NoC-based hardware software co-design framework for dataflow thread management

Abstract Applications running in a large and complex manycore system can significantly benefit from adopting the dataflow model of computation. In execution environment, thread run only if all its required inputs are available. While potential benefits large, it is not trivial to improve resource utilization energy efficiency by focusing on models (i.e., ways specifying how threads adhering computation execute given compute/communication architecture). This paper proposes implements hardware-software co-design-based management framework. It works at Network-on-Chip (NoC) level consists three stages. The first stage focuses fast effective distribution policy. next an approach that adds reconfigurability 2D mesh NoC via customized instructions manage distribution. Finally, ring-based hybrid proposed for better scalability higher performance. work be considered primary reference framework which extensions carried out.