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# 3773

M1.4 PAR, TRCE, Timing - How to invoke the "KPATHS" timing algorithm.

Solution

The KPATHS timing algoritm is enabled by setting the
following environment variable:

setenv XILINX_GRAPHIMP KPATHS (work stations)
set XILINX_GRAPHIMP = KPATHS (PCs)

When the KPATHS algorithm is being used, PAR and TRCE
will output the following message:

"Invoking connection based timing analysis"
AR# 3773
Date Created 08/31/2007
Last Updated 01/18/2010
Status Archive
Type General Article