Energy-Aware Loop Parallelism Maximization for Multi-Core DSP Architectures

With the advance of semiconductor, multi-core architecture is inevitable in today's embedded system design. Nested loops are usually the most critical part in multimedia and high performance DSP (Digital Signal Processing) systems. Hence, maximizing loop parallelism is an important issue to improve the performance of a modern compiler. This paper studies how to maximize the system performance with the consideration of energy reduction for applications with multidimensional nested loops on multi-core DSP architectures. An algorithm, EALPM (Energy-Aware Loop Parallelism Maximization), is proposed in this paper.

Provided by: Institute of Electrical and Electronics Engineers Topic: Hardware Date Added: Mar 2011 Format: PDF

Find By Topic