cuda::experimental::stf::unpin

template<typename T, typename ...P>
void cuda::experimental::stf::unpin(

mdspan<T, P...> &s

)

Unpin the memory associated with an mdspan object.

unpin_memory silently ignores regions that are not currently registered, so this is safe on fully- or partially-pinned slices (e.g. a pin() that failed partway and rolled back, or an already-unpinned slice).

Template Parameters:

• T – The type of elements in the mdspan.

• P – The properties of the mdspan.

Parameters:

s – The mdspan object to unpin memory for.