2015 IEEE International Conference on Data Science and Data Intensive Systems (DSDIS) (2015)
Dec. 11, 2015 to Dec. 13, 2015
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/DSDIS.2015.26
Power consumption is a major obstacle for future exascale computing. We propose a low power high performance optical interconnect architecture based on AWGR with WDM wavelength routing for exascale systems. Theoretical analysis and simulation show its better performance compared with fat-tree architecture.
Optical switches, Ports (Computers), Power demand, Computer architecture, Optical interconnections, Arrayed waveguide gratings, Scalability
L. Zhang and X. Wang, "A Low Power High Performance Optical Interconnect Architecture for Exascale Systems," 2015 IEEE International Conference on Data Science and Data Intensive Systems (DSDIS), Sydney, Australia, 2015, pp. 350-354.