Abstract: A system having a plurality of processors, each one of the processors being adapted to issue a control signal and a processor ID code. Each one of the processors has: a unique, pre-assigned processor ID code, and a common software program. The software program operates to: receive the control signal and the processor ID code from the issuing one of the processors along with an indication of the one of the processors which issued the particular control signal and processor ID code; and test whether the received processor ID code is the same as the processor issuing the command and if so, generate one of the broadcast mode or uni-cast modes; otherwise, generate the other one of the broadcast or uni-cast modes.

Abstract: A system having a memory with a plurality of contiguous processor memory regions and a plurality of processors. Each one of such processors is associated with a corresponding one of the processor memory regions. Each one of such processors provides a plurality of sets of successive processor addresses. The addresses in each one of such sets has a successive series of used addresses and a successive series of reserve addresses. The last used address in each one of the sets is separated from the first used address in the next successive set of addresses by a gap of addresses, G. A common address translator is fed by virtual addresses and maps the virtual addresses fed thereto to the memory addresses, such mapping being in accordance with the gap G to map each one of the sets of used processor addresses provided by each of the processors into the corresponding one of the contiguous processor memory regions.