Tag: exascale operating system

Defining Scalable OS Requirements for Exascale and Beyond

Oct 5, 2015 |

Over the past couple of decades two primary trends have driven system software for supercomputers to become significantly more complex. First, hardware has become more complex. Massive inter-node parallelism (100,000+ nodes), increasingly large intra-node parallelism (100+ hardware threads), wider vector units, accelerators, coprocessors, etc., have required that system software play a larger role in delivering Read more…

A Sneak Peek at the Next-Gen Exascale Operating System

Jul 31, 2013 |

This week we talked to Argonne National Lab’s Pete Beckman, who serves as Director of the Exascale Technology and Computing Institute and is spearheading a DoE funded $9.75 million effort to make a Linux core speak at scale. The project, called Argo, will address traditionally non-OS-ish functions, including key power balancing….