The way Intel IPP for small matrices operates on an array of constants is similar to its operation on a single constant.
All constants in an array are of the same type Ipp32f or Ipp64f.
Constants in an array may be stored in memory with a regular layout or irregular layout.
An array of constants is stored with a regular layout if the constants are equally spaced in memory. Otherwise, the layout is called irregular.
The array of constants with a regular layout is defined using an S-pointer (please refer to Figure “Standard Description”).
The array of constants with an irregular layout is defined using an L-pointer (please refer to Figure “Layout Description”).
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