Information Provided in the NoC QoS Report - 2025.2 English - UG906

Vivado Design Suite User Guide: Design Analysis and Closure Techniques (UG906)

Document ID
UG906
Release Date
2025-12-10
Version
2025.2 English

For each NoC connection, the report shows read and write transaction data:

Traffic Class
The traffic class specified in IP integrator
Bandwidth Required
The required bandwidth in MB/sec, specified in the NoC IP integrator
Bandwidth Estimate
The estimated bandwidth in MB/sec from the NoC Compiler
Latency Estimate
The structural latency, in NoC clock cycles, from the NoC Compiler
Important: The latency estimate is structural, not dynamic. It reports the minimum round-trip time for a transaction. The report measures latency in NoC clock cycles, whereas the AMD performance traffic generator IP reports latency in AXI clock cycles during simulation. Validate your design with actual traffic stimulus before design signoff