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use priority as tiebreaker in EDF mode

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This commit is contained in:
Kurt Wilson 2023-11-09 18:09:28 -05:00
parent daffbf55b8
commit 153c5a5bda
1 changed files with 4 additions and 2 deletions
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6
src/priority_executor/src/priority_memory_strategy.cpp
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@ -113,12 +113,14 @@ bool PriorityExecutableComparator::operator()(const PriorityExecutable *p1, cons
{
p2_deadline = p2->deadlines->front();
}
if (p1_deadline == p2_deadline)
if (p1_deadline == p2_deadline || p1->deadlines == p2->deadlines)
{
// this looks bad and is bad, BUT
// if we tell std::set these are equal, only one will be added, and we will lose the other.
// we need _something_ to make them unique
return p1->executable_id < p2->executable_id;
// since we'd rather finish a chain than start a new one, select the higher id
// return p1->executable_id > p2->executable_id;
return p1->priority < p2->priority;
}
if (p1_deadline == 0)
{