PLIO Interface - 2023.2 English

Vitis Tutorials: AI Engine (XD100)

Document ID
Release Date
2023.2 English

Considering the format of both input and output data streams, it is apparent that the input stream places a limit on achievable pixel processing rate. For the lowest speed AMD Versal™ parts, the PLIO interface supports a rate of 4 GBps. Each input vector consists of 32 bytes (four bytes per element times eight elements). Therefore, the PLIO interface limits peak pixel rate to 125 MP/s. For the fastest Versal devices, this limit becomes 156.25 MP/s.