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Run branchDecomposition without requiring save and add timer

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This commit is contained in:
oruebel 2022-09-07 05:11:39 -07:00
parent a8786cd978
commit eda4b1be11
1 changed files with 16 additions and 5 deletions
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21
examples/contour_tree_distributed/ContourTreeApp.cxx
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@ -648,22 +648,31 @@ int main(int argc, char* argv[])
vtkm::Float64 computeContourTreeTime = currTime - prevTime;
prevTime = currTime;
// Make sure that all ranks have started up before we start the data read
// Record the time to synchronize after the filter has finished
MPI_Barrier(comm);
currTime = totalTime.GetElapsedTime();
vtkm::Float64 postFilterSyncTime = currTime - prevTime;
prevTime = currTime;
// Compute branch decomposition if requested
vtkm::cont::PartitionedDataSet bd_result;
if (computeHierarchicalVolumetricBranchDecomposition)
{
vtkm::filter::scalar_topology::DistributedBranchDecompositionFilter bd_filter(
blocksPerDim, globalSize, localBlockIndices, localBlockOrigins, localBlockSizes);
bd_result = bd_filter.Execute(result);
}
currTime = totalTime.GetElapsedTime();
vtkm::Float64 branchDecompTime = currTime - prevTime;
prevTime = currTime;
// Save output
if (saveOutputData)
{
if (augmentHierarchicalTree)
{
if (computeHierarchicalVolumetricBranchDecomposition)
{
vtkm::filter::scalar_topology::DistributedBranchDecompositionFilter bd_filter(
blocksPerDim, globalSize, localBlockIndices, localBlockOrigins, localBlockSizes);
auto bd_result = bd_filter.Execute(result);
for (vtkm::Id ds_no = 0; ds_no < result.GetNumberOfPartitions(); ++ds_no)
{
auto ds = bd_result.GetPartition(ds_no);
@ -780,6 +789,8 @@ int main(int argc, char* argv[])
<< ": " << computeContourTreeTime << " seconds" << std::endl
<< std::setw(42) << std::left << " Post filter Sync"
<< ": " << postFilterSyncTime << " seconds" << std::endl
<< std::setw(42) << std::left << " Branch Decomposition"
<< ": " << branchDecompTime << " seconds" << std::endl
<< std::setw(42) << std::left << " Save Tree Compiler Data"
<< ": " << saveOutputDataTime << " seconds" << std::endl
<< std::setw(42) << std::left << " Total Time"