An architecture of on-chip-memory multi-threading processor

This paper proposes an on-chip-memory processor architecture: FUCE. FUCE means Fusion of Communication and Execution. The goal of the FUCE processor project is fusing the intra processor execution and inter processor communication. In order to achieve this goal, the FUCE processor integrates the processor units, memory units and communication units into a chip. FUCE Processor provides a next generation memory system architecture. In this architecture, no data cache memory is required, since memory access latency can be hidden due to the simultaneous multithreading mechanism and the on-chip-memory system with broad-bandwidth low latency internal bus of FUCE Processor. This approach can reduce the performance gap between instruction execution, and memory and network accesses.