TY - GEN

T1 - Recursive diagonal torus

T2 - Proceedings of the 5th IEEE Symposium on Parallel and Distributed Processing

AU - Yang, Yu Lu

AU - Amano, Hideharu

AU - Shibamura, Hidetomo

AU - Sueyoshi, Toshinori

PY - 1993/12/1

Y1 - 1993/12/1

N2 - Recursive Diagonal Torus (RDT), a class of interconnection network is proposed for massively parallel computers with up to 216 nodes. By adding remote links to the diagonal directions of the torus network recursively, the RDT can realize a smaller diameter (eg., it is 11 for 216 nodes) with small number of links per node (i.e., 8 links per node) than that of the hypercube. A simple routing algorithm called vector routing, which is near-optimal and easy to implement is also proposed. The RDT comprises the mesh structure, and emulates hypercube and tree structures easily. FFT and the bitonic sorting algorithm are also easy to implement.

AB - Recursive Diagonal Torus (RDT), a class of interconnection network is proposed for massively parallel computers with up to 216 nodes. By adding remote links to the diagonal directions of the torus network recursively, the RDT can realize a smaller diameter (eg., it is 11 for 216 nodes) with small number of links per node (i.e., 8 links per node) than that of the hypercube. A simple routing algorithm called vector routing, which is near-optimal and easy to implement is also proposed. The RDT comprises the mesh structure, and emulates hypercube and tree structures easily. FFT and the bitonic sorting algorithm are also easy to implement.

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M3 - Conference contribution

AN - SCOPUS:0027810254

SN - 081864222X

T3 - Proceedings of the 5th IEEE Symposium on Parallel and Distributed Processing

SP - 591

EP - 594

BT - Proceedings of the 5th IEEE Symposium on Parallel and Distributed Processing

A2 - Anon, null

PB - Publ by IEEE

Y2 - 1 December 1993 through 4 December 1993

ER -