Low-latency Communication in RISC-V Clusters. - Michalis Gianioudis; Pantelis Xirouchakis; Charisios Loukas; Evangelos Mageiropoulos; Orestis Mousouros; Sokratis Mpartzis; Aggelos Ioannou; Vassilis Papaefstathiou; Manolis Katevenis; Nikolaos Chrysos (HPC Asia, 2024)