How to speed up simulation in Modelsim SE 10.4

[sqd0524]

Hi,

I use Modelsim SE 10.4 to simulate LDPC IP core generated by Quartus, but it runs too slowly. It uses 1 second to simulate 4 clock periods. How can I speed up the simulation?

The Resolution in modelsim.ini is nanosecond, just like the photo below.

PS:

The modelsim runs very fast in other simulation which project don't have LDPC IP inside. When simulate the LDPC IP the speed becomes very very slow. I want khow if that is normal and how to fix the problem.

[sqd0524]

Hi,

I use Modelsim SE 10.4 to simulate LDPC IP core generated by Quartus, but it runs too slowly. It uses 1 second to simulate 4 clock periods. How can I speed up the simulation?

The Resolution in modelsim.ini is nanosecond, just like the photo below.

PS:

The modelsim runs very fast in other simulation which project don't have LDPC IP inside. When simulate the LDPC IP the speed becomes very very slow. I want khow if that is normal and how to fix the problem.

[SyafieqS]

Hi Sha,

You may refer to KDB link below and test it out.

https://www.intel.com/content/www/us/en/programmable/support/support-resources/knowledge-base/solutions/rd04202001_4087.html

Thanks,

Regards