The Intel® Stratix® 10 RapidIO* II design example in Intel® Quartus® Prime version 17.1 and 17.1.1 might fail when simulating with Aldec's Riviera-Pro* 2017.02 when optimizations are turned on.
Device Family: Intel® Stratix® 10
Area: Intellectual Property
Last Modified: October 10, 2017
Version Found: v17.1
Bug ID: FB: 495894;
IP: RapidIO II (IDLE2 up to 6.25 Gbaud)
If using Riviera-Pro* 2017.02 turn off optimizations.
This problem is scheduled to be fixed in a future version of the Intel® Quartus® Prime software.