When using simlab, how to set optistruct solver to use gpu

Hi,

Make sure your solution type can be run with gpu. Reference here:
https://help.altair.com/hwsolvers/os/topics/solvers/os/optistruct_gpu_r.htm?zoom_highlight=gpu

If so, under the Format and Execute Options. You can put as additional the argument "-gpu". Like this:

In the out file you should get a notification:

Hope this helps.

Kind regards,

Marc Steiger

yes, it worked, thanks.