Characterization of Real Communication Patterns and Congestion Dynamics in HPC Interconnection Networks. - Miguel Sánchez de la Rosa; Gabriel Gomez-Lopez; Alejandro Baviera; Jose Duro; Francisco J. Andujar; Jesús Escudero-Sahuquillo; Pedro Javier García; Francisco J. Alfaro; María Engracia Gómez; Julio Sahuquillo; José L. Sánchez 002; Francisco J. Quiles 001 (CoRR, 2026)