While trying this, I needed to setup Arm NN for Raspberry Pi.
There are 2 introduced ways + 1 additional way to do this.
- ARM reference guide which isn't managed properly
- ARM official build script which generates 'armnn-devenv', not tarball file
- ARM officiai github guide which is based on arm64
Mostly, these guides assume AArch64(or ARMv8 ISA), while Raspberry Pi 2 has 32-bit processor(ARMv7 ISA). Moreover, some of them doesn't even work and are wrong!
So I made my way out of it.
macOS 10.15.7 (19H2)
vmware fusion player version 12.0.0 (16880131)
ubuntu 18.04.5
armnn-dist.tar.gz
compiled and compressed tarball, result of instruction.sh
copy this file to /home/pi
of Raspberry Pi and follow instruction of ARM reference guide's "Extract the libraries, binaries, and directories to your Raspberry Pi" section to move along & test
instruction.sh
source instruction script
took about 2 hours on my machine (allocated 4GB of RAM on VM)