New to LBM and OpenLB? Attend our upcoming one-week hands-on Spring School in Marseille/France from 19.05.2025 – 23.05.2025. OpenLB – Open Source Lattice Boltzmann Code › Forums › on OpenLB › Bug Reports › Problem while running code with GPU but running well using CPU › Reply To: Problem while running code with GPU but running well using CPU August 25, 2024 at 7:41 am #9150 atanuchaudhury1994@gmail.comParticipant I will try Multi GPU. Sorry for the inconvience caused Sir. Thank you