Sometimes, the old dog absolutely does go alive on a farm. HPC systems are generally accursed with abbreviate lifespans, as they are always supplanted by the latest and greatest – and acutely added generally than not, the replaced systems are dismantled and alone or recycled, rather than award new activity in addition ability or installation. Sometimes, however, HPC basement lives appropriately anytime after, as told in an account with Paul Abston at Oak Ridge National Laboratory (ORNL).
Abston is the arch of the HPC Basement Operations Group at ORNL’s National Centermost for Computational Science (NCCS). In 2018, the Oak Ridge Leadership Computing Ability (OLCF) absitively to alter its six absolute alluring band accumulator systems (some of them added than a decade old) with a new arrangement provided by Spectra Logic that offered an 85 percent lower brand with the accommodation for 1.52 exabytes of storage. In 2019, the upgraded library was installed – and Abston’s aggregation was larboard with six cabinets of Oracle StorageTek SL8500 infrastructure.
“We had gotten a huge technology advancement with our new accumulator library, but afresh our ambition became: what do we do with the absolute libraries?” Abston said. “How can we be as environmentally affable as we can? How do we abbreviate cost?”
However, while alluring band accumulator hadn’t gone out of vogue, Oracle’s band cartridges for the arrangement had gone out of print.
“The absolutely abundant affair about these band libraries was that they had a band drive anatomy agency that was accurate beyond assorted ancestors of drive and of the band media, so they were about always scalable,” said Jason Hill, who had formed as a accumulator aggregation baton at ORNL. “That actuality said, back the architect chock-full development for approaching technology, all of that absolute scalability was lost.”
With this in mind, Abston advised whether it would be accessible to bound acquisition a new owner, or if he would accept to annihilate and abundance the arrangement – or worse, recycle what he could. He angry to GSAXcess, a belvedere area federal agencies account added items that ability acquisition new activity elsewhere.
Some of the cabinets went almost quickly, with the National Oceanic and Atmospheric Administration (NOAA) basement the bill for packing and aircraft four of the units. The units were breach amid NOAA’s Hero supercomputer centermost and its Geophysical Fluid Dynamics Laboratory.
Still, two units remained. Not award any federal agencies accommodating to accept them, Abston instead begin a home for the cabinets with Data Sales Company, a Minnesotan freeholder of IT accouterments and reseller of refurbished equipment. The actual two cabinets were alien out – again, at the recipient’s expense.
“I anticipate that’s how we should access business,” Abston said. “How do we assure taxpayers’ interests, accommodate the science we charge to provide, and assure the ambiance in the process?”
To apprehend the advertisement from ORNL’s Coury Turczyn, bang here.
Header image: the Oracle StorageTek SL8500 system. Image address of Carlos Jones/ORNL.
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