US Patent 10268630 Noncoherent interprocessor communication remapping node controller

A first node controller may include logic to direct the first node controller to: receive a noncoherent inter-processor communication from a source processor, remap the noncoherent inter-processor communication to a local address space of a destination processor and transmit the noncoherent inter-processor communication directly to a second node controller of the destination processor using an interconnect interface that also carries coherent communications.