Operation is in-place (default is not-in-place).
An in-place operation is guaranteed to be correct if and only if the Intel IPP function performing the operation has the descriptor
Iin its name. In addition to the descriptor
I, all function declarations for in-place Intel IPP functions contain a pointer to an
in-place buffer(for example,
pSrcDst) in the parameter list. Before the function call, the in-place buffer contains the source data. After the function call, the in-place buffer contains the result of the operation.
Saturation and fixed scaling mode (default is saturation and no scaling).
Operation is performed for the specified number of vectors.