On Tuesday, the U.S. Normal Providers Administration started public sale for decommissioned Cheyenne supercomputer, positioned in Cheyenne, Wyoming. Supercomputer with 5.34 petaflops efficiency acknowledged as one of the best twentieth place in energy on this planet on the time of its set up in 2016. Bidding began at $2,500, however its present worth is $270,085.
The supercomputer, which formally operated from January 12, 2017 to December 31, 2023, NCAR-Wyoming Supercomputing Heartwas a robust (and as soon as thought-about vitality environment friendly) system that enormously superior analysis in atmospheric and Earth system science.
“Over its lifetime, Cheyenne has operated greater than 7 billion core hours, served greater than 4,400 customers, and supported practically 1,300 NSF awards,” writes the College Company for Atmospheric Analysis (UCAR) in its official Cheyenne report. data web page. “He has performed a key position in training, supporting greater than 80 college programs and studying actions. Roughly 1,000 initiatives have been awarded to early graduate college students and postdoctoral fellows. Maybe most tellingly, Cheyenne’s analysis has spawned greater than 4,500 peer-reviewed publications, dissertations and theses, and different works.”
UCAR says Cheynn was initially scheduled to get replaced after 5 years, however the Covid-19 pandemic severely disrupted provide chains and he was pressured to serve an additional two years in his position. The public sale web page states that the Cheyenne just lately skilled upkeep restrictions because of defective fast launch couplings within the cooling system. Because of this, roughly 1 % of compute nodes failed, primarily because of ECC errors in DIMMs. Given the prices and downtime related to repairs, the choice was made to public sale the parts.
With peak efficiency of 5340 teraflops (4788 Linpack teraflops), this SGI ICE XA the system was able to performing greater than 3 billion calculations per second for each watt of energy consumed, making it thrice extra vitality environment friendly than its predecessor, Yellowstone. The system had 4,032 dual-processor nodes, every outfitted with two 2.3 GHz 18-core Intel Xeon E5-2697v4 processors, for a complete of 145,152 CPU cores. It additionally included 313 TB of reminiscence and 40 petabytes of inner storage. The whole system consumed about 1.7 megawatts of electrical energy in operation.
Only for comparability: world high rated supercomputer In the mean time-Border at Oak Ridge Nationwide Laboratory in Tennessee – has a theoretical peak efficiency of 1679.82 petaflops, consists of 8,699,904 processor cores and consumes 22.7 megawatts of energy.
GSA notes that potential Cheyenne patrons needs to be conscious that shifting heavy shelving and parts would require skilled movers with the suitable tools. There are seven pairs of E-Cells up for public sale (14 in whole), every outfitted with a Cooling Distribution Unit (CDU). Every electron cell weighs roughly 1,500 kilos. Additionally included within the public sale are two air-cooled Cheyenne management racks, every weighing 2,500 kilos, that comprise servers, switches and energy provides.
As of this writing, 23 potential patrons have positioned bids on this laptop monster. The public sale closes on Could 3 at 6:11 pm Central Time in case you are fascinated with bidding. However do not be too stunned by the photographs of the in depth wiring: Because the public sale website notes, “fiber optic and CAT5/6 cables are excluded from the resale package deal.”
This story initially appeared on Ars Method.