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gem5
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Event to dump and/or reset the statistics. More...
Public Member Functions | |
| StatEvent (Tick _when, bool _dump, bool _reset, Tick _repeat) | |
| virtual void | process () |
| const char * | description () const |
 Public Member Functions inherited from GlobalEvent | |
| GlobalEvent (Priority p, Flags f) | |
| GlobalEvent (Tick when, Priority p, Flags f) | |
| Public Member Functions inherited from BaseGlobalEvent | |
| BaseGlobalEvent (Priority p, Flags f) | |
| virtual | ~BaseGlobalEvent () |
| void | schedule (Tick when) |
| bool | scheduled () const |
| Tick | when () const |
| void | deschedule () |
| void | reschedule (Tick when) |
Private Attributes | |
| bool | dump |
| bool | reset |
| Tick | repeat |
Additional Inherited Members | |
| Public Types inherited from GlobalEvent | |
| typedef BaseGlobalEventTemplate < GlobalEvent > | Base |
| Public Types inherited from EventBase | |
| typedef int8_t | Priority |
| Static Public Attributes inherited from EventBase | |
| static const Priority | Minimum_Pri = SCHAR_MIN |
| Event priorities, to provide tie-breakers for events scheduled at the same cycle. More... | |
| static const Priority | Debug_Enable_Pri = -101 |
| If we enable tracing on a particular cycle, do that as the very first thing so we don't miss any of the events on that cycle (even if we enter the debugger). More... | |
| static const Priority | Debug_Break_Pri = -100 |
| Breakpoints should happen before anything else (except enabling trace output), so we don't miss any action when debugging. More... | |
| static const Priority | CPU_Switch_Pri = -31 |
| CPU switches schedule the new CPU's tick event for the same cycle (after unscheduling the old CPU's tick event). More... | |
| static const Priority | Delayed_Writeback_Pri = -1 |
| For some reason "delayed" inter-cluster writebacks are scheduled before regular writebacks (which have default priority). More... | |
| static const Priority | Default_Pri = 0 |
| Default is zero for historical reasons. More... | |
| static const Priority | DVFS_Update_Pri = 31 |
| DVFS update event leads to stats dump therefore given a lower priority to ensure all relevant states have been updated. More... | |
| static const Priority | Serialize_Pri = 32 |
| Serailization needs to occur before tick events also, so that a serialize/unserialize is identical to an on-line CPU switch. More... | |
| static const Priority | CPU_Tick_Pri = 50 |
| CPU ticks must come after other associated CPU events (such as writebacks). More... | |
| static const Priority | Stat_Event_Pri = 90 |
| Statistics events (dump, reset, etc.) come after everything else, but before exit. More... | |
| static const Priority | Progress_Event_Pri = 95 |
| Progress events come at the end. More... | |
| static const Priority | Sim_Exit_Pri = 100 |
| If we want to exit on this cycle, it's the very last thing we do. More... | |
| static const Priority | Maximum_Pri = SCHAR_MAX |
| Maximum priority. More... | |
| Protected Types inherited from EventBase | |
| typedef unsigned short | FlagsType |
| typedef ::Flags< FlagsType > | Flags |
| Protected Member Functions inherited from BaseGlobalEventTemplate< GlobalEvent > | |
| BaseGlobalEventTemplate (Priority p, Flags f) | |
| Protected Attributes inherited from BaseGlobalEvent | |
| Barrier | barrier |
| The barrier that all threads wait on before performing the global event. More... | |
| std::vector< BarrierEvent * > | barrierEvent |
| The individual local event instances (one per thread/event queue). More... | |
| Static Protected Attributes inherited from EventBase | |
| static const FlagsType | PublicRead = 0x003f |
| static const FlagsType | PublicWrite = 0x001d |
| static const FlagsType | Squashed = 0x0001 |
| static const FlagsType | Scheduled = 0x0002 |
| static const FlagsType | Managed = 0x0004 |
| static const FlagsType | AutoDelete = Managed |
| static const FlagsType | Reserved0 = 0x0008 |
| This used to be AutoSerialize. More... | |
| static const FlagsType | IsExitEvent = 0x0010 |
| static const FlagsType | IsMainQueue = 0x0020 |
| static const FlagsType | Initialized = 0x7a40 |
| static const FlagsType | InitMask = 0xffc0 |
Event to dump and/or reset the statistics.
Definition at line 216 of file stat_control.cc.
Definition at line 224 of file stat_control.cc.
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inlinevirtual |
Implements BaseGlobalEvent.
Definition at line 244 of file stat_control.cc.
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inlinevirtual |
Implements GlobalEvent.
Definition at line 231 of file stat_control.cc.
References curTick(), Stats::dump(), reset, Stats::reset(), and Stats::schedStatEvent().
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private |
Definition at line 219 of file stat_control.cc.
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private |
Definition at line 221 of file stat_control.cc.
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private |
Definition at line 220 of file stat_control.cc.