Skip to content

Accelerated unstructured grid contouring

Will Schroeder requested to merge will.schroeder/vtk:Accelerated-UGrid-Contouring into master

A vtkSMPTools::Sort() method was added (which is a drop in replacement for std::sort()). Under the hood, in TBB tbb::parallel_sort() is used. Other SMP implementations (Sequential,Simple,Kaapi,OpenMP) are for now using std::sort().

This new vtkSMPTools capability was then used to accelerate the sort process in vtkSpanSpace as well as vtkCheckerboardSplatter.

Merge request reports