Aurora, built by Intel and Hewlett Packard Enterprise, is the latest supercomputer to come online at the Department of Energy’s Argonne National Laboratory outside of Chicago and is among a new breed of exascale supercomputers that draws on artificial intelligence. When fully operational in 2024, Aurora is expected to be the first such computer that will be able to achieve two quintillion operations per second. Brain analytics and the design of batteries that last longer and charge faster are among the vast potential uses of exascale machines. Continue reading Aurora Supercomputer Targets 2 Quintillion Ops per Second

Europe is moving forward in the supercomputer space, with two new exascale machines set to come online. Jupiter will be installed at the Jülich Supercomputing Centre in Munich, with assembly set to start as early as Q1 2024. Scotland will be home to the UK’s first exascale supercomputer, to be hosted at the University of Edinburgh, with installation commencing in 2025. An exascale supercomputer can run calculations at speeds of one exaflop (1,000 petaflops) or greater. On completion, these two new supercomputers will land in the top percent of the world’s high-performers. Continue reading Germany, UK to Host Europe’s First Exascale Supercomputers

In a big win for the United States, the Department of Energy’s Frontier supercomputer at the Oak Ridge National Laboratory (ORNL) in Tennessee was ranked No. 1 in the Top500 worldwide performance contest and the first to top the quintillion operations-per-second (exascale) benchmark in a LINPACK test. The Department of Energy has said it will spend a total of $1.8 billion to build three machines with exascale performance. The Frontier, or OLCF-5, supercomputer (which features a theoretical peak performance of 2 exaflops) was built by Hewlett Packard Enterprise and is powered by AMD chips. Continue reading The U.S. Is Now Home to the World’s Fastest Supercomputer

The world’s fastest supercomputers are ranked twice a year, and Innovative Computing Laboratory director Jack Dongarra, one academic behind the rankings, noted that the Top500 list of the world’s fastest high-performance computing (HPC) systems is showing “flattening performance” due to the slowdown of Moore’s Law. In the most recent ranking, Japan’s Fugaku ARM-based supercomputer set a record of 442 petaflops. In 2021, however, the first exascale — 1,000 petaflops — supercomputers are expected to appear, including one from the Oak Ridge National Laboratory in Tennessee. Continue reading ARM-Based Supercomputer Earns Top Spot in Global Ranking

This week, AMD announced a partnership with Cray to build a supercomputer called Frontier, which the two companies predict will become the world’s fastest supercomputer, capable of “exascale” performance when it is released in 2021. All told, they expect Frontier to be capable of 1.5 exaflops, performing somewhere around 50 times faster than the top supercomputers out today, and faster than the currently available top 160 supercomputers combined. Frontier will be built at Oak Ridge National Laboratory in Tennessee.

Continue reading AMD’s New Frontier Will Be World’s Fastest Supercomputer

In an experiment described in Science, Chinese researchers used photons (also known as light particles) from the country’s quantum-communications satellite and established an instantaneous connection between two ground stations more than 744 miles apart. By doing so, say the experts, China is now a pioneer in harnessing matter and energy at a subatomic level — and a leader in the field of using quantum technology to build a global communications network that can’t be hacked. Meanwhile, the U.S. Department of Energy is paying for companies to develop new supercomputers in pursuit of at least one “exascale” system. Continue reading U.S. and China Continue to Compete in Supercomputing Race