Run AI Engine simulator and hardware flow - 2022.2 English

Vitis Tutorials: AI Engine Development

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

Run the following make command to compile the design graph libadf.a and launch the AI Engine simulator:

make aiesim

Use vitis_analyzer to open AI Engine simulator run result.

vitis_analyzer ./aiesimulator_output/default.aierun_summary

Click the Trace tab in the Vitis Analyzer. The events are displayed as shown in the following figure:

Event trace result

It can be seen that the data transfer and kernel execution are overlapping.

Run the following make command to build image for hardware:

make package TARGET=hw

After the package is done, run the following commands in the Linux prompt after booting Linux from an SD card:

export XILINX_XRT=/usr
cd /run/media/mmcblk0p1
./host.exe a.xclbin

The host code is self-checking. It will check the output data against the golden data. If the output data matches the golden data after the run is complete, it will print the following:

PASS!