| 主权项 |
1. A collaboration server comprising:
a switch fabric that comprises a plurality of switches arranged in a tree topology of a top switch and a plurality of leaf switches, wherein the top switch is an interface for the switch fabric and each leaf switch is directly connected to the top switch and to each of the other leaf switches: and a plurality of processing modules, each processing module including a CPU core; wherein the plurality of processing modules are interconnected via the switch fabric and includes one or more groups of processing modules each of which is directly connected to an associated leaf switch such that the top switch is in communication with the one or more groups of processing modules via the associated leaf switch. |
