#include <btb.hh>
Public Member Functions | |
| BranchTargetBufferStats (statistics::Group *parent) | |
 Public Member Functions inherited from gem5::statistics::Group | |
| Group (Group *parent, const char *name=nullptr) | |
| Construct a new statistics group. | |
| virtual | ~Group () |
| virtual void | regStats () |
| Callback to set stat parameters. | |
| virtual void | resetStats () |
| Callback to reset stats. | |
| virtual void | preDumpStats () |
| Callback before stats are dumped. | |
| void | addStat (statistics::Info *info) |
| Register a stat with this group. | |
| const std::map< std::string, Group * > & | getStatGroups () const |
| Get all child groups associated with this object. | |
| const std::vector< Info * > & | getStats () const |
| Get all stats associated with this object. | |
| void | addStatGroup (const char *name, Group *block) |
| Add a stat block as a child of this block. | |
| const Info * | resolveStat (std::string name) const |
| Resolve a stat by its name within this group. | |
| void | mergeStatGroup (Group *block) |
| Merge the contents (stats & children) of a block to this block. | |
| Group ()=delete | |
| Group (const Group &)=delete | |
| Group & | operator= (const Group &)=delete |
Public Attributes | |
| statistics::Vector | lookups |
| statistics::Vector | misses |
| statistics::Vector | updates |
| statistics::Vector | mispredict |
| statistics::Scalar | evictions |
Detailed Description
Constructor & Destructor Documentation
◆ BranchTargetBufferStats()
| gem5::branch_prediction::BranchTargetBuffer::BranchTargetBufferStats::BranchTargetBufferStats | ( | statistics::Group * | parent | ) |
Definition at line 56 of file btb.cc.
References evictions, gem5::statistics::DataWrap< Derived, InfoProxyType >::flags(), gem5::ArmISA::i, gem5::statistics::VectorBase< Derived, Stor >::init(), lookups, mispredict, misses, gem5::statistics::nozero, gem5::statistics::pdf, gem5::statistics::DataWrapVec< Derived, InfoProxyType >::subname(), gem5::statistics::total, and updates.
Member Data Documentation
◆ evictions
| statistics::Scalar gem5::branch_prediction::BranchTargetBuffer::BranchTargetBufferStats::evictions |
Definition at line 121 of file btb.hh.
Referenced by BranchTargetBufferStats().
◆ lookups
| statistics::Vector gem5::branch_prediction::BranchTargetBuffer::BranchTargetBufferStats::lookups |
Definition at line 117 of file btb.hh.
Referenced by BranchTargetBufferStats(), and gem5::branch_prediction::SimpleBTB::lookup().
◆ mispredict
| statistics::Vector gem5::branch_prediction::BranchTargetBuffer::BranchTargetBufferStats::mispredict |
Definition at line 120 of file btb.hh.
Referenced by BranchTargetBufferStats(), and gem5::branch_prediction::BranchTargetBuffer::incorrectTarget().
◆ misses
| statistics::Vector gem5::branch_prediction::BranchTargetBuffer::BranchTargetBufferStats::misses |
Definition at line 118 of file btb.hh.
Referenced by BranchTargetBufferStats(), and gem5::branch_prediction::SimpleBTB::lookup().
◆ updates
| statistics::Vector gem5::branch_prediction::BranchTargetBuffer::BranchTargetBufferStats::updates |
Definition at line 119 of file btb.hh.
Referenced by BranchTargetBufferStats(), and gem5::branch_prediction::SimpleBTB::update().
The documentation for this struct was generated from the following files:
Generated on Tue Jun 18 2024 16:24:18 for gem5 by doxygen 1.11.0