Forum Discussion
Altera_Forum
Honored Contributor
8 years ago --- Quote Start --- For newer chips, (Cyclone V and later) Altera doesn't recommend using Modelsim for timing. Modelsim is recommended for RTL simulation/verification only. I don't know if there are libraries available for Max 10 or not. Altera recommends Timequest for all timing analysis. From the Quartus handbook: Note: Gate-level timing simulation of an entire design can be slow and should be avoided. Gate-level timing simulation is supported only for the Stratix IV and Cyclone IV device families. Use TimeQuest static timing analysis rather than gate-level timing simulation. --- Quote End --- There are reasons other than timing closure for running GLS. I have a code which works fine as RTL but fails on the chip. I need to figure out where the problem is and the best way to do it is run a few GLS testcases.