Topologies
Many regular network topologies have been considered ... there is no best topology
A common family of useful topologies are the k-ary d-cubes, which have k nodes in each of d dimensions
- 2-ary d-cube is the d-dimensional binary hypercube
- n-ary 2-cube is an nxn mesh or torus
The routing algorithms considered will apply at least to the k-ary d-cube family