MRNet: A Multicast/Reduction Network

This page contains information about version 3.0 of the MRNet project. This version was released in August 2010.

MRNet v3.0 highlights

• New lightweight C-based, threadless back-end API
• Cray XT platform support
• Concurrent network support for front-ends
• Time-out synchronization filter support
• Improved topology generation capabilities
• Numerous bug fixes and enhancements

Documentation

• README
• MRNet API Programmer's Guide, Release 3.0 (HTML, PDF)

Distribution

• MRNet 3.0 Source (tar.gz)
• MRNet 3.0 Windows Binaries (zip)
• MRNet 3.0 Windows Build (zip)