If we are playing who has the biggest computer... (it is effectively 2576 gaming computers rolled into one)
Of course unlike the silly scene in "The Martian" you don't go and plug your laptop into it to run simulations...Magnus Technical Specifications
MagnusServicesCrop
Vital statistics
Manufacturer: Cray Inc. (USA)
Model: XC40 Series Supercomputer
Compute Processors: Intel Xeon E5-2690V3 ?Haswell? processors (12-core, 2.6 GHz)
Computing Power: 1,097 TeraFLOPS (1 PetaFLOP+).
Memory: 93 Terabytes (64 GB of DDR4-2133 per compute node).
Interconnect: Cray Aries interconnect, at 72 gigabits/sec per node
Network Topology: Cray Dragonfly ? 56% populated
Nodes: 1488 (35,712 processor cores, two compute processors per node)
Weight: 1.7 tonnes/cabinet
Power consumption: circa. 50 kWatts/cabinet
Local storage: Sonexion 1600 Data Storage System, 3 Petabytes, w/ 70 GB/sec sustained r/w performance
Btw - I can't help much on the original question. I buy (order) several computers per year but we can only buy Dell or Apple, and all the PCs are desktop workstations at the upper limit of the specs. However they are all on a 3 year lease now so I imagine there is somewhere Dell is selling off 3yo Desktop workstations which still have a pretty good spec. We do have one batch of machines though which have 4x3TB HDDs in each machine and so far have had 50% HDD failure across them. I think Dell knows this as the replacements are all a different brand.





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