Cerebras has introduced the world to its CS-1 system, which will house the company's (and simultaneously, the industry's) most powerful monolithic accelerator.The CS-1 is an integrated solution the size of 15 industry-standard rack units, and packs everything from the Wafer Scale Engine to cooling systems. The CS-1 consumes 20 kW of power, with a full 4 kW dedicated solely to the cooling subsystem, like fans, pumps, and the heat exchanger, 15 kW dedicated to the chip, and 1 kW is totally lost to power supply inefficiencies. Obviously, power supply modules and other cooling subsystems are redundant, and hot-swappable if need be - you can imagine the computational value lost with each millisecond of downtime that were to occur in such a system.