CAD系统的加速器环境

The Accelerator Environment of CAD Systems

本文根据目前硬件高速发展的趋势，在著述ＣＡＤ系统的硬件加速器主要特征的基础上，介绍了加速器的几种典型结构，同时讨论了加速器环境中的并行算法设计。

This paper expounds the main features of accelerators for CAD systems, and introducesseveral typical structures of accelerators.Meanwhile, the problem of parallel algorithm design underthe accelerator environment is discussed.