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High-performance computing’s dark secret

The dirty secret of high performance computing


Within the many years since Seymour Cray developed what’s broadly thought of as the world’s first supercomputer, the CDC 6600, an arms race has been waged within the excessive efficiency computing (HPC) group. The target: to reinforce efficiency, by any means, at any value.

Propelled by advances within the fields of computing, storage, networking and software program, the efficiency of main programs has elevated one trillion-fold for the reason that unveiling of the CDC 6600 in 1964, from the thousands and thousands of floating level operations per second (megaFLOPS) to the quintillions (exaFLOPS).