One particular concern is cryptocurrency mining — a processor and electricity - intensive computing process for generating currencies such as bitcoin. (treehugger.com)
Then it called on local exchanges to stop trading in cryptocurrencies and outlined proposals to discourage bitcoin mining — the energy - intensive computing process that makes transactions with the digital currency possible. (fortune.com)
«It is our objective to optimize the total costs of computing processing especially with supercomputer installations.» (dkrz.de)