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ThreadManager: Make TaskType a property of a Task.

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2021-12-05 21:01:49 -08:00
parent f9bab64bdf
commit 8b5173350f
6 changed files with 30 additions and 12 deletions
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Common/Thread/ParallelLoop.cpp
+6 -2
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@@ -9,6 +9,10 @@ public:
LoopRangeTask(WaitableCounter *counter, const std::function<void(int, int)> &loop, int lower, int upper)
: counter_(counter), loop_(loop), lower_(lower), upper_(upper) {}
TaskType Type() const override {
return TaskType::CPU_COMPUTE;
}
void Run() override {
loop_(lower_, upper_);
counter_->Count();
@@ -34,7 +38,7 @@ WaitableCounter *ParallelRangeLoopWaitable(ThreadManager *threadMan, const std::
} else if (range <= minSize) {
// Single background task.
WaitableCounter *waitableCounter = new WaitableCounter(1);
threadMan->EnqueueTaskOnThread(0, new LoopRangeTask(waitableCounter, loop, lower, upper), TaskType::CPU_COMPUTE);
threadMan->EnqueueTaskOnThread(0, new LoopRangeTask(waitableCounter, loop, lower, upper));
return waitableCounter;
} else {
// Split the range between threads. Allow for some fractional bits.
@@ -61,7 +65,7 @@ WaitableCounter *ParallelRangeLoopWaitable(ThreadManager *threadMan, const std::
// Let's do the stragglers on the current thread.
break;
}
threadMan->EnqueueTaskOnThread(i, new LoopRangeTask(waitableCounter, loop, start, end), TaskType::CPU_COMPUTE);
threadMan->EnqueueTaskOnThread(i, new LoopRangeTask(waitableCounter, loop, start, end));
counter += delta;
if ((counter >> fractionalBits) >= upper) {
break;