利用SIMD指令加速VLSI设计规则检查

Boosting VLSI Design Rule Checker with SIMD Extensions

提出通过利用SIMD技术强大的运算能力和并行能力,有效地提高DRC效率的方法.实验表明经过利用SIMD方法优化后的DRC算法的效率,是经编译器优化DRC的2倍左右,与原始的C代码DRC算法相比有一个数量级的提高.

This poses a huge computational challenge. After a review of the heuristic methods in DRC accelerating, we make use of the SIMD extensions＇ advantage to improve the DRC performance. By this, we achieve a huge improvement against the original C language procedure and nearly gain a twice speedup against the compileroptimized procedure.