UKFaaS: Lightweight, High-Performance and Secure FaaS Communication With Unikernel. - Zhenqian Chen; Yuchun Zhan; Peng Hu; Xinkui Zhao; Muyu Yang; Siwei Tan; Lufei Zhang; Liqiang Lu; Jianwei Yin; Zuoning Chen (IEEE Trans. Computers, 2025)