It would be nice to have a function like _acb_vec_exp(acb_struct * res, acb_t x, slong n) that evaluates exp(x), exp(2 x), ..., exp(n x). There is some work that has to be made in order to vectorize a[r/c]b_exp, but it could shave of some time when computing Fourier series.
It would be nice to have a function like
_acb_vec_exp(acb_struct * res, acb_t x, slong n)
that evaluatesexp(x), exp(2 x), ..., exp(n x)
. There is some work that has to be made in order to vectorizea[r/c]b_exp
, but it could shave of some time when computing Fourier series.