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AR# 12694

4.1i Virtex-II PAR - Placer crashes when the carry chain is longer than the device height


Keywords: crash, crashes, fails, summary, start, carry, chain, long

Urgency: Standard

General Description:
PAR will crash when processing a design that contains a carry chain that is too long to fit in an entire column in the device. The crash occurs immediately after the design summary is printed at the beginning of PAR.


This problem is fixed in the latest 4.1i Service Pack, available at:
The first service pack containing the fix is 4.1i Service Pack 2.
AR# 12694
日期 10/23/2008
状态 Archive
Type 综合文章