June/July 2014

FEATURE

Exascale Challenges

The current buzz in the world of high-performance
computing is exascale systems. The next major milestone
is HPC systems that will be capable of executing an exaflop
- a billion billion floating point operations per second,
writes John Barr

Analysis and opinion
Feature

Robert Roe looks at research from the University of Alaska that is using HPC to change the way we look at the movement of ice sheets

Feature

Robert Roe talks to cooling experts to find out what innovation lies ahead for HPC users

Analysis and opinion