Results and Comparison - Results and Comparison - 2026.1 English - XD261

Vitis Tutorials: Vitis HLS (XD261)

Document_ID
XD261
Release_Date
2026-07-20
Version
2026.1 English

After applying the top-level performance pragma and refining bottlenecks with loop-level pragmas, the design achieves the target throughput with fewer manual optimizations.

Metric Classic Pragmas Performance Pragma
Target Transaction Interval 2,142,857 2,142,857
Achieved Performance ~140 FPS ~144 FPS
Number of Pragmas in Design 8 3 (≈2.6× fewer)

This demonstrates that Performance Pragma simplifies optimization while maintaining or improving performance.