Public Member Functions | |
| RenameStats (Stats::Group *parent) | |
 Public Member Functions inherited from Stats::Group | |
| Group (Group *parent, const char *name=nullptr) | |
| Construct a new statistics group. More... | |
| virtual | ~Group () |
| virtual void | regStats () |
| Callback to set stat parameters. More... | |
| 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... | |
| const Info * | resolveStat (std::string name) const |
| Resolve a stat by its name within this group. More... | |
| Group ()=delete | |
| Group (const Group &)=delete | |
| Group & | operator= (const Group &)=delete |
Public Attributes | |
| Stats::Scalar | squashCycles |
| Stat for total number of cycles spent squashing. More... | |
| Stats::Scalar | idleCycles |
| Stat for total number of cycles spent idle. More... | |
| Stats::Scalar | blockCycles |
| Stat for total number of cycles spent blocking. More... | |
| Stats::Scalar | serializeStallCycles |
| Stat for total number of cycles spent stalling for a serializing inst. More... | |
| Stats::Scalar | runCycles |
| Stat for total number of cycles spent running normally. More... | |
| Stats::Scalar | unblockCycles |
| Stat for total number of cycles spent unblocking. More... | |
| Stats::Scalar | renamedInsts |
| Stat for total number of renamed instructions. More... | |
| Stats::Scalar | squashedInsts |
| Stat for total number of squashed instructions that rename discards. More... | |
| Stats::Scalar | ROBFullEvents |
| Stat for total number of times that the ROB starts a stall in rename. More... | |
| Stats::Scalar | IQFullEvents |
| Stat for total number of times that the IQ starts a stall in rename. More... | |
| Stats::Scalar | LQFullEvents |
| Stat for total number of times that the LQ starts a stall in rename. More... | |
| Stats::Scalar | SQFullEvents |
| Stat for total number of times that the SQ starts a stall in rename. More... | |
| Stats::Scalar | fullRegistersEvents |
| Stat for total number of times that rename runs out of free registers to use to rename. More... | |
| Stats::Scalar | renamedOperands |
| Stat for total number of renamed destination registers. More... | |
| Stats::Scalar | lookups |
| Stat for total number of source register rename lookups. More... | |
| Stats::Scalar | intLookups |
| Stats::Scalar | fpLookups |
| Stats::Scalar | vecLookups |
| Stats::Scalar | vecPredLookups |
| Stats::Scalar | committedMaps |
| Stat for total number of committed renaming mappings. More... | |
| Stats::Scalar | undoneMaps |
| Stat for total number of mappings that were undone due to a squash. More... | |
| Stats::Scalar | serializing |
| Number of serialize instructions handled. More... | |
| Stats::Scalar | tempSerializing |
| Number of instructions marked as temporarily serializing. More... | |
| Stats::Scalar | skidInsts |
| Number of instructions inserted into skid buffers. More... | |
Detailed Description
template<class Impl>
struct DefaultRename< Impl >::RenameStats
Constructor & Destructor Documentation
◆ RenameStats()
| DefaultRename< Impl >::RenameStats::RenameStats | ( | Stats::Group * | parent | ) |
Definition at line 98 of file rename_impl.hh.
References DefaultRename< Impl >::RenameStats::blockCycles, DefaultRename< Impl >::RenameStats::committedMaps, Stats::DataWrap< Derived, InfoProxyType >::flags(), DefaultRename< Impl >::RenameStats::fpLookups, DefaultRename< Impl >::RenameStats::fullRegistersEvents, DefaultRename< Impl >::RenameStats::idleCycles, DefaultRename< Impl >::RenameStats::intLookups, DefaultRename< Impl >::RenameStats::IQFullEvents, DefaultRename< Impl >::RenameStats::lookups, DefaultRename< Impl >::RenameStats::LQFullEvents, Stats::DataWrap< Derived, InfoProxyType >::prereq(), DefaultRename< Impl >::RenameStats::renamedInsts, DefaultRename< Impl >::RenameStats::renamedOperands, DefaultRename< Impl >::RenameStats::ROBFullEvents, DefaultRename< Impl >::RenameStats::runCycles, DefaultRename< Impl >::RenameStats::serializeStallCycles, DefaultRename< Impl >::RenameStats::serializing, DefaultRename< Impl >::RenameStats::skidInsts, DefaultRename< Impl >::RenameStats::SQFullEvents, DefaultRename< Impl >::RenameStats::squashCycles, DefaultRename< Impl >::RenameStats::squashedInsts, DefaultRename< Impl >::RenameStats::tempSerializing, Stats::total, DefaultRename< Impl >::RenameStats::unblockCycles, DefaultRename< Impl >::RenameStats::undoneMaps, DefaultRename< Impl >::RenameStats::vecLookups, and DefaultRename< Impl >::RenameStats::vecPredLookups.
