Robuta

https://research.ibm.com/publications/multitoroidal-interconnects-for-tightly-coupled-supercomputers Multitoroidal interconnects for tightly coupled supercomputers for IEEE TPDS - IBM Research Multitoroidal interconnects for tightly coupled supercomputers for IEEE TPDS by Yariv Aridor et al. interconnectstightlycoupledsupercomputersieee