Forum Discussion
GPU implementation: Trying to solve a MILP problem with PDHG and GPU in an AWS machine.
I get this log: "GPU support is not available for the hybrid gradient algorithm in the deterministic concurrent LP solver. The CPU version will be used instead." Am I doing something wrong or the PD...
There are generally two things this could imply, either the xprscuda library itself is not in a folder that is listed in the path or one of the libraries it depends on. Did you have a look at https://www.fico.com/fico-xpress-optimization/docs/latest/installguide/dhtml/chapinst1.html?scroll=secgpuinstall , in particular the required NVIDIA drivers and CUDA runtimes? Are you running this directly from the C library or, e.g., from python, where xprscuda would need to be installed separately?