Member Data Documentation
◆ blockCycles
| Stats::Scalar DefaultRename< Impl >::RenameStats::blockCycles |
Stat for total number of cycles spent blocking.
Definition at line 489 of file rename.hh.
Referenced by DefaultRename< Impl >::rename(), and DefaultRename< Impl >::RenameStats::RenameStats().
◆ committedMaps
| Stats::Scalar DefaultRename< Impl >::RenameStats::committedMaps |
Stat for total number of committed renaming mappings.
Definition at line 526 of file rename.hh.
Referenced by DefaultRename< Impl >::removeFromHistory(), and DefaultRename< Impl >::RenameStats::RenameStats().
◆ fpLookups
| Stats::Scalar DefaultRename< Impl >::RenameStats::fpLookups |
Definition at line 522 of file rename.hh.
Referenced by DefaultRename< Impl >::renameSrcRegs(), and DefaultRename< Impl >::RenameStats::RenameStats().
◆ fullRegistersEvents
| Stats::Scalar DefaultRename< Impl >::RenameStats::fullRegistersEvents |
Stat for total number of times that rename runs out of free registers to use to rename.
Definition at line 516 of file rename.hh.
Referenced by DefaultRename< Impl >::renameInsts(), and DefaultRename< Impl >::RenameStats::RenameStats().
◆ idleCycles
| Stats::Scalar DefaultRename< Impl >::RenameStats::idleCycles |
Stat for total number of cycles spent idle.
Definition at line 487 of file rename.hh.
Referenced by DefaultRename< Impl >::renameInsts(), and DefaultRename< Impl >::RenameStats::RenameStats().
◆ intLookups
| Stats::Scalar DefaultRename< Impl >::RenameStats::intLookups |
Definition at line 521 of file rename.hh.
Referenced by DefaultRename< Impl >::renameSrcRegs(), and DefaultRename< Impl >::RenameStats::RenameStats().
◆ IQFullEvents
| Stats::Scalar DefaultRename< Impl >::RenameStats::IQFullEvents |
Stat for total number of times that the IQ starts a stall in rename.
Definition at line 507 of file rename.hh.
Referenced by DefaultRename< Impl >::incrFullStat(), and DefaultRename< Impl >::RenameStats::RenameStats().
◆ lookups
| Stats::Scalar DefaultRename< Impl >::RenameStats::lookups |
Stat for total number of source register rename lookups.
Definition at line 520 of file rename.hh.
Referenced by DefaultRename< Impl >::renameSrcRegs(), and DefaultRename< Impl >::RenameStats::RenameStats().
◆ LQFullEvents
| Stats::Scalar DefaultRename< Impl >::RenameStats::LQFullEvents |
Stat for total number of times that the LQ starts a stall in rename.
Definition at line 510 of file rename.hh.
Referenced by DefaultRename< Impl >::incrFullStat(), and DefaultRename< Impl >::RenameStats::RenameStats().
◆ renamedInsts
| Stats::Scalar DefaultRename< Impl >::RenameStats::renamedInsts |
Stat for total number of renamed instructions.
Definition at line 498 of file rename.hh.
Referenced by DefaultRename< Impl >::renameInsts(), and DefaultRename< Impl >::RenameStats::RenameStats().
◆ renamedOperands
| Stats::Scalar DefaultRename< Impl >::RenameStats::renamedOperands |
Stat for total number of renamed destination registers.
Definition at line 518 of file rename.hh.
Referenced by DefaultRename< Impl >::renameDestRegs(), and DefaultRename< Impl >::RenameStats::RenameStats().
