open cl not using my GPU.

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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.

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some crazy stuff, work and fun….
https://vimeo.com/nicolashe [vimeo.com]
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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.
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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….
some crazy stuff, work and fun….
https://vimeo.com/nicolashe [vimeo.com]
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