So I have a heavy fluid sim going on and thought…
I will run in on OpenCL but from hbatch , to save some memory.
But when doing so the sim runs fine but my GPU usage is at 1% while my CPU is very efficiently at 97%…
Is this normal?


Bests,
Nico.

Flip fluids are OpenCL accelerated only in viscosity and pressure. In general OCL acceleration gives pressure ~10-15% speedups, and for viscosity it gives 25-35% speedups.

goat
Flip fluids are OpenCL accelerated only in viscosity and pressure. In general OCL acceleration gives pressure ~10-15% speedups, and for viscosity it gives 25-35% speedups.

Thank you… that explains a lot….