GASNet-EX 2023.3.0 Release Announcement

The Pagoda project at Lawrence Berkeley National Laboratory is pleased to announce the latest release of GASNet-EX, now available for download from gasnet.lbl.gov. Recent changes are described in the ChangeLog.  Most notably, this release continues to improve support for the HPE Cray EX platform and especially the Slingshot-11 network.  Such improvements include bug fixes, performance enhancements, and updates for recent vendor software releases.

The GASNet team is proudly celebrating 20 years of providing high-quality/high-performance middleware for alternative HPC programming models; the GASNet specification was first published in October, 2002.  Such a long lifetime for a software project is only possible with a supportive community of users and contributors.  Most of you reading this are a part of that community and have our sincere thanks for making this milestone possible.

-Paul H. Hargrove, on behalf of the Pagoda project at LBNL