Refer to your machine manual.
Machine and control must be specially prepared by the machine manufacturer for use of this cycle.

With the entries in Cycle 32 you can influence the result of HSC machining with respect to accuracy, surface definition and speed, in as much as the control has been adapted to the machine’s characteristics.
The control automatically smooths the contour between any two contour elements (whether compensated or not). This means that the tool has constant contact with the workpiece surface and therefore reduces wear on the machine tool. The tolerance defined in the cycle also affects the traverse paths on circular arcs.
If necessary, the control automatically reduces the programmed feed rate so that the program can be executed at the fastest possible speed without jerking. Even if the control does not move the axes with reduced speed, it will always comply with the tolerance that you have defined. The larger you define the tolerance, the faster the control can move the axes.
Smoothing the contour results in a certain amount of deviation from the contour. The size of this contour error (tolerance value) is set in a machine parameter by the machine manufacturer. With Cycle 32 you can change the pre-set tolerance value and select different filter settings, provided that your machine tool builder has implemented these features.
With very small tolerance values the machine cannot cut the contour without jerking. These jerking movements are not caused by poor processing power in the control, but by the fact that, in order to machine the contour transitions very exactly, the control might have to drastically reduce the speed.