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Project description
Miplib Benchmark
This repository contains code to benchmark the MIPLIB (Mixed Integer Programming Library) using HiGHS solver.
Features
- Downloads MIPLIB benchmark instances automatically (link: https://miplib.zib.de/)
- Solves MIP instances using HiGHS solver
- Stores results in SQLite database using Prisma ORM
- Includes Modal.com deployment support for cloud execution
Installation
-
Install Poetry (Python package manager)
-
Clone this repository
-
Install dependencies:
poetry install
-
Set up environment variables and aliases:
source env.sh
-
Initialize database:
prisma_generate
prisma_migrate
Download Benchmark Instances
poetry run python examples/download.py
Solve First Instance
poetry run python examples/solve.py
Deploy
Using Modal for cloud execution (https://modal.com/):
pip install modal
modal setup
modal run deploy.py
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