x86simulator Deadlock Detection - 2022.2 English

Vitis Tutorials: AI Engine Development

Document ID
XD100
Release Date
2022-12-01
Version
2022.2 English

AI Engine designs can run into simulator hangs. A common cause is insufficient input data for the requested number of graph iterations, mismatch between production and consumption of stream data, cyclic dependency with stream, cascade stream or asynchronous windows, or wrong order of blocking protocol calls (acquisition of async window, read/write from streams).