TorchSharp

TorchSharp is a .NET library that provides access to the library that powers PyTorch. It is a work in progress, but already provides a .NET API that can be used to perform (1) various operations on ATen Tensors; (2) scoring of TorchScript models; (3) Training of simple neural networks.

Our current focus is to bind the entire API surfaced by libtorch.

Things that you can try:

using AtenSharp;

var x = new FloatTensor (100);   // 1D-tensor with 100 elements
FloatTensor result = new FloatTensor (100);

FloatTensor.Add (x, 23, result);

Console.WriteLine (x [12]);

Discussions

We have a chat room here:

https://gitter.im/xamarin/TorchSharp

Building

Windows

Requirements:

Visual Studio
git
cmake (tested with 3.14)

Commands:

Building: build.cmd
Building from Visual Studio: first build using the command line
See all configurations: build.cmd -?
Run tests from command line: build.cmd -runtests
Build packages: build.cmd -buildpackages

Linux/Mac