This supercomputer is getting the world's fastest storage
The world's first 1.5 ExaFLOPS supercomputer is going to be combined with a similarly exploring capacity subsystem that proposals around 700 Petabytes (PB) of capacity, 75 TB/s of throughput, and 15 billion info/yield tasks each second of execution.
The Frontier exascale supercomputer is being collected by the Oak Ridge Leadership Computing Facility (OLCF) and is set to go online in late 2021.
To stay up with Frontier's exascale figuring ability, OLCF has reported the Orion stockpiling subsystem, which it claims is the world's quickest.
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"Supposedly, Orion will be the biggest and quickest single record POSIX namespace document framework on the planet," said Frontier's Input/Output Working Group lead at OLCF, Sarp Oral.
Orion is comprised of three levels, a NVMe stockpiling level, a hard circle stockpiling level, and a blaze based metadata level.
First up is the NVMe stockpiling level that utilizes 5400 SSDs for an aggregate of 11.5PB, and offers a pinnacle read-compose speed of 10TB/s.
At that point there's the hard circle level with 47700 attractive account plates with a pinnacle read speed of 5.5TB/s, a pinnacle compose speed of 4.6TB/s that add another 679PB of capacity.
At long last, there's the metadata level, which is comprised of 480 NVMe SSDs with a joined limit of 10PB.
"Orion is pushing the envelope of what is conceivable in fact because of its limit scale and hard circle/NVMe half and half nature," noticed OLCF's Group Leader of High-Performance Computing Storage and Archive Group, Dustin Leverman.
Concerning the product, Orion will utilize the open source Luster equal record framework, which likewise controls a few other HPCs, alongside the ZFS coherent volume director.
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