A New Application-Specific PLD Architecture

Abstract

A systolic array is an ideal for ASICs because of its massive parallelism with a minimum communication overhead, regularity and modularity. Most of commercial FPGAs cannot handle systolic structure with fast sampling rate for their general-purpose architecture nature. This paper presents a new PLD architecture targeting a super-systolic array for application-specific arithmetic operations such as MAC. This architecture combines the high performance of ASICs with the flexibility of PLDs and it offers a significant alternative view on the programmable logic devices. The super-systolic array is ideal for a newly proposed PLD architecture when it comes to area-efficiency, P&R and clock speed.