scheduler.hh (13264:cdb71995fe75) scheduler.hh (13287:fa657c66fc83)
1/*
2 * Copyright 2018 Google, Inc.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met: redistributions of source code must retain the above copyright
7 * notice, this list of conditions and the following disclaimer;
8 * redistributions in binary form must reproduce the above copyright

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282 deschedule(ts);
283 timeSlots.erase(tsit);
284 }
285 }
286
287 void
288 completeTimeSlot(TimeSlot *ts)
289 {
1/*
2 * Copyright 2018 Google, Inc.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met: redistributions of source code must retain the above copyright
7 * notice, this list of conditions and the following disclaimer;
8 * redistributions in binary form must reproduce the above copyright

--- 273 unchanged lines hidden (view full) ---

282 deschedule(ts);
283 timeSlots.erase(tsit);
284 }
285 }
286
287 void
288 completeTimeSlot(TimeSlot *ts)
289 {
290 _changeStamp++;
291 assert(ts == timeSlots.begin()->second);
292 timeSlots.erase(timeSlots.begin());
293 if (!runToTime && starved())
294 scheduleStarvationEvent();
295 scheduleTimeAdvancesEvent();
296 }
297
298 // Pending activity ignores gem5 activity, much like how a systemc

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359 bool paused() { return status() == StatusPaused; }
360 bool stopped() { return status() == StatusStopped; }
361 bool inEvaluate() { return status() == StatusEvaluate; }
362 bool inUpdate() { return status() == StatusUpdate; }
363 bool inDelta() { return status() == StatusDelta; }
364 bool inTiming() { return status() == StatusTiming; }
365
366 uint64_t changeStamp() { return _changeStamp; }
290 assert(ts == timeSlots.begin()->second);
291 timeSlots.erase(timeSlots.begin());
292 if (!runToTime && starved())
293 scheduleStarvationEvent();
294 scheduleTimeAdvancesEvent();
295 }
296
297 // Pending activity ignores gem5 activity, much like how a systemc

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358 bool paused() { return status() == StatusPaused; }
359 bool stopped() { return status() == StatusStopped; }
360 bool inEvaluate() { return status() == StatusEvaluate; }
361 bool inUpdate() { return status() == StatusUpdate; }
362 bool inDelta() { return status() == StatusDelta; }
363 bool inTiming() { return status() == StatusTiming; }
364
365 uint64_t changeStamp() { return _changeStamp; }
366 void stepChangeStamp() { _changeStamp++; }
367
368 void throwToScMain();
369
370 Status status() { return _status; }
371 void status(Status s) { _status = s; }
372
373 void registerTraceFile(TraceFile *tf) { traceFiles.insert(tf); }
374 void unregisterTraceFile(TraceFile *tf) { traceFiles.erase(tf); }

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489 void trace(bool delta);
490};
491
492extern Scheduler scheduler;
493
494inline void
495Scheduler::TimeSlot::process()
496{
367
368 void throwToScMain();
369
370 Status status() { return _status; }
371 void status(Status s) { _status = s; }
372
373 void registerTraceFile(TraceFile *tf) { traceFiles.insert(tf); }
374 void unregisterTraceFile(TraceFile *tf) { traceFiles.erase(tf); }

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489 void trace(bool delta);
490};
491
492extern Scheduler scheduler;
493
494inline void
495Scheduler::TimeSlot::process()
496{
497 scheduler.stepChangeStamp();
497 scheduler.status(StatusTiming);
498
499 try {
500 while (!events.empty())
501 events.front()->run();
502 } catch (...) {
503 if (events.empty())
504 scheduler.completeTimeSlot(this);

--- 14 unchanged lines hidden --- 		498 scheduler.status(StatusTiming);
499
500 try {
501 while (!events.empty())
502 events.front()->run();
503 } catch (...) {
504 if (events.empty())
505 scheduler.completeTimeSlot(this);

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