Eni stories
Its systems now account for more than 11.4 exaflops of combined performance, strengthening the vendor's grip on the supercomputing elite.
Energy-efficient computing is tilting towards AMD, which now powers 191 ranked systems and four of the world's 10 fastest supercomputers.
Hewlett Packard Enterprise has claimed the top position on the Top500 list with El Capitan, the world's fastest supercomputer, achieving 1.742 exaflops.
Installed at the oil and gas company's green data centre, the new HPC4 supercomputer has a peak performance of 18.6 petaflops.
Investors may pour more money into low-carbon projects this year, but election outcomes and climate shocks could still slow decarbonisation.
