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AR# 11392

4.1i Virtex-II PAR - Placer fails with the error: "Place:xplstbtaskmincut.c:472:1.13"

Description

Keyword: place, placer, xplstbtaskmincut.c, 472, matcher, I/O, IO, standard

Urgency: Standard

General Description:
The Virtex-II placer fails with the error:

INTERNAL_ERROR:Place:xplstbtaskmincut.c:472:1.13 - Matcher did not find a solution.

The problem was found to be that the combination of I/O Standards involved was impossible to place legally.

Solution

A proper user error describing the cause of the failure is scheduled to be included in the next major release after 4.1i.
AR# 11392
Date Created 08/29/2007
Last Updated 10/22/2008
Status Archive
Type General Article