Viewing posts for the category In Depth

Benchmarks in Hand, UK Academics See Promising Future for Arm Chips in HPC

Researchers at the Great Western 4 (GW4) Alliance have benchmarked the Cavium ThunderX2 processor that will soon power the Isambard supercomputer. But the most significant advantage of the Arm processor may have nothing to do with performance numbers.

Cloud Computing in HPC Surges

According to the two leading analyst firms covering the high performance computing market, the use of the cloud for HPC workloads is looking a lot more attractive to users these days.

New GPU-Accelerated Supercomputers Change the Balance of Power on the TOP500

For the first time in history, most of the flops added to the TOP500 list came from GPUs instead of CPUs. Is this the shape of things to come?

CERN's Maria Girone: "We explain the magic!"

The International Supercomputing Conference (ISC18) kicked off Monday in Frankfurt, Germany, with Maria Girone, CTO of CERN openlab delivering the opening keynote address. She explained how CERN’s needs will drive exascale computation and data science innovation in the future. 

Distortions, Trends and Quirks in the June 2018 TOP500 List

The TOP500 list is an intensely valuable tool for the HPC community, tracking aggregate trends over 25 years. However, a few observers have noted that recent publications of the TOP500 list have many duplicate entries, often at anonymous sites.