[mvapich-discuss] Release of MVAPICH2-X-AWS 2.3 for Amazon AWS Cloud

[Panda, Dhabaleswar]

The MVAPICH team is pleased to announce the release of MVAPICH2-X-AWS 2.3.

This version is targeted for Amazon AWS cloud with support for the
Elastic Fabric Adapter (EFA).

Features and enhancements for MVAPICH2-X-AWS 2.3 are listed here.

MVAPICH2-X-AWS-2.3 (08/12/2019)

* Features and Enhancements
    - Based on MVAPICH2-X 2.3
    - New design based on Amazon EFA adapter's Scalable Reliable
      Datagram (SRD) transport protocol
    - Support for XPMEM based intra-node communication for
      point-to-point and collectives
    - Enhanced tuning for point-to-point and collective operations
    - Targeted for AWS instances with Amazon Linux 2 AMI and EFA support

MVAPICH2-X-AWS-2.3 delivers excellent performance. Sample performance
numbers are available from the MVAPICH website (under Performance
link).

For downloading MVAPICH2-X-AWS-2.3 and associated user guide,
please visit the following URL:

http://mvapich.cse.ohio-state.edu

All questions, feedback, bug reports, hints for performance tuning,
patches and enhancements are welcome. Please post it to the
mvapich-discuss mailing list (mvapich-discuss at cse.ohio-state.edu).

Thanks,

The MVAPICH Team

PS: We are also happy to inform that the number of organizations using
MVAPICH2 libraries (and registered at the MVAPICH site) has crossed
3,025 worldwide (in 89 countries). The number of downloads from the
MVAPICH site has crossed 559,000 (0.55 million).  The MVAPICH team
would like to thank all its users and organizations!!