@TechReport{djupdal+:arxiv2025,
  author = {A. Djupdal and M. Själander and M. Jahre and S. Aunet and T. Ytterdal},
  title = "{Optimizing Energy Efficiency in Subthreshold RISC-V Cores}",
  institution = {arXiv preprint arXiv:2502.06588},
  issn = {},
  number = {},
  year = {2025},
}