#include <access_map_pattern_matching.hh>

Inheritance diagram for AMPMPrefetcher:

Public Member Functions
	AMPMPrefetcher (const AMPMPrefetcherParams *p)

	~AMPMPrefetcher ()

void	calculatePrefetch (const PrefetchInfo &pfi, std::vector< AddrPriority > &addresses) override

Public Member Functions inherited from QueuedPrefetcher
	QueuedPrefetcher (const QueuedPrefetcherParams *p)

virtual	~QueuedPrefetcher ()

void	notify (const PacketPtr &pkt, const PrefetchInfo &pfi) override
	Notify prefetcher of cache access (may be any access or just misses, depending on cache parameters.) More...

void	insert (const PacketPtr &pkt, PrefetchInfo &new_pfi, int32_t priority)

PacketPtr	getPacket () override

Tick	nextPrefetchReadyTime () const override

void	regStats () override
	Register local statistics. More...

Public Member Functions inherited from BasePrefetcher
	BasePrefetcher (const BasePrefetcherParams *p)

virtual	~BasePrefetcher ()

virtual void	setCache (BaseCache *_cache)

virtual void	notifyFill (const PacketPtr &pkt)
	Notify prefetcher of cache fill. More...

void	regProbeListeners () override
	Register probe points for this object. More...

void	probeNotify (const PacketPtr &pkt, bool miss)
	Process a notification event from the ProbeListener. More...

void	addEventProbe (SimObject obj, const char name)
	Add a SimObject and a probe name to listen events from. More...

void	addTLB (BaseTLB *tlb)
	Add a BaseTLB object to be used whenever a translation is needed. More...

Public Member Functions inherited from ClockedObject
	ClockedObject (const ClockedObjectParams *p)

const Params *	params () const

void	serialize (CheckpointOut &cp) const override
	Serialize an object. More...

void	unserialize (CheckpointIn &cp) override
	Unserialize an object. More...

Enums::PwrState	pwrState () const

std::string	pwrStateName () const

std::vector< double >	pwrStateWeights () const
	Returns the percentage residency for each power state. More...

void	computeStats ()
	Record stats values like state residency by computing the time difference from previous update. More...

void	pwrState (Enums::PwrState)

Public Member Functions inherited from SimObject
const Params *	params () const

	SimObject (const Params *_params)

virtual	~SimObject ()

virtual const std::string	name () const

virtual void	init ()
	init() is called after all C++ SimObjects have been created and all ports are connected. More...

virtual void	loadState (CheckpointIn &cp)
	loadState() is called on each SimObject when restoring from a checkpoint. More...

virtual void	initState ()
	initState() is called on each SimObject when not restoring from a checkpoint. More...

virtual void	regProbePoints ()
	Register probe points for this object. More...

ProbeManager *	getProbeManager ()
	Get the probe manager for this object. More...

virtual Port &	getPort (const std::string &if_name, PortID idx=InvalidPortID)
	Get a port with a given name and index. More...

virtual void	startup ()
	startup() is the final initialization call before simulation. More...

DrainState	drain () override
	Provide a default implementation of the drain interface for objects that don't need draining. More...

virtual void	memWriteback ()
	Write back dirty buffers to memory using functional writes. More...

virtual void	memInvalidate ()
	Invalidate the contents of memory buffers. More...

void	serialize (CheckpointOut &cp) const override
	Serialize an object. More...

void	unserialize (CheckpointIn &cp) override
	Unserialize an object. More...

Public Member Functions inherited from EventManager
	EventManager (EventManager &em)

	EventManager (EventManager *em)

	EventManager (EventQueue *eq)

EventQueue *	eventQueue () const

void	schedule (Event &event, Tick when)

void	deschedule (Event &event)

void	reschedule (Event &event, Tick when, bool always=false)

void	schedule (Event *event, Tick when)

void	deschedule (Event *event)

void	reschedule (Event *event, Tick when, bool always=false)

void	wakeupEventQueue (Tick when=(Tick) -1)

void	setCurTick (Tick newVal)

Public Member Functions inherited from Serializable
	Serializable ()

virtual	~Serializable ()

void	serializeSection (CheckpointOut &cp, const char *name) const
	Serialize an object into a new section. More...

void	serializeSection (CheckpointOut &cp, const std::string &name) const

void	unserializeSection (CheckpointIn &cp, const char *name)
	Unserialize an a child object. More...

void	unserializeSection (CheckpointIn &cp, const std::string &name)

Public Member Functions inherited from Drainable
DrainState	drainState () const
	Return the current drain state of an object. More...

virtual void	notifyFork ()
	Notify a child process of a fork. More...

Public Member Functions inherited from Stats::Group
	Group ()=delete

	Group (const Group &)=delete

Group &	operator= (const Group &)=delete

	Group (Group parent, const char name=nullptr)
	Construct a new statistics group. More...

virtual	~Group ()

virtual void	resetStats ()
	Callback to reset stats. More...

virtual void	preDumpStats ()
	Callback before stats are dumped. More...

void	addStat (Stats::Info *info)
	Register a stat with this group. More...

const std::map< std::string, Group * > &	getStatGroups () const
	Get all child groups associated with this object. More...

const std::vector< Info * > &	getStats () const
	Get all stats associated with this object. More...

void	addStatGroup (const char name, Group block)
	Add a stat block as a child of this block. More...

Public Member Functions inherited from Clocked
void	updateClockPeriod ()
	Update the tick to the current tick. More...

Tick	clockEdge (Cycles cycles=Cycles(0)) const
	Determine the tick when a cycle begins, by default the current one, but the argument also enables the caller to determine a future cycle. More...

Cycles	curCycle () const
	Determine the current cycle, corresponding to a tick aligned to a clock edge. More...

