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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › Multiple-GPU with Rocky › Reply To: Multiple-GPU with Rocky

May 15, 2024 at 12:36 pm
Lucas Bertollo Baggio
Ansys Employee

Hello Mahdi, 

 

In simple cases (with few particles and triangles, for example) it is normal to lose some performance with Multi GPU. Furthermore, Rocky does not use P2P anymore, so you can dismiss this status warning. 

 

Feel free to continue this conversation here,

Kind regards,

Lucas