Federal High End Computing (HEC) Information Portal


This portal provides information about opportunities to engage in U.S. Federal government high performance computing activities, including supercomputer use, software access, research opportunities, and related events. HEC IWG (Interagency Working Group on High End Computing) agencies provided the information contained in this portal. HEC IWG agencies are involved in various Federal activities in the HEC area including R&D and providing infrastructure and application. For more information about HEC IWG, go to Interagency Working Group on High End Computing (HEC IWG) page.



Engagement Opportunities

Opportunities available from the HEC IWG member agencies or those sponsored by them

HPC Resources

This page is consolidated catalog of Federal HPC resources available from the HEC IWG agencies and participants

HPC Software

A catalog of software resources available and/or recommended by HEC IWG agencies and participants

Learning and Training Materials

List of HEC IWG members' recommended resources for learning and workforce development

Reports, Studies, and Other Publications

List of publications recommended by HEC IWG members