#include <lsq_unit.hh>
Public Member Functions | |
| LSQUnitStats (statistics::Group *parent) | |
 Public Member Functions inherited from gem5::statistics::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 (statistics::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... | |
| void | mergeStatGroup (Group *block) |
| Merge the contents (stats & children) of a block to this block. More... | |
| Group ()=delete | |
| Group (const Group &)=delete | |
| Group & | operator= (const Group &)=delete |
Public Attributes | |
| statistics::Scalar | forwLoads |
| Total number of loads forwaded from LSQ stores. More... | |
| statistics::Scalar | squashedLoads |
| Total number of squashed loads. More... | |
| statistics::Scalar | ignoredResponses |
| Total number of responses from the memory system that are ignored due to the instruction already being squashed. More... | |
| statistics::Scalar | memOrderViolation |
| Tota number of memory ordering violations. More... | |
| statistics::Scalar | squashedStores |
| Total number of squashed stores. More... | |
| statistics::Scalar | rescheduledLoads |
| Number of loads that were rescheduled. More... | |
| statistics::Scalar | blockedByCache |
| Number of times the LSQ is blocked due to the cache. More... | |
| statistics::Distribution | loadToUse |
| Distribution of cycle latency between the first time a load is issued and its completion. More... | |
Detailed Description
Definition at line 513 of file lsq_unit.hh.
Constructor & Destructor Documentation
◆ LSQUnitStats()
| gem5::o3::LSQUnit::LSQUnitStats::LSQUnitStats | ( | statistics::Group * | parent | ) |
Definition at line 255 of file lsq_unit.cc.
References gem5::statistics::DataWrap< Derived, InfoProxyType >::flags(), gem5::statistics::Distribution::init(), loadToUse, and gem5::statistics::nozero.
Member Data Documentation
◆ blockedByCache
| statistics::Scalar gem5::o3::LSQUnit::LSQUnitStats::blockedByCache |
Number of times the LSQ is blocked due to the cache.
Definition at line 537 of file lsq_unit.hh.
Referenced by gem5::o3::LSQUnit::trySendPacket().
◆ forwLoads
| statistics::Scalar gem5::o3::LSQUnit::LSQUnitStats::forwLoads |
Total number of loads forwaded from LSQ stores.
Definition at line 518 of file lsq_unit.hh.
Referenced by gem5::o3::LSQUnit::read().
◆ ignoredResponses
| statistics::Scalar gem5::o3::LSQUnit::LSQUnitStats::ignoredResponses |
Total number of responses from the memory system that are ignored due to the instruction already being squashed.
Definition at line 525 of file lsq_unit.hh.
Referenced by gem5::o3::LSQUnit::writeback().
◆ loadToUse
| statistics::Distribution gem5::o3::LSQUnit::LSQUnitStats::loadToUse |
Distribution of cycle latency between the first time a load is issued and its completion.
Definition at line 541 of file lsq_unit.hh.
Referenced by gem5::o3::LSQUnit::commitLoad(), and LSQUnitStats().
◆ memOrderViolation
| statistics::Scalar gem5::o3::LSQUnit::LSQUnitStats::memOrderViolation |
Tota number of memory ordering violations.
Definition at line 528 of file lsq_unit.hh.
Referenced by gem5::o3::LSQUnit::checkViolations().
◆ rescheduledLoads
| statistics::Scalar gem5::o3::LSQUnit::LSQUnitStats::rescheduledLoads |
Number of loads that were rescheduled.
Definition at line 534 of file lsq_unit.hh.
Referenced by gem5::o3::LSQUnit::read().
◆ squashedLoads
| statistics::Scalar gem5::o3::LSQUnit::LSQUnitStats::squashedLoads |
Total number of squashed loads.
Definition at line 521 of file lsq_unit.hh.
Referenced by gem5::o3::LSQUnit::squash().
◆ squashedStores
| statistics::Scalar gem5::o3::LSQUnit::LSQUnitStats::squashedStores |
Total number of squashed stores.
Definition at line 531 of file lsq_unit.hh.
Referenced by gem5::o3::LSQUnit::squash().
The documentation for this struct was generated from the following files:
- cpu/o3/lsq_unit.hh
- cpu/o3/lsq_unit.cc