Intel® Integrated Performance Primitives (Intel® IPP) Developer Guide and Reference
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Notational Conventions
The code and syntax used in this document for function and variable declarations are written in the ANSI C style. However, versions of Intel IPP for different processors or operating systems may, of necessity, vary slightly.
Product and Performance Information |
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Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex. Notice revision #20201201 |
This document uses the following notational conventions:
Convention |
Explanation |
Example |
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THIS TYPE STYLE |
Used in the text for the Intel IPP constant identifiers. |
IPPI_MAX_64S |
This type style |
Mixed with the uppercase in structure names; also used in function names, code examples and call statements. |
IppLibraryVersion, void ippsFree() |
This type style |
Parameters in function prototypes and parameters description. |
value, srcStep |
x(n) and x[n] |
Used to represent a discrete 1D signal. The notation x(n) refers to a conceptual signal, while the notation x[n] refers to an actual vector. Both of these are annotated to indicate a specific finite range of values. |
x[n], 0 ≤ n< len Typically, the number of elements in vectors is denoted by len. Vector names contain square brackets as distinct from vector elements with current index n. The expression pDst[n] = pSrc[n] + val implies that each element pDst[n] of the vector pDst is computed for each n in the range from 0 to len-1. Special cases are regarded and described separately. |
Ipp<data-domain> and Ipp prefixes |
All structures and enumerators, specific for a particular data-domain have the Ipp<data-domain> prefix, while those common for entire Intel IPP software have the Ipp prefix. |
IppsROI, IppLibraryVersion |