Overview Before you begin Run Ubuntu Linux on the HiKey 960 Build an Ubuntu filesystem Flash the base firmware and OS Flash the base firmware and OS - recovery mode Flash the base firmware and OS - fastboot mode Boot Linux Add more diskspace MNIST Draw MNIST Draw - Setup MNIST Draw - Machine Learning model MNIST Draw - MNIST demo application Streamline Streamline - Run the MNIST inference Streamline - Use Streamline to connect and profile the application Streamline - Automate the launch and capture Next steps
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Streamline

Run the MNIST inference

To run the application use the command line to specify the hardware to use (CPU or GPU), and the number of images to process:

# Optimisation modes: 0 for CpuRef, 1 for CpuAcc, 2 for GpuAcc
# Input size: 1 to 2000 (number of images to predict)
$ ./mnist_tf_convol 1 10

Try diffent program configurations and compare the execution times

$ time ./mnist_tf_convol 0 10 # 10 images on unoptimised CPU device
$ time ./mnist_tf_convol 1 100 # 100 images on optimised CPU device
$ time ./mnist_tf_convol 2 1000 # 1000 images on GPU device
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