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AR# 35714

10.1.0x/11.x/12.1 MAP Module Level Utilization - Slices Utilization in Top Level Is More Than Existing

Description

"Module Level Utilization" shows a higher SLICE utilization than existing in the top level. In the following example, there are only submodule instantiations in the top level, while it reports there are 15504 slices.

What is the problem?

Solution

This is a known issue. The following types of BELs are incorrectly counted to the top level.

  • VCC/VDD and GND bels
  • Route-thru bels
  • Constant bels

This problemstill existsin ISE Design Suite 13.1.

AR# 35714
Date Created 10/19/2011
Last Updated 12/15/2012
Status Active
Type General Article
Tools
  • ISE - 10.1
  • ISE Design Suite - 11.1
  • ISE Design Suite - 11.2
  • More
  • ISE Design Suite - 11.3
  • ISE Design Suite - 11.4
  • ISE Design Suite - 11.5
  • ISE Design Suite - 12.1
  • Less