OpenLB – Open Source Lattice Boltzmann Code › Forums › on Lattice Boltzmann Methods › General Topics › Use of a Nvidia K40 in OLB › Reply To: Use of a Nvidia K40 in OLB July 1, 2021 at 10:45 am #5768 AdrianKeymaster No, unfortunately the merge in 2018 did not work out due to unforeseen problems. However I am currently working on large changes in OpenLB to support both vectorization on CPUs and utilization of GPUs that will be published in release 1.5.