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Cheyenne Super Computer Auction

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Re: Cheyenne Super Computer Auction

#4
>Components of the Cheyenne Supercomputer

Installed Configuration: SGI ICE™ XA.

E-Cells: 14 units weighing 1500 lbs. each.

E-Racks: 28 units, all water-cooled

Nodes: 4,032 dual socket units configured as quad-node blades

Processors: 8,064 units of E5-2697v4 (18-core, 2.3 GHz base frequency, Turbo up to 3.6GHz, 145W TDP)

Total Cores: 145,152

Memory: DDR4-2400 ECC single-rank, 64 GB per node, with 3 High Memory E-Cells having 128GB per node, totaling 313,344 GB

Topology: EDR Enhanced Hypercube

IB Switches: 224 units

Moving this system necessitates the engagement of a professional moving company. Please note the four (4) attached documents detailing the facility requirements and specifications will be provided. Due to their considerable weight, the racks require experienced movers equipped with proper Professional Protection Equipment (PPE) to ensure safe handling. The purchaser assumes responsibility for transferring the racks from the facility onto trucks using their equipment.

Re: Cheyenne Super Computer Auction

#8
> the system is currently experiencing maintenance limitations due to faulty quick disconnects causing water spray. Given the expense and downtime associated with rectifying this issue in the last six months of operation, it's deemed more detrimental than the anticipated failure rate of compute nodes.

Even the RAM has aged out...

Very hard to justify running any of this; newer kit pays for itself in reduced power and maintenance quick in comparison.

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