(Linux) HY_Mesh calculated on only one Core?

[FlorianK]

I am trying to create a HY_Mesh using a Graph (Displacement per velocity, from NLs examples) on Linux and the machine is just using one core (of 24) for doing so. Is it meant to be that way?

[atena]

Assuming you are talking about the graph in the demo scene "apply_stat_spectrum_scale_based_on_speed" I must say that the two most time consuming nodes in that graph are "ImageOceanStatisticalSpectrum" and "MeshDisplaceFromImage", the first one is multi-threaded (you know this by right-click on the node and selecting the "Description" option) but the second one is not (it will be in future versions). I guess that's why you don't see all the cpus up all together.