Public Member Functions | |
| CommitStats (CPU *cpu, Commit *commit) | |
 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 | commitSquashedInsts |
| Stat for the total number of squashed instructions discarded by commit. More... | |
| statistics::Scalar | commitNonSpecStalls |
| Stat for the total number of times commit has had to stall due to a non-speculative instruction reaching the head of the ROB. More... | |
| statistics::Scalar | branchMispredicts |
| Stat for the total number of branch mispredicts that caused a squash. More... | |
| statistics::Distribution | numCommittedDist |
| Distribution of the number of committed instructions each cycle. More... | |
| statistics::Vector | instsCommitted |
| Total number of instructions committed. More... | |
| statistics::Vector | opsCommitted |
| Total number of ops (including micro ops) committed. More... | |
| statistics::Vector | memRefs |
| Stat for the total number of committed memory references. More... | |
| statistics::Vector | loads |
| Stat for the total number of committed loads. More... | |
| statistics::Vector | amos |
| Stat for the total number of committed atomics. More... | |
| statistics::Vector | membars |
| Total number of committed memory barriers. More... | |
| statistics::Vector | branches |
| Total number of committed branches. More... | |
| statistics::Vector | vectorInstructions |
| Total number of vector instructions. More... | |
| statistics::Vector | floating |
| Total number of floating point instructions. More... | |
| statistics::Vector | integer |
| Total number of integer instructions. More... | |
| statistics::Vector | functionCalls |
| Total number of function calls. More... | |
| statistics::Vector2d | committedInstType |
| Committed instructions by instruction type (OpClass) More... | |
| statistics::Scalar | commitEligibleSamples |
| Number of cycles where the commit bandwidth limit is reached. More... | |
Detailed Description
Constructor & Destructor Documentation
◆ CommitStats()
Definition at line 148 of file commit.cc.
References amos, branches, branchMispredicts, gem5::o3::Commit::commit(), commitNonSpecStalls, commitSquashedInsts, committedInstType, gem5::o3::Commit::cpu, gem5::statistics::dist, gem5::statistics::DataWrap< Derived, InfoProxyType >::flags(), floating, functionCalls, gem5::statistics::Distribution::init(), gem5::statistics::Vector2dBase< Derived, Stor >::init(), gem5::statistics::VectorBase< Derived, Stor >::init(), instsCommitted, integer, loads, membars, memRefs, numCommittedDist, gem5::BaseCPU::numThreads, opsCommitted, gem5::statistics::pdf, gem5::statistics::DataWrap< Derived, InfoProxyType >::prereq(), gem5::statistics::total, vectorInstructions, and gem5::statistics::DataWrapVec2d< Derived, InfoProxyType >::ysubnames().
Member Data Documentation
◆ amos
| statistics::Vector gem5::o3::Commit::CommitStats::amos |
Stat for the total number of committed atomics.
Definition at line 491 of file commit.hh.
Referenced by CommitStats().
◆ branches
| statistics::Vector gem5::o3::Commit::CommitStats::branches |
Total number of committed branches.
Definition at line 495 of file commit.hh.
Referenced by CommitStats().
◆ branchMispredicts
| statistics::Scalar gem5::o3::Commit::CommitStats::branchMispredicts |
Stat for the total number of branch mispredicts that caused a squash.
Definition at line 478 of file commit.hh.
Referenced by CommitStats().
◆ commitEligibleSamples
| statistics::Scalar gem5::o3::Commit::CommitStats::commitEligibleSamples |
◆ commitNonSpecStalls
| statistics::Scalar gem5::o3::Commit::CommitStats::commitNonSpecStalls |
Stat for the total number of times commit has had to stall due to a non-speculative instruction reaching the head of the ROB.
Definition at line 474 of file commit.hh.
Referenced by CommitStats().
◆ commitSquashedInsts
| statistics::Scalar gem5::o3::Commit::CommitStats::commitSquashedInsts |
Stat for the total number of squashed instructions discarded by commit.
Definition at line 470 of file commit.hh.
Referenced by CommitStats().
◆ committedInstType
| statistics::Vector2d gem5::o3::Commit::CommitStats::committedInstType |
Committed instructions by instruction type (OpClass)
Definition at line 505 of file commit.hh.
Referenced by CommitStats().
◆ floating
| statistics::Vector gem5::o3::Commit::CommitStats::floating |
Total number of floating point instructions.
Definition at line 499 of file commit.hh.
Referenced by CommitStats().
◆ functionCalls
| statistics::Vector gem5::o3::Commit::CommitStats::functionCalls |
Total number of function calls.
Definition at line 503 of file commit.hh.
Referenced by CommitStats().
◆ instsCommitted
| statistics::Vector gem5::o3::Commit::CommitStats::instsCommitted |
Total number of instructions committed.
Definition at line 483 of file commit.hh.
Referenced by CommitStats().
◆ integer
| statistics::Vector gem5::o3::Commit::CommitStats::integer |
Total number of integer instructions.
Definition at line 501 of file commit.hh.
Referenced by CommitStats().
◆ loads
| statistics::Vector gem5::o3::Commit::CommitStats::loads |
Stat for the total number of committed loads.
Definition at line 489 of file commit.hh.
Referenced by CommitStats().
◆ membars
| statistics::Vector gem5::o3::Commit::CommitStats::membars |
Total number of committed memory barriers.
Definition at line 493 of file commit.hh.
Referenced by CommitStats().
◆ memRefs
| statistics::Vector gem5::o3::Commit::CommitStats::memRefs |
Stat for the total number of committed memory references.
Definition at line 487 of file commit.hh.
Referenced by CommitStats().
◆ numCommittedDist
| statistics::Distribution gem5::o3::Commit::CommitStats::numCommittedDist |
Distribution of the number of committed instructions each cycle.
Definition at line 480 of file commit.hh.
Referenced by CommitStats().
◆ opsCommitted
| statistics::Vector gem5::o3::Commit::CommitStats::opsCommitted |
Total number of ops (including micro ops) committed.
Definition at line 485 of file commit.hh.
Referenced by CommitStats().
◆ vectorInstructions
| statistics::Vector gem5::o3::Commit::CommitStats::vectorInstructions |
Total number of vector instructions.
Definition at line 497 of file commit.hh.
Referenced by CommitStats().
The documentation for this struct was generated from the following files: