NNIE Python Interface

Python remote interface for Huawei HiSilicon's NNIE NPUs.

Introduction

This repo provides interface for using NNIE's wk models remotely with the nnie_transfer_server authored by me running on the Hi3516/Hi3519 platforms.

Usage

• Build the nnie_transfer_server following the instructions and run it on the remote board.
• Install the NNIE python interface by executing pip3 install nnie
• Make sure your device can reach your HiSilicon board through network.
• Sample codes are provided below:

import cv2
from nnie.nnie import NNIE
net = NNIE(file='path/to/your/model.wk',ipaddr='192.168.31.20',port=7777)
image = cv2.imread("path/to/your/image.jpg")
network_input_width = 320
network_input_height = 240
image = cv2.resize(image, (network_input_width, network_input_height))
result = net(data=image) # You may change 'data' into other names according 
result = net(image=image) # to the name of your model's input layer