The AI Engine compiler produces a report that contains some data about Buffer Descriptors: Work/report/compiler_report.json.
"i0_pi0": {
"dmaInfo": {
"tile": "memory",
"column": 11,
"row": 0,
"direction": "s2mm",
"channel": 0,
"bufferDescriptor": [
0,
1
]
}
}
The python script ExtractBDNumbers.py is included in this tutorial in the Utils directory to easily extract this information.