klausbu
klausbu
Hello, this is actually a feature request for a milling strategy directed towards aerodynamic shapes which should be useful for 3D master pattern manufacturing for rc planes or drones both...
Hi Denis, I'd like to run OpenFOAM in a hybrid mode using CPU(s)+GPU(s), splitting the workload between CPU(s) and GPU(s) on a single node/workstation, using the GPU(s) as booster(s). This...
Hello, I am interested in the "Tutorial: Building a Poisson Solver" tutorial and I'd like to follow along with an implementation in a CFD code. The following aspects would be...
I'd like to use GPUs occasionally as "boosters" to speed-up larger, usually distributed memory simulations which don't fit into GPU memory on nodes with a rather high core count as...
Hello, I am not sure about the underlying multi GPU concept of amgX. The application I have in mind has the following features: - distributed memory CFD domain decomposition using...
NAVI22 and NAVI23 i.e. gfx1031 and gfx1032 is needed for HIP programming/software development using rocThrust on Notebooks as ALL AMD mobile GPUs are NAVI22 or NAVI23 i.e. gfx1031 and gfx1032....
The Incomplete Poisson preconditioner according to the original paper is M = (I - LD^-1)(I - D^-1L^T) i.e. it uses the transpose of L in the second term. It would...
Could you elaborate also on how to consolidate/process lists across multiple processes. I have to work a lot with matrix sections e.g. conversion of lower in COO format for further...
**I got the following error related to the AMDDeviceLibs_DIR when using:** `cmake -DGINKGO_BUILD_HIP=ON -DGINKGO_BUILD_OMP=ON` ``` CMake Warning: No source or binary directory provided. Both will be assumed to be the...
I am trying to install ginkgo on Ubuntu 22.04. I have an up-to-date default installation of AMD ROCm 6.1.1 which works fine. The ginkgo installation process using cmake as described...