as time goes by: supercomputer CRAY 2 from 1987 as powerful as apple watch 4

February 3, 1987, 39 years ago today: With the “Cray 2,” the University of Stuttgart owned what was then the world's most powerful supercomputer. It cost 48 million German marks. At its maximum configuration, it had a performance of 1.951 GFLOPS. Among other things, the computer