Higher Frequency Possible - 2019.2 English

Vitis Guidance Messaging (UG1315)

Document ID
UG1315
Release Date
2019-10-30
Version
2019.2 English

Description

This is an advisory message. When this message is produced, the system has been specified to operate at a frequency considerably lower than the frequency achievable by the implementation.

Explanation

In this case, auto frequency scaling is asked to run the kernels to operate at a frequency lower than the achievable frequency of the overall system. This message can be ignored if all the implementation goals are achieved. If higher performance is required, this implementation will definitely allow the kernels to be run at higher target frequencies.

Recommendation

This message identifies a process capable to run at higher target frequencies. If more performance is required, higher implementation speeds could be supported without any modifications to these blocks.