Tick	nextCycle () const
	Based on the clock of the object, determine the start tick of the first cycle that is at least one cycle in the future. More...

uint64_t	frequency () const

Tick	clockPeriod () const

double	voltage () const

Cycles	ticksToCycles (Tick t) const

Tick	cyclesToTicks (Cycles c) const

Private Attributes
AccessMapPatternMatching &	ampm

Additional Inherited Members
Public Types inherited from QueuedPrefetcher
using	AddrPriority = std::pair< Addr, int32_t >

Public Types inherited from ClockedObject
typedef ClockedObjectParams	Params
	Parameters of ClockedObject. More...

Public Types inherited from SimObject
typedef SimObjectParams	Params

Static Public Member Functions inherited from SimObject
static void	serializeAll (CheckpointOut &cp)
	Serialize all SimObjects in the system. More...

static SimObject *	find (const char *name)
	Find the SimObject with the given name and return a pointer to it. More...

Static Public Member Functions inherited from Serializable
static const std::string &	currentSection ()
	Get the fully-qualified name of the active section. More...

static void	serializeAll (const std::string &cpt_dir)

static void	unserializeGlobals (CheckpointIn &cp)

Static Public Attributes inherited from Serializable
static int	ckptCount = 0

static int	ckptMaxCount = 0

static int	ckptPrevCount = -1

Protected Types inherited from QueuedPrefetcher
using	const_iterator = std::list< DeferredPacket >::const_iterator

using	iterator = std::list< DeferredPacket >::iterator

Protected Member Functions inherited from BasePrefetcher
bool	observeAccess (const PacketPtr &pkt, bool miss) const
	Determine if this access should be observed. More...

bool	inCache (Addr addr, bool is_secure) const
	Determine if address is in cache. More...

bool	inMissQueue (Addr addr, bool is_secure) const
	Determine if address is in cache miss queue. More...

bool	hasBeenPrefetched (Addr addr, bool is_secure) const

bool	samePage (Addr a, Addr b) const
	Determine if addresses are on the same page. More...

Addr	blockAddress (Addr a) const
	Determine the address of the block in which a lays. More...

Addr	blockIndex (Addr a) const
	Determine the address of a at block granularity. More...

Addr	pageAddress (Addr a) const
	Determine the address of the page in which a lays. More...

Addr	pageOffset (Addr a) const
	Determine the page-offset of a. More...

Addr	pageIthBlockAddress (Addr page, uint32_t i) const
	Build the address of the i-th block inside the page. More...

Protected Member Functions inherited from Drainable
	Drainable ()

virtual	~Drainable ()

virtual void	drainResume ()
	Resume execution after a successful drain. More...

void	signalDrainDone () const
	Signal that an object is drained. More...

Protected Member Functions inherited from Clocked
	Clocked (ClockDomain &clk_domain)
	Create a clocked object and set the clock domain based on the parameters. More...

	Clocked (Clocked &)=delete

Clocked &	operator= (Clocked &)=delete

virtual	~Clocked ()
	Virtual destructor due to inheritance. More...

void	resetClock () const
	Reset the object's clock using the current global tick value. More...

virtual void	clockPeriodUpdated ()
	A hook subclasses can implement so they can do any extra work that's needed when the clock rate is changed. More...

Protected Attributes inherited from QueuedPrefetcher
std::list< DeferredPacket >	pfq

std::list< DeferredPacket >	pfqMissingTranslation

const unsigned	queueSize
	Maximum size of the prefetch queue. More...

const unsigned	missingTranslationQueueSize
	Maximum size of the queue holding prefetch requests with missing address translations. More...

const Cycles	latency
	Cycles after generation when a prefetch can first be issued. More...

const bool	queueSquash
	Squash queued prefetch if demand access observed. More...

const bool	queueFilter
	Filter prefetches if already queued. More...

const bool	cacheSnoop
	Snoop the cache before generating prefetch (cheating basically) More...

const bool	tagPrefetch
	Tag prefetch with PC of generating access? More...

const unsigned int	throttleControlPct
	Percentage of requests that can be throttled. More...

Stats::Scalar	pfIdentified

Stats::Scalar	pfBufferHit

Stats::Scalar	pfInCache

Stats::Scalar	pfRemovedFull

Stats::Scalar	pfSpanPage

Protected Attributes inherited from BasePrefetcher
BaseCache *	cache
	Pointr to the parent cache. More...

unsigned	blkSize
	The block size of the parent cache. More...

unsigned	lBlkSize
	log_2(block size of the parent cache). More...

const bool	onMiss
	Only consult prefetcher on cache misses? More...

const bool	onRead
	Consult prefetcher on reads? More...

const bool	onWrite
	Consult prefetcher on reads? More...

const bool	onData
	Consult prefetcher on data accesses? More...

const bool	onInst
	Consult prefetcher on instruction accesses? More...

const MasterID	masterId
	Request id for prefetches. More...

const Addr	pageBytes

const bool	prefetchOnAccess
	Prefetch on every access, not just misses. More...

const bool	useVirtualAddresses
	Use Virtual Addresses for prefetching. More...

Stats::Scalar	pfIssued

uint64_t	issuedPrefetches
	Total prefetches issued. More...

uint64_t	usefulPrefetches
	Total prefetches that has been useful. More...

BaseTLB *	tlb
	Registered tlb for address translations. More...

Protected Attributes inherited from ClockedObject
Enums::PwrState	_currPwrState
	To keep track of the current power state. More...

Tick	prvEvalTick

ClockedObject::ClockedObjectStats	stats

Protected Attributes inherited from SimObject
const SimObjectParams *	_params
	Cached copy of the object parameters. More...

Protected Attributes inherited from EventManager
EventQueue *	eventq
	A pointer to this object's event queue. More...