTiming(), inUpdate(), pause(), paused(), runDelta(), runReady(), runUpdate(), start(), stop(), stopped(), and throwUp().

◆ status() [2/2]

void sc_gem5::Scheduler::status ( Status s )

inline

Definition at line 396 of file scheduler.hh.

References _status, and gem5::ArmISA::s.

◆ stepChangeStamp()

void sc_gem5::Scheduler::stepChangeStamp ( )

inline

Definition at line 389 of file scheduler.hh.

References _changeStamp.

◆ stop()

void sc_gem5::Scheduler::stop ( )

private

Definition at line 382 of file scheduler.cc.

References clear(), gem5::exitSimLoopNow(), fatal, sc_gem5::kernel, runOnce, sc_gem5::scMainFiber, status(), and StatusStopped.

◆ stopped()

bool sc_gem5::Scheduler::stopped ( )

inline

Definition at line 382 of file scheduler.hh.

References status(), and StatusStopped.

◆ suspend()

bool sc_gem5::Scheduler::suspend ( Process * p )

Definition at line 235 of file scheduler.cc.

References initDone.

◆ throwUp()

void sc_gem5::Scheduler::throwUp ( )

Definition at line 459 of file scheduler.cc.

References _throwUp, sc_core::sc_report_handler::get_catch_actions(), sc_gem5::reportHandlerProc, sc_gem5::reportifyException(), sc_gem5::scMainFiber, status(), and StatusOther.

Referenced by runDelta(), runUpdate(), and yield().

◆ timeAdvances()

void sc_gem5::Scheduler::timeAdvances ( )

inlineprivate

Definition at line 507 of file scheduler.hh.

References trace().

◆ timeToPending()

gem5::Tick sc_gem5::Scheduler::timeToPending ( )

inline

Definition at line 346 of file scheduler.hh.

References getCurTick(), gem5::MaxTick, pendingCurr(), pendingFuture(), and timeSlots.

◆ trace()

void sc_gem5::Scheduler::trace ( bool delta )

private

Definition at line 488 of file scheduler.cc.

References gem5::X86ISA::tf, and traceFiles.

Referenced by runReady(), and timeAdvances().

◆ unregisterTraceFile()

void sc_gem5::Scheduler::unregisterTraceFile ( TraceFile * tf )

inline

Definition at line 399 of file scheduler.hh.

References gem5::X86ISA::tf, and traceFiles.

◆ yield()

void sc_gem5::Scheduler::yield ( )

Definition at line 160 of file scheduler.cc.

References _current, getNextReady(), gem5::Fiber::primaryFiber(), gem5::Fiber::run(), and throwUp().

Referenced by runNow(), and runReady().

Member Data Documentation

◆ _changeStamp

uint64_t sc_gem5::Scheduler::_changeStamp

private

Definition at line 517 of file scheduler.hh.

Referenced by changeStamp(), maxTickFunc(), runReady(), Scheduler(), and stepChangeStamp().

◆ _current

Process* sc_gem5::Scheduler::_current

private

Definition at line 519 of file scheduler.hh.

Referenced by current(), runNow(), runReady(), Scheduler(), and yield().

◆ _elaborationDone

bool sc_gem5::Scheduler::_elaborationDone

private

Definition at line 490 of file scheduler.hh.

Referenced by elaborationDone(), elaborationDone(), and Scheduler().

◆ _numCycles

uint64_t sc_gem5::Scheduler::_numCycles

private

Definition at line 516 of file scheduler.hh.

Referenced by numCycles(), runReady(), and Scheduler().

◆ _started

bool sc_gem5::Scheduler::_started

private

Definition at line 491 of file scheduler.hh.

Referenced by initPhase(), Scheduler(), and start().

◆ _status

Status sc_gem5::Scheduler::_status

private

Definition at line 494 of file scheduler.hh.

Referenced by Scheduler(), status(), and status().

◆ _stopNow

bool sc_gem5::Scheduler::_stopNow

private

Definition at line 492 of file scheduler.hh.

Referenced by ready(), runReady(), Scheduler(), and scheduleStop().

◆ _throwUp

const ::sc_core::sc_report* sc_gem5::Scheduler::_throwUp

private

Definition at line 476 of file scheduler.hh.

Referenced by Scheduler(), start(), and throwUp().

◆ asyncListMutex

std::mutex sc_gem5::Scheduler::asyncListMutex

private

Definition at line 533 of file scheduler.hh.

Referenced by asyncRequestUpdate(), and runUpdate().