◆ ROBFullEvents
| Stats::Scalar DefaultRename< Impl >::RenameStats::ROBFullEvents |
Stat for total number of times that the ROB starts a stall in rename.
Definition at line 504 of file rename.hh.
Referenced by DefaultRename< Impl >::incrFullStat(), and DefaultRename< Impl >::RenameStats::RenameStats().
◆ runCycles
| Stats::Scalar DefaultRename< Impl >::RenameStats::runCycles |
Stat for total number of cycles spent running normally.
Definition at line 494 of file rename.hh.
Referenced by DefaultRename< Impl >::renameInsts(), and DefaultRename< Impl >::RenameStats::RenameStats().
◆ serializeStallCycles
| Stats::Scalar DefaultRename< Impl >::RenameStats::serializeStallCycles |
Stat for total number of cycles spent stalling for a serializing inst.
Definition at line 492 of file rename.hh.
Referenced by DefaultRename< Impl >::rename(), and DefaultRename< Impl >::RenameStats::RenameStats().
◆ serializing
| Stats::Scalar DefaultRename< Impl >::RenameStats::serializing |
Number of serialize instructions handled.
Definition at line 531 of file rename.hh.
Referenced by DefaultRename< Impl >::renameInsts(), and DefaultRename< Impl >::RenameStats::RenameStats().
◆ skidInsts
| Stats::Scalar DefaultRename< Impl >::RenameStats::skidInsts |
Number of instructions inserted into skid buffers.
Definition at line 535 of file rename.hh.
Referenced by DefaultRename< Impl >::RenameStats::RenameStats(), and DefaultRename< Impl >::skidInsert().
◆ SQFullEvents
| Stats::Scalar DefaultRename< Impl >::RenameStats::SQFullEvents |
Stat for total number of times that the SQ starts a stall in rename.
Definition at line 513 of file rename.hh.
Referenced by DefaultRename< Impl >::incrFullStat(), and DefaultRename< Impl >::RenameStats::RenameStats().
◆ squashCycles
| Stats::Scalar DefaultRename< Impl >::RenameStats::squashCycles |
Stat for total number of cycles spent squashing.
Definition at line 485 of file rename.hh.
Referenced by DefaultRename< Impl >::rename(), and DefaultRename< Impl >::RenameStats::RenameStats().
◆ squashedInsts
| Stats::Scalar DefaultRename< Impl >::RenameStats::squashedInsts |
Stat for total number of squashed instructions that rename discards.
Definition at line 501 of file rename.hh.
Referenced by DefaultRename< Impl >::renameInsts(), and DefaultRename< Impl >::RenameStats::RenameStats().
◆ tempSerializing
| Stats::Scalar DefaultRename< Impl >::RenameStats::tempSerializing |
Number of instructions marked as temporarily serializing.
Definition at line 533 of file rename.hh.
Referenced by DefaultRename< Impl >::renameInsts(), and DefaultRename< Impl >::RenameStats::RenameStats().
◆ unblockCycles
| Stats::Scalar DefaultRename< Impl >::RenameStats::unblockCycles |
Stat for total number of cycles spent unblocking.
Definition at line 496 of file rename.hh.
Referenced by DefaultRename< Impl >::renameInsts(), and DefaultRename< Impl >::RenameStats::RenameStats().
◆ undoneMaps
| Stats::Scalar DefaultRename< Impl >::RenameStats::undoneMaps |
Stat for total number of mappings that were undone due to a squash.
Definition at line 529 of file rename.hh.
Referenced by DefaultRename< Impl >::doSquash(), and DefaultRename< Impl >::RenameStats::RenameStats().
◆ vecLookups
| Stats::Scalar DefaultRename< Impl >::RenameStats::vecLookups |
Definition at line 523 of file rename.hh.
Referenced by DefaultRename< Impl >::renameSrcRegs(), and DefaultRename< Impl >::RenameStats::RenameStats().
◆ vecPredLookups
| Stats::Scalar DefaultRename< Impl >::RenameStats::vecPredLookups |
Definition at line 524 of file rename.hh.
Referenced by DefaultRename< Impl >::renameSrcRegs(), and DefaultRename< Impl >::RenameStats::RenameStats().
The documentation for this struct was generated from the following files:
- cpu/o3/rename.hh
- cpu/o3/rename_impl.hh