MRNet: A Multicast/Reduction Network

This page contains information about version 2.1 of the MRNet project. This version was released in May 2009.

MRNet v2.1 highlights

• New API for Stream performance data collection
• New support for heterogeneous Stream filters
• Intel and Portland Group compiler support
• Improved topology generation facility
• Numerous bug fixes and enhancements

Documentation

• README
• The Multicast/Reduction Network: A User's Guide to MRNet v2.1 (HTML )

Distribution

• MRNet 2.1 Source (gzipped tarball)
• MRNet 2.1 Windows Binaries (available upon request)