The data-domain element is a single character that denotes the group of functionality to which a given function belongs. The main distinction among these groups is the type of input data. Intel IPP supports the following data-domains:


The name element identifies what function does and has the following format:

<name> = <operation>[_modifier]

The operation component is one ore more words, acronyms, and abbreviations that describe the core operation.

Data Types

The datatype field indicates data types used by the function, in the following format:

<bit depth><bit interpretation>,


bit depth = <1|8|16|32|64>



The descriptors element further describes the operation. Descriptors are individual characters that indicate additional details of the operation.

The following descriptors are used in signal processing functions:

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