OCC is too slow, How to accelerate it?

Building triangulation mash is too slow...  Maybe I build OCC wrong?  May be i should to setup path to OpenCL or TBB or something like this before building process?

Kirill Gavrilov's picture

You should describe your scenario / provide source code / share data if you would like to get detailed feedback.
TBB is an optional library for OCCT, multi-threading mode is also available without it, but application code should ask for it and feed shapes to the algorithm having many TopoDS_Face to have effect.