Answers Database

PAR M1.3 - PAR may crash if guided place and route is mixed with re-entrant routing.


Record #2407

Product Family:  Software

Product Line:  Merged Core

Problem Title:
PAR M1.3 - PAR may crash if guided place and route is mixed with
re-entrant routing.



Problem Description:
PAR may crash with a core dump if guided place and route is
mixed with re-entrant routing (no placement and keep current
routing).

Sample command: par -k -p -i150 -d3 -w -g 5_5r.ncd input.ncd out.ncd

Reference #5282


Solution 1:

This problem is currently not scheduked to be fixed.
Guided PAR and Re-entrant routing are mutually exclusuve
options and should not be used together.



End of Record #2407