Intel® Integrated Performance Primitives (Intel® IPP) library provides threading layer (TL) functions for image processing. It is a set of functions that are implemented as wrappers over Intel IPP platform-aware functions by using tiling and multithreading with OpenMP*. For implementation details, please see the corresponding source code files.

The API of TL functions is similar to the API of other Intel IPP functions and has only slight differences. You can distinguish Intel IPP TL functions by the

_LT

or

_T

suffix in the function name, for example,

ippiAdd_8u_C1RSfs_LT

. See Extensions for more information about function naming.

For more information about the TL functions usage, refer to the Intel IPP Developer Guide.