Radhakrishnan, S: Heterogeneous Multi-pipeline ASIP

Embedded systems are becoming ubiquitous, primarily due to the fast evolution of digital electronic devices. The of modern embedded systems, requires systems to exhibit, high performance and reliability, yet have short time and low cost. Application Specific Instruction set processors (ASIPs) are widely used in embedded system since they are economical to use, flexible, and reusable (thus saves time). During the last decade research work on ASIPs have been carried out in mainly for single pipelined processors. Improving performance in processors is possible by exploring the available parallelism in the program. ing of multiple parallel execution paths for parallel execution of the processor naturally incurs additional cost. The methodology presented in this book has addressed the problem of improving performance in ASIPs, at minimal additional cost. The devised methodology explores the available parallelism of an application to generate a multi-pipeline heterogeneous ASIP. The processor is application specific, no pre-defined IPs are used in the .