Cray developed the Cray-3, an incredibly fast gallium arsenide-based computer that ran at a 1 GHz clock rate. With the Cray-4 sitting in the wings, the company was unable to attract customers for ...

When Cray Computing, a supercomputer manufacturer acquired by HP in 2019, announced that it would build El Capitan it expected the computer to reach a peak performance of 1.5 exaflops. Today ...