Julia API

This page explains how to install the Julia version of HPR-LP.

1. Prerequisites

  • Julia ≥ 1.10.4

  • CUDA: NVIDIA GPU with proper CUDA driver

  • System tools: Standard C/C++ toolchain (for dependencies)

Check that CUDA is available in Julia:

using CUDA
CUDA.versioninfo()

2. Clone the Repository

git clone https://github.com/PolyU-IOR/HPR-LP.git
cd HPR-LP

Or download and extract the ZIP file from GitHub.

3. Install Dependencies

Inside the project root, run:

julia --project -e 'using Pkg; Pkg.instantiate()'

This will install all required Julia dependencies (including CUDA.jl).

4. Verify Installation

Start Julia in project mode:

julia --project

and test whether the environment loads without errors:

using HPRLP

If no error appears, the installation is successful.

Next Steps