Running Ethos-U55 Code Samples

This section covers the process for getting started with pre-built binaries for the Code Samples.

Starting Fast Model simulation

Once built application binaries and assuming the install location of the FVP was set to ~/FVP_install_location, the simulation can be started by:

FVP_install_location/models/Linux64_GCC-6.4/FVP_Corstone_SSE-300_Ethos-U55
./bin/mps3-sse-300/ethos-u-<use_case>.axf

This will start the Fast Model simulation for the chosen use-case.

A log output should appear on the terminal:

telnetterminal0: Listening for serial connection on port 5000
telnetterminal1: Listening for serial connection on port 5001
telnetterminal2: Listening for serial connection on port 5002
telnetterminal5: Listening for serial connection on port 5003

This will also launch a telnet window with the sample application's standard output and error log entries containing information about the pre-built application version, TensorFlow Lite Micro library version used, data type as well as the input and output tensor sizes of the model compiled into the executable binary.

FVP

FVP Terminal

Note: For details on the specific use-case follow the instructions in the corresponding documentation.

Next section of the documentation: Implementing custom ML application.