Interpolation accelerator usage

[Vishnu V. Krishnan]

Hi!

I have a question about allocating accelerators for interpolation look-ups.

If I have multiple data-sets for which I need interpolating functions, do I 
allocate separate accelerators for each of them? Or can all the data sets that 
share the same x-axes, share accelerators?

If it is the latter case, it would be nice if this were made clearer in the 
documentation: https://www.gnu.org/software/gsl/doc/html/interp.html

Thanks a lot!
Vishnu