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Identify number of partitions in filter execution

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When you execute a filter, the default behavior is to do the execution
on each partition of the data set independently. This code path is
followed even for non-partitioned data; the `DataSet` is wrapped in a
`PartitionedDataSet` of one partition.

Make performance logging a bit more clear by only giving one scoped log
for a basic `DataSet` and recording the number of partitions executed in
the log.
This commit is contained in:
Kenneth Moreland 2020-10-26 09:00:09 -06:00
parent b33c54bf61
commit 0b1c48a3ee
1 changed files with 4 additions and 8 deletions
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12
vtkm/filter/Filter.hxx
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@ -249,9 +249,6 @@ inline VTKM_CONT Filter<Derived>::~Filter()
template <typename Derived>
inline VTKM_CONT vtkm::cont::DataSet Filter<Derived>::Execute(const vtkm::cont::DataSet& input)
{
VTKM_LOG_SCOPE(
vtkm::cont::LogLevel::Perf, "Filter: '%s'", vtkm::cont::TypeToString<Derived>().c_str());
Derived* self = static_cast<Derived*>(this);
vtkm::cont::PartitionedDataSet output = self->Execute(vtkm::cont::PartitionedDataSet(input));
if (output.GetNumberOfPartitions() > 1)
@ -267,7 +264,8 @@ inline VTKM_CONT vtkm::cont::PartitionedDataSet Filter<Derived>::Execute(
const vtkm::cont::PartitionedDataSet& input)
{
VTKM_LOG_SCOPE(vtkm::cont::LogLevel::Perf,
"Filter (PartitionedDataSet): '%s'",
"Filter (%d partitions): '%s'",
(int)input.GetNumberOfPartitions(),
vtkm::cont::TypeToString<Derived>().c_str());
Derived* self = static_cast<Derived*>(this);
@ -293,9 +291,6 @@ VTKM_CONT vtkm::cont::DataSet Filter<Derived>::Execute(
const vtkm::cont::DataSet& input,
vtkm::filter::PolicyBase<DerivedPolicy> policy)
{
VTKM_LOG_SCOPE(
vtkm::cont::LogLevel::Perf, "Filter: '%s'", vtkm::cont::TypeToString<Derived>().c_str());
Derived* self = static_cast<Derived*>(this);
VTKM_DEPRECATED_SUPPRESS_BEGIN
vtkm::cont::PartitionedDataSet output =
@ -316,7 +311,8 @@ VTKM_CONT vtkm::cont::PartitionedDataSet Filter<Derived>::Execute(
vtkm::filter::PolicyBase<DerivedPolicy> policy)
{
VTKM_LOG_SCOPE(vtkm::cont::LogLevel::Perf,
"Filter (PartitionedDataSet): '%s'",
"Filter (%d partitions): '%s'",
(int)input.GetNumberOfPartitions(),
vtkm::cont::TypeToString<Derived>().c_str());
Derived* self = static_cast<Derived*>(this);