topic Hi Igor in Intel® Integrated Performance Primitives

Circular shift

shdow — Mon, 03 Mar 2014 15:05:32 GMT

Hello everyone,

I need function to perform circular logic shift on the array with float values.

I have found only logical shift functions: ippsLShiftC ippsRShiftC

Thanks,

Hello,

Igor_A_Intel — Tue, 04 Mar 2014 14:32:03 GMT

Hello,

does this operation make sense for FP data? IPP is a set of general purpose functions, not a set of 1-customer functions. If you prove that operation you need is required for a wide range of IPP users - we'll consider your post as a feature request.

regards, Igor

Hi Igor

shdow — Fri, 07 Mar 2014 15:27:37 GMT

Hi Igor

Thanks for reply,

It has sense for our algorithms but i afraid i will not be able to prove to you that it would be useful for majority.

We have wrote it ourselves,

Thanks,

Circular Shift of array makes

Royi — Fri, 06 Apr 2018 20:53:29 GMT

Circular Shift of array makes sense and very usable.

For instance working on DFT arrays and applying something similar to MATLAB's `fftshift()` and `ifftshift()`.