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change comments as well.

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dpugmire 2020-05-18 16:44:12 -04:00
parent 2858186ddd
commit bda8a1580b
1 changed files with 3 additions and 3 deletions
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6
examples/multi_backend/MultiDeviceGradient.hxx
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@ -64,17 +64,17 @@ void process_partition_openMP(RuntimeTaskQueue& queue)
{
//Step 1. Set the device adapter to this thread to TBB.
//This makes sure that any vtkm::filters used by our
//task operate only on TBB. The "global" thread tracker
//task operate only on openMP. The "global" thread tracker
//is actually thread-local, so we can use that.
//
vtkm::cont::GetRuntimeDeviceTracker().ForceDevice(vtkm::cont::DeviceAdapterTagOpenMP{});
while (queue.hasTasks())
{
//Step 2. Get the task to run on TBB
//Step 2. Get the task to run on openMP
auto task = queue.pop();
//Step 3. Run the task on TBB. We check the validity
//Step 3. Run the task on openMP. We check the validity
//of the task since we could be given an empty task
//when the queue is empty and we are shutting down
if (task != nullptr)