Why does the compilation time increases when global Advanced I/O Timing settings are used for the Stratix® 10 devices?

Description

Due to a problem in the Quartus® Prime Pro Edition Software version 18.1, increased compilation times may occur when global Advanced I/O Timing settings are used.

Resolution

To work around this problem, in the Quartus® Prime Pro Edition Software version 18.1 apply the Advanced I/O Timing settings on a per pin specific basis.

Beginning with the Quartus® Prime Pro Edition Software version 18.1.1 an error is flagged when a global Advanced I/O Timing setting is used for the Stratix® 10 devices.