Lecture 9 - Åbo Akademi
Lecture 9 - Åbo Akademi
Lecture 9 - Åbo Akademi
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Octagon<br />
• Developed by STMicroelectronics<br />
• direct network with an octagonal topology<br />
• 8 nodes and 12 bidirectional links<br />
• Any node can reach any other node with a max of 2 hops<br />
• Can operate in packet switched or circuit switched mode<br />
• Nodes route a packet in packet switched mode according<br />
to its destination field<br />
• node calculates a relative address and then packet is routed either<br />
left, right, across, or into the node<br />
• Can be scaled if more than 8 nodes are required<br />
• Spidergon