Clock Information - 2025.2 English - UG1702

Vitis Reference Guide (UG1702)

Document ID
UG1702
Release Date
2025-11-20
Version
2025.2 English

Reports the maximum kernel clock frequencies available. The Clock Index is the reference used in the --kernel_frequency v++ directive when overriding the default value.

 Default Clock Index: 0
 Clock Index: 0
 Frequency: 300.000000
 Status: scalable
 Clock Index: 1
 Frequency: 500.000000
 Status: scalable
 Clock Index: 2
 Frequency: 50.000000
 Status: fixed
 Clock Index: 3
 Frequency: 250.000000
 Status: fixed
 Clock Index: 4
 Frequency: 100.000000
 Status: fixed