Trains convolutional neural network (CNN) on the browser using MNIST dataset (by Yann LeCun).

Powered by Sukiyaki2 framework of
MILJS.
Using pure JavaScript (running on CPU); WebCL support is omitted for simplicity (this demo is not tuned for speed).
Benchmarks
Images/sec | Device | Browser |
79 | Dell Alienware Area-51, Intel Core i7-5960X (2015) | Firefox |
67 | Macbook Pro (2013) | Firefox |
64 | iPhone SE (2016) | Safari |
6.3 | Nexus 7 (2012) | Chrome |