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Operators | Oak Ridge National Laboratory and U.S. Department of Energy |
Location | Oak Ridge Leadership Computing Facility |
Power | 22.7 MW[1] |
Operating system | HPE Cray OS |
Space | 680 m2 (7,300 sq ft) |
Speed | 1.206 exaFLOPS (Rmax) / 1.71481 exaFLOPS (Rpeak)[1] |
Cost | US$600 million (estimated cost) |
Purpose | Scientific research and development |
Website | www |
Hewlett Packard Enterprise Frontier, or OLCF-5, is the world's first exascale supercomputer. It is hosted at the Oak Ridge Leadership Computing Facility (OLCF) in Tennessee, United States and became operational in 2022. As of December 2023[update], Frontier is the world's fastest supercomputer. It is based on the Cray EX and is the successor to Summit (OLCF-4). Frontier achieved an Rmax of 1.102 exaFLOPS, which is 1.102 quintillion floating-point operations per second, using AMD CPUs and GPUs.[2][3][4][5][6]
Measured at 62.86 gigaflops/watt, the smaller Frontier TDS (test and development system) topped the Green500 list for most efficient supercomputer[6] until it was dethroned in efficiency by the Flatiron Institute's Henri supercomputer in November 2022.[7]
2022-05-30-phoronix
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