docs/CohereSim/moesi_8h_source.html

 #pragma once


 #include "coherence_protocol.h"


 class MOESI : public CoherenceProtocol {

 public:


     MOESI(CacheABC& cache) : CoherenceProtocol(cache) {}


     void PrRd(cache_line* line);

     void PrWr(cache_line* line);


     bool BusRd(cache_line* line);

     bool BusRdX(cache_line* line);

     bool BusUpgr(cache_line* line);


     bool doesDirtySharing();


     bool isWriteBackNeeded(state_e state);

 };

CacheABC
The cache interface.
Definition: cache_abc.h:9

CoherenceProtocol
The base class for coherence protocols.
Definition: coherence_protocol.h:14

CoherenceProtocol::cache
CacheABC & cache
The parent cache.
Definition: coherence_protocol.h:65

MOESI
The MOESI coherence protocol.
Definition: moesi.h:9

MOESI::doesDirtySharing
bool doesDirtySharing()
Determine whether the coherence protocol does dirty sharing.
Definition: moesi.cc:91

MOESI::PrWr
void PrWr(cache_line *line)
Receive a PrWr message.
Definition: moesi.cc:24

MOESI::PrRd
void PrRd(cache_line *line)
Receive a PrRd message.
Definition: moesi.cc:8

MOESI::BusRdX
bool BusRdX(cache_line *line)
Receive a BusRdX message.
Definition: moesi.cc:61

MOESI::BusRd
bool BusRd(cache_line *line)
Receive a BusRd message.
Definition: moesi.cc:43

MOESI::MOESI
MOESI(CacheABC &cache)
Construct a new MOESI coherence protocol.
Definition: moesi.h:14

MOESI::isWriteBackNeeded
bool isWriteBackNeeded(state_e state)
Determine whether a line needs to be written back to main memory.
Definition: moesi.cc:95

MOESI::BusUpgr
bool BusUpgr(cache_line *line)
Receive a BusUpgr message.
Definition: moesi.cc:78

coherence_protocol.h
Definition of the coherence protocol base class.

cache_line
Cache line fields (without data field)
Definition: typedefs.h:152

state_e
state_e
Cache line state.
Definition: typedefs.h:64