search

voxcraft / voxcraft-sim

a GPU-accelerated voxel-based physics engine
Creative Commons Zero v1.0 Universal
48 stars 11 forks source link

[Feature] 12GB RAM version? #53

Open agaier opened 2 years ago

agaier commented 2 years ago

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)

davidmatthews1uvm commented 2 years ago

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.

agaier commented 2 years ago

Too bad! Thanks anyway, keep up the great work!

On Mon, May 23, 2022, 23:04 David Matthews @.***> wrote:

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.

— Reply to this email directly, view it on GitHub https://github.com/voxcraft/voxcraft-sim/issues/53#issuecomment-1135136559, or unsubscribe https://github.com/notifications/unsubscribe-auth/AAVWKJ6FTSFGESGIVLIX6V3VLPXHDANCNFSM5WWXMOHA . You are receiving this because you authored the thread.Message ID: @.***>