Set The Affinity Mask of a Windows Process. Affinity Mask is a value between 1-3 where 1 is for core 0, 2 is for core 1, 3 is for both cores (it is a bitmap) Default sets the Affinity Mask to core 0 only python process can take any valid process ID.
Put simply, a heat exchanger is a device which transfers heat from one medium to another, a Hydraulic Oil Cooler or example will remove heat from hot oil by using cold water or air. Alternatively a Swimming Pool Heat Exchanger uses hot water from a boiler or solar heated water circuit to heat the pool water.
Heat sink. A heat sink is an electronic device that incorporates either a fan or a peltier device to keep a hot component such as a processor cool. There are two heat sink types: active and passive. Active heat sinks utilize power and are usually a fan type or some other peltier cooling device. If you are looking to purchase an active heat sink, it is recommended that you purchase fans with ball-bearing motors that often last much longer than sleeve bearings.