Rethinking Automated Synthesis of MPSoC Architectures

Emerging heterogeneous multiprocessors will have custom memory and bus architectures that must balance resource sharing and system partitioning to meet cost constraints. We propose an augmented simulated annealing synthesis tool that uses system performance and layout evaluation to drive simultaneous data mapping, memory allocation and bus synthesis. A detailed look at the resulting automated design process reveals an approach that, contrary to prior approaches, optimizes bus topology first rather than last, providing design insight for the development of future tools.

• Type: Conference
• Year: 2007
• Where: IPPS
• Authors: Brett H. Meyer, Donald E. Thomas
• Keywords: Bus Architectures, Bus Synthesis, Distributed And Parallel Computing, IPPS 2007, Simulated Annealing Synthesis