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We examine the impact of transmission impairments on the performance of the optical supercomputer interconnect architecture, initially proposed in the context of the optical shared memory supercomputer interconnect system (OSMOSIS) project. We study two versions of the aforementioned optical interconnect that differ in terms of the number of semiconductor optical amplifiers (SOAs) used as ON–OFF gates...
We investigate the performance of an optimized optical supercomputer interconnect architecture using a minimum number of on-off gates. A 64×64 optical interconnection is demonstrated using 10 Gb/s IM/DD and 2.5 GBd coherent PDM/QPSK optical links.
We describe the OSMOSIS project from requirements through realization, in which IBM research and Corning Inc. completed the 64 port at 40 Gbps/port demonstrator hardware for what we believe is the world's first true optical packet switch.
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