Abstract: The invention is based on the task to undertake machine descriptions, with which an automated optimal hardware design of SIMD processors can be carried out. This is solved by the fact that functional units are selected from a criterion in the machine description, which is vector processible. A first or second reduced functional unit are selectively defined from a respective vector-processing functional unit, in which the reduced functional units process only a data element of a vectoral value. All reduced functional units, which use common control signals for the processing of a respective data element belonging to the vectoral value, are condensed to a disk. Reduced functional units, which process the same data elements in a sequence at least indirectly, are condensed to a disk module. The disk is reproduced with the contained reduced functional units so often that all reduced functional units represent the functionality of their respective selected vector-processing functional unit.

Abstract: A device for a hierarchical connection of a plurality of functional units in a processor comprises a first connector with at least two inputs and an output, which is adapted for connecting one of the inputs to the output, a second connector with at least one input and an output, which is adapted for connecting the input to the output, and a buffer connected between the output of the second connector and the input of the first connector for buffering, for at least one clock cycle, a signal applicable to the at least one input of the second connector before H is forwarded to a further input of the first connector. The output of the first connector is connected to an input of a first functional unit. An output of a second functional unit is connected to a first input of the at least two Inputs of the first connector. The at least one input of the second connector is connected to a third functional unit.

Abstract: A device for the graphic representation on a display surface of an object defined by a plurality of triangles which are respectively specified by three points in homogeneous object coordinates comprises a device for transforming the homogeneous object coordinates of the plurality of triangles into homogeneous clip coordinates of a clip coordinate system with an observer standpoint located on an observation axis which is perpendicular to the display surface, a device for determining the position of the observer standpoint in relation to each of the plurality of triangles by determining the orientation of each triangle of the plurality of triangles in the clip coordinate system with repect to the observer standpoint using the homogeneous clip coordinates of the plurality of triangles, a device for marking the position of the observer standpoint in relation to each triangle of the plurality of triangles in association with the homogeneous object coordinates of the plurality of triangles, and a device for process