Publications

Massively parallel frequency domain electromagnetic simulation codes

Langston, William L.; Kotulski, J.D.; Coats, Rebecca S.; Jorgenson, Roy E.; Blake, S.A.; Campione, Salvatore; Pung, Aaron J.; Zinser, Brian

This paper provides an overview of the electromagnetic frequency domain simulation capabilities of the Electromagnetic Theory department at Sandia National Laboratories via a description of two of its codes. EIGER is a Method of Moments code for electromagnetic simulations, but it only runs on traditional CPUs, not on new architectures. Gemma is in development to replace EIGER and will run on many architectures, including CPUs, GPUs, and MICs, by leveraging the Kokkos library.