4 ms·
The main node has 64 physical cores and 1TB of RAM, and the 24 storage nodes have 8 cores and 16 GB of RAM (192 cores and 384GB of RAM total). So we are using
by frankchn 4y ago
The main node has 64 physical cores and 1TB of RAM, and the 24 storage nodes have 8 cores and 16 GB of RAM (192 cores and 384GB of RAM total).
So we are using 256 cores and 1.5 TB of RAM, so probably about 7.5 kW or so. Over 5 months, the compute would have used 27 MWh, so about the energy content of ~750 gallons of gas.
The storage will obviously use more energy (I don't know if they are using spinning disks or SSDs), but I think ~50-100 MWh for the entire computation is a reasonable estimate.