CuPy

SABLE: GPU-Based Power Flow Accelerator for Sparsity-Aware Batched Learning

arXiv:2606.07099v1 Announce Type: new Abstract: Recent studies have developed GPU-based approaches for solving AC power flow and successfully applied them to standalone power flow problems. However, integrating these approaches into modern differentiable learning frameworks while preserving sparsity remains challenging. To this end, we present SABLE, a GPU-based sparse batched power flow accelerator for differentiable learning via an implicit power flow layer.