General Network Features

• Support for 64k nodes and hundreds of processes per node
• Efficient network protocol, minimizing overhead even for very small packets
• Support for arbitrary direct topologies
• In-order delivery of packets (for scalability and upper-level protocols)
• Choice of adaptive and deterministic routing on packet granularity
• Three virtual channels (VCs)
• Four independent traffic classes (TCs)
• Support for remote configuration and monitoring of EXTOLL nodes without host interaction 

3d Torus

Learn more about the Communication Features and the Reliability & Security Features by clicking the links.