6533b7d8fe1ef96bd126989d

RESEARCH PRODUCT

Two-phase routing in three-dimensional blocked optical tori

Risto HonkanenVille Leppänen

subject

ta113Dynamic Source Routingta213Computer sciencebusiness.industryNetwork packetNode (networking)ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKSLink-state routing protocolDestination-Sequenced Distance Vector routingRouting (electronic design automation)businessBlock sizeComputer networkBlock (data storage)

description

The contribution of this paper is an all-optical 3D network architecture. We describe scheduled, two-phase routing for it. The three-dimensional blocked optical torus BOT of block size b consists of b2 × b2 × b2 nodes for the first phase routing. Processors are evenly deployed at the underlying torus so that every bth node consists of a processor. Additionally, a BOT consists of b3 blocks of b × b × b subnetworks for the second phase routing. Routing of each packet is done in two phases. Firstly, packets are routed from source processor to an intermediate target node at the target block. Secondly, packets are routed from the intermediate targets at the target block to the target processor (if necessary). Routing is based on wavelength-division multiplexing and scheduled transmissions.

yearjournalcountryeditionlanguage
2014-06-27Proceedings of the 15th International Conference on Computer Systems and Technologies
https://doi.org/10.1145/2659532.2659644