An injection moulding machine for processing plastics and other plasticisable materials, such as metal, ceramic and/or powder materials, comprising a device for controlled throughput temperature control of an injection mould, comprising - a machine controller, - at least one supply pump for supplying tempering medium to the injection mould, - a feed line through which tempering medium from the supply pump reaches the injection mould, - a return line through which tempering medium is guided away from the injection mould to the supply pump at least indirectly, - a plurality of tempering channels leading through the injection mould and in fluidic connection with the feed line and the return line, - a plurality of throughput quantity valves for controlling the throughput quantity of the tempering medium in the respective tempering channels, - a plurality of temperature sensors for detecting a temperature of the tempering medium in the respective tempering channels, - a plurality of throughput meters for detecting a throughput quantity of tempering medium in the respective tempering channels, - wherein the controllable throughput quantity valves, the temperature sensors and the throughput meters are connected to a control device that is configured for controlling and monitoring of the temperature of the tempering medium in the tempering channels and is in operative connection with the machine controller, wherein the control of the temperature is by way of control of the throughput quantity of tempering medium in the tempering channels, - wherein the tempering channels branch off from the feed line that is common to them, in which a feed line temperature sensor is provided, and - wherein the tempering channels end in the return line that is common to them, and characterised in that the control device is in operative connection with the machine controller for the purpose of adjusting the quantity conveyed by the controllable supply pump to the demand for throughput quantity controlled by the throughput quantity valves, and in that the machine controller is configured to use complex control algorithms, in particular neural networks, to select an energy-optimised control operating range in a multidimensional multi-variable control system for adjusting the quantity conveyed by the controllable supply pump. - a machine controller, - at least one supply pump for supplying tempering medium to the injection mould, - a feed line through which tempering medium from the supply pump reaches the injection mould, - a return line through which tempering medium is guided away from the injection mould to the supply pump at least indirectly, - a plurality of tempering channels leading through the injection mould and in fluidic connection with the feed line and the return line, - a plurality of throughput quantity valves for controlling the throughput quantity of the tempering medium in the respective tempering channels, - a plurality of temperature sensors for detecting a temperature of the tempering medium in the respective tempering channels, - a plurality of throughput meters for detecting a throughput quantity of tempering medium in the respective tempering channels, - wherein the controllable throughput quantity valves, the temperature sensors and the throughput meters are connected to a control device that is configured for controlling and monitoring of the temperature of the tempering medium in the tempering channels and is in operative connection with the machine controller, wherein the control of the temperature is by way of control of the throughput quantity of tempering medium in the tempering channels, - wherein the tempering channels branch off from the feed line that is common to them, in which a feed line temperature sensor is provided, and - wherein the tempering channels end in the return line that is common to them, and characterised in that the control device is in operative connection with the machine controller for the purpose of adjusting the quantity conveyed by the controllable supply pump to the demand for throughput quantity controlled by the throughput quantity valves, and