◆ asyncUpdateList

ChannelList sc_gem5::Scheduler::asyncUpdateList

private

Definition at line 532 of file scheduler.hh.

Referenced by asyncRequestUpdate(), and runUpdate().

◆ DefaultPriority

Priority sc_gem5::Scheduler::DefaultPriority = gem5::EventBase::Default_Pri

staticprivate

Definition at line 424 of file scheduler.hh.

◆ deltas

ScEvents sc_gem5::Scheduler::deltas

private

Definition at line 456 of file scheduler.hh.

Referenced by clear(), deschedule(), pendingCurr(), runDelta(), schedule(), and starved().

◆ eq

gem5::EventQueue* sc_gem5::Scheduler::eq

private

Definition at line 433 of file scheduler.hh.

Referenced by deschedule(), getCurTick(), initPhase(), schedule(), Scheduler(), and setEventQueue().

◆ eventsToSchedule

std::map<gem5::Event *, gem5::Tick> sc_gem5::Scheduler::eventsToSchedule

private

Definition at line 536 of file scheduler.hh.

Referenced by deschedule(), initPhase(), and schedule().

◆ freeTimeSlots

std::stack<TimeSlot*> sc_gem5::Scheduler::freeTimeSlots

private

Definition at line 458 of file scheduler.hh.

Referenced by acquireTimeSlot(), and releaseTimeSlot().

◆ hasAsyncUpdate

std::atomic<bool> sc_gem5::Scheduler::hasAsyncUpdate

private

Definition at line 534 of file scheduler.hh.

Referenced by asyncRequestUpdate(), and runUpdate().

◆ initDone

bool sc_gem5::Scheduler::initDone

private

Definition at line 521 of file scheduler.hh.

Referenced by deschedule(), initPhase(), reg(), resume(), schedule(), Scheduler(), start(), and suspend().

◆ initList

ProcessList sc_gem5::Scheduler::initList

private

Definition at line 525 of file scheduler.hh.

Referenced by clear(), initPhase(), reg(), resume(), and starved().

◆ lastReadyTick

gem5::Tick sc_gem5::Scheduler::lastReadyTick

private

Definition at line 497 of file scheduler.hh.

Referenced by maxTickFunc(), runReady(), and start().

◆ maxTick

gem5::Tick sc_gem5::Scheduler::maxTick

private

Definition at line 496 of file scheduler.hh.

Referenced by Scheduler(), start(), and starved().

◆ maxTickEvent

gem5::MemberEventWrapper<&Scheduler::maxTickFunc> sc_gem5::Scheduler::maxTickEvent

private

Definition at line 505 of file scheduler.hh.

Referenced by clear(), Scheduler(), and start().

◆ MaxTickPriority

Priority sc_gem5::Scheduler::MaxTickPriority = DefaultPriority + 2

staticprivate

Definition at line 428 of file scheduler.hh.

Referenced by Scheduler().

◆ pauseEvent

gem5::MemberEventWrapper<&Scheduler::pause> sc_gem5::Scheduler::pauseEvent

private

Definition at line 473 of file scheduler.hh.

Referenced by clear(), schedulePause(), Scheduler(), and start().

◆ PausePriority

Priority sc_gem5::Scheduler::PausePriority = DefaultPriority + 1

staticprivate

Definition at line 427 of file scheduler.hh.

Referenced by Scheduler().

◆ readyEvent

gem5::MemberEventWrapper<&Scheduler::runReady> sc_gem5::Scheduler::readyEvent

private

Definition at line 468 of file scheduler.hh.

Referenced by clear(), Scheduler(), scheduleReadyEvent(), and scheduleStarvationEvent().

◆ readyListMethods

ProcessList sc_gem5::Scheduler::readyListMethods

private

Definition at line 527 of file scheduler.hh.

Referenced by clear(), getNextReady(), pendingCurr(), ready(), runNext(), runNow(), runReady(), and starved().

◆ readyListThreads

ProcessList sc_gem5::Scheduler::readyListThreads

private

Definition at line 528 of file scheduler.hh.

Referenced by clear(), getNextReady(), pendingCurr(), ready(), runReady(), and starved().

◆ ReadyPriority

Priority sc_gem5::Scheduler::ReadyPriority = DefaultPriority + 3

staticprivate

Definition at line 429 of file scheduler.hh.

Referenced by Scheduler().

◆ runOnce

bool sc_gem5::Scheduler::runOnce

private

Definition at line 523 of file scheduler.hh.

Referenced by oneCycle(), pause(), runReady(), Scheduler(), and stop().

