The linked paper shows the "classical system" is the Summit supercomputer[1], using 128 petabytes of disk. Still, its remarkable that the choice of a different

The linked paper shows the "classical system" is the Summit supercomputer[1], using 128 petabytes of disk. Still, its remarkable that the choice of a different simulation algorithm by IBM that trades memory for CPU usage cuts the time from 10,000 years to only 2.5 days. [1] https://www.olcf.ornl.gov/olcf-resources/compute-systems/summit/ https://www.olcf.ornl.gov/olcf-resources/compute-systems/sum...