UPC Parallel I/O Library

The UPC-IO API is designed in a manner consistent with the spirit of the UPC language to provide application developers with a consistent and logical programming environment. This group has developed reference MPI and ADIO-based releases for UPC I/O. Both are available for download in the source code repository. The recommended high performance POSIX version of libupcio is available for download. Version 1.1 is now available for download.

The website

The UPC-IO website allows you to track the various UPC reference implementations that we have developed. You may also submit bug reports using the ticket submission features of the website.

Download releases

Please refer to the releases page.

Frequently Asked Questions

Please refer to the FAQ page.