%0 Journal Article %T Communication technologies for exascale systems %A Kash, J. A. %A Dangel, R. %A Vlasov, Y. %J Proceedings of SPIE %V 7221 %N 1 %P 72210F-72210F-12 %@ 0277-786X %D 2009-02-12 %I SPIE %~ DeepDyve