Europe has entered the big leagues of supercomputing with Jupiter, which this month became the first European system to achieve the exascale threshold of more than one quintillion (a billion billion) operations per second. Jupiter is Europe’s most powerful compute platform and the fourth fastest worldwide. It is a hybrid platform that uses a combination of SiPearl and Nvidia chips, respectively supporting HPC tasks like simulations and data analysis as well as AI workloads, such as training large language models and providing access to the Jupiter AI Factory (JAIF), a managed interface for developers and academics. Continue reading Europe’s Most Powerful Supercomputer Designed to Foster AI

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