Trying to speed up a heavy simulation

- February 21, 2024 at 7:52 pm
  
  Paul Ugalde
  Subscriber
  
  Hi, I'm running a fairly heavy simulation on ANSYS Twin Builder, the simulation takes a really long time to complete and I'd like to make the software use all the cores of my CPU and I'm also interested in knowing how I can give it more access to RAM, or is there a way to run the simulation using the GPU?, any advice or guidance would be greatly appreciated.
  This are my PC specs:
  Intel(R) Xeon(R) W-11855M CPU @ 3.20GHz 3.19GHz 6 cores 12 logical proccessors
  64 GB RAM
  Intel(R) UHD Graphics
  NVIDIA RTX A3000 Laptop GPU
- February 29, 2024 at 7:30 pm
  
  GLUO
  Ansys Employee
  
  Hi,
  In the simulation tab you can find a HPC Options button. It opens the HPC window where you can specify the core number and RAM usage limits. If you are running co-simulations, the linked model uses its own HPC settings.
  GL