UPGRADE YOUR BROWSER

We have detected your current browser version is not the latest one. Xilinx.com uses the latest web technologies to bring you the best online experience possible. Please upgrade to a Xilinx.com supported browser:Chrome, Firefox, Internet Explorer 11, Safari. Thank you!

AR# 11504

3.1i Virtex PAR - Placer achieves better results at low-effort levels for a particular design.

描述

Keywords: place, placement, scores, effort, level, levels

Urgency: Standard

General Description:
PAR achieves better results at low-effort levels than high-effort levels. (The source of this problem has been identified and fixed.)

NOTE: This issue affects the Virtex, Virtex-E and Spartan-II device architectures.

解决方案

This problem is fixed in the latest 3.1i Service Pack available at:
http://support.xilinx.com/support/techsup/sw_updates. The first
service pack containing the fix is 3.1i Service Pack 8.
AR# 11504
日期 10/21/2008
状态 Archive
Type 综合文章
的页面