The ISPD-2011 routability-driven placement contest and benchmark suite

Abstract

The last few years have seen significant advances in the quality of placement algorithms. This is in part due to the availability of large, challenging testcases by way of the ISPD-2005 [17] and ISPD-2006 [16] placement contests. These contests primarily evaluated the placers based on the half-perimeter wire length metric. Although wire length is an important metric, it still does not address a fundamental requirement for placement algorithms, namely, the ability to produce routable placements.