◆ runToTime

bool sc_gem5::Scheduler::runToTime

private

Definition at line 522 of file scheduler.hh.

Referenced by completeTimeSlot(), initPhase(), runReady(), Scheduler(), and start().

◆ starvationEvent

gem5::MemberEventWrapper<&Scheduler::pause> sc_gem5::Scheduler::starvationEvent

private

Definition at line 487 of file scheduler.hh.

Referenced by clear(), Scheduler(), scheduleReadyEvent(), scheduleStarvationEvent(), and start().

◆ StarvationPriority

Priority sc_gem5::Scheduler::StarvationPriority = ReadyPriority

staticprivate

Definition at line 430 of file scheduler.hh.

Referenced by Scheduler().

◆ stopEvent

gem5::MemberEventWrapper<&Scheduler::stop> sc_gem5::Scheduler::stopEvent

private

Definition at line 474 of file scheduler.hh.

Referenced by clear(), Scheduler(), scheduleStop(), and start().

◆ StopPriority

Priority sc_gem5::Scheduler::StopPriority = DefaultPriority - 1

staticprivate

Definition at line 426 of file scheduler.hh.

Referenced by Scheduler().

◆ timeAdvancesEvent

gem5::MemberEventWrapper<&Scheduler::timeAdvances> sc_gem5::Scheduler::timeAdvancesEvent

private

Definition at line 508 of file scheduler.hh.

Referenced by clear(), Scheduler(), and scheduleTimeAdvancesEvent().

◆ TimeAdvancesPriority

Priority sc_gem5::Scheduler::TimeAdvancesPriority = gem5::EventBase::Maximum_Pri

staticprivate

Definition at line 431 of file scheduler.hh.

Referenced by Scheduler().

◆ timeSlots

TimeSlots sc_gem5::Scheduler::timeSlots

private

Definition at line 457 of file scheduler.hh.

Referenced by clear(), completeTimeSlot(), deschedule(), pendingFuture(), schedule(), starved(), and timeToPending().

◆ traceFiles

std::set<TraceFile *> sc_gem5::Scheduler::traceFiles

private

Definition at line 538 of file scheduler.hh.

Referenced by registerTraceFile(), runReady(), scheduleTimeAdvancesEvent(), trace(), and unregisterTraceFile().

◆ updateList

ChannelList sc_gem5::Scheduler::updateList

private

Definition at line 530 of file scheduler.hh.

Referenced by clear(), pendingCurr(), requestUpdate(), runUpdate(), and starved().

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

systemc/core/scheduler.hh
systemc/core/scheduler.cc

Classes

Public Types

Public Member Functions

Private Types

Private Member Functions

Private Attributes

Static Private Attributes

Detailed Description

Member Typedef Documentation

◆ Priority

◆ ScEvents

◆ TimeSlots

Member Enumeration Documentation

◆ Status

Constructor & Destructor Documentation

◆ Scheduler()

◆ ~Scheduler()

Member Function Documentation

◆ acquireTimeSlot()

◆ asyncRequestUpdate()

◆ changeStamp()

◆ clear()

◆ completeTimeSlot()

◆ current()

◆ delayed()

◆ deschedule() [1/2]

◆ deschedule() [2/2]

◆ elaborationDone() [1/2]

◆ elaborationDone() [2/2]

◆ getCurTick()

◆ getNextReady()

◆ inDelta()

◆ inEvaluate()

◆ initPhase()

◆ inTiming()

◆ inUpdate()

◆ maxTickFunc()

◆ name()

◆ numCycles()

◆ oneCycle()

◆ pause()

◆ paused()

◆ pendingCurr()

◆ pendingFuture()

◆ ready()

◆ reg()

◆ registerTraceFile()

◆ releaseTimeSlot()

◆ requestUpdate()

◆ resume()

◆ runDelta()

◆ runNext()

◆ runNow()

◆ runReady()

◆ runUpdate()

◆ schedule() [1/3]

◆ schedule() [2/3]

◆ schedule() [3/3]

◆ schedulePause()

◆ scheduleReadyEvent()

◆ scheduleStarvationEvent()

◆ scheduleStop()

◆ scheduleTimeAdvancesEvent()

◆ setEventQueue()

◆ start()

◆ starved()

◆ status() [1/2]

◆ status() [2/2]

◆ stepChangeStamp()

◆ stop()

◆ stopped()

◆ suspend()

◆ throwUp()

◆ timeAdvances()

◆ timeToPending()

◆ trace()

◆ unregisterTraceFile()

◆ yield()

Member Data Documentation

◆ _changeStamp