US Patent 7694064 Multiple cell computer systems and methods

In an embodiment, a multi-processor computer system includes multiple cells, where a cell may include one or more processors and memory resources. The system may further include a global crossbar network and multiple cell-to-global-crossbar connectors, to connect the multiple cells with the global crossbar network. In an embodiment, the system further includes at least one cell-to-cell connector, to directly connect at least one pair of the multiple cells. In another embodiment, the system further includes one or more local crossbar networks, multiple cell-to-local-crossbar connectors, and local input/output backplanes connected to the one or more local crossbar networks.