voxcraft / voxcraft-sim

a GPU-accelerated voxel-based physics engine

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[Feature] 12GB RAM version?

agaier opened this issue · comments

commented

It looks like simulations are setup so that 2 simulations could be run on a 32GB card. Is that a coincidence or by design?

I have 24GB (24220MiB) cards -- is there a way to alter simulations so that they could be done with 12GB instead of 16GB so that I could run 2 at a time on one card? It would speed things up immensely (ok, 2x but still)

Hi Agaier, thanks for your interest in our simulator.

The short answer is that this is a coincidence and running multiple simulator processes concurrently on the same GPU is unlikely to result in higher throughput.

If you would like more details about why this is the case, let me know and I can elaborate.

commented