Computers

Frontier Supercomputer to Get World’s Fastest Storage: 75 TB/s, 15 Billion IOPS, 700 PetaBytes


The Oak Ridge Leadership Computing Facility (OLCF) has announced the first details about the Orion storage subsystem of its upcoming Frontier exascale supercomputer set to go online in late 2021. Being the industry’s first 1.5 ExaFLOPS supercomputer, Frontier will need a very fast storage subsystem. It looks like it is set to get one with up to 700 Petabytes of storage, 75 TB/s of throughput, and 15 billion IOPS (yes, billion) of performance on tap.   

“To the best of our knowledge, Orion will be the largest and fastest single file POSIX namespace file system in the world,” said Sarp Oral, Input/Output Working Group lead for Frontier at OLCF. 


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