コード例 #1
0
void RefProcTaskExecutor::execute(EnqueueTask& task)
{
  ParallelScavengeHeap* heap = PSParallelCompact::gc_heap();
  uint parallel_gc_threads = heap->gc_task_manager()->workers();
  GCTaskQueue* q = GCTaskQueue::create();
  for(uint i=0; i<parallel_gc_threads; i++) {
    q->enqueue(new RefEnqueueTaskProxy(task, i));
  }
  PSParallelCompact::gc_task_manager()->execute_and_wait(q);
}
コード例 #2
0
void RefProcTaskExecutor::execute(ProcessTask& task)
{
  ParallelScavengeHeap* heap = PSParallelCompact::gc_heap();
  uint parallel_gc_threads = heap->gc_task_manager()->workers();
  uint active_gc_threads = heap->gc_task_manager()->active_workers();
  RegionTaskQueueSet* qset = ParCompactionManager::region_array();
  ParallelTaskTerminator terminator(active_gc_threads, qset);
  GCTaskQueue* q = GCTaskQueue::create();
  for(uint i=0; i<parallel_gc_threads; i++) {
    q->enqueue(new RefProcTaskProxy(task, i));
  }
  if (task.marks_oops_alive()) {
    if (parallel_gc_threads>1) {
      for (uint j=0; j<active_gc_threads; j++) {
        q->enqueue(new StealMarkingTask(&terminator));
      }
    }
  }
  PSParallelCompact::gc_task_manager()->execute_and_wait(q);
}