[Olena-bugs] [Olena] #295: Morpher applying a function with memoization

#295: Morpher applying a function with memoization --------------------------------------------------+------------------------ Reporter: levill_r | Owner: Olena Team Type: task | Status: new Priority: trivial | Milestone: Component: Milena | Version: 2.0 Keywords: laziness non-strictness call-by-need | --------------------------------------------------+------------------------ In addition to our morpher(s) performing point-site-wise function application, we should experiment with a version providing a memoization mechanism, and evaluate the potential gains on various use cases (especially when working on a subset of an image). We should start by implementing a read-only morpher and see whether a read/write version is feasible or even relevant. -- Ticket URL: <https://trac.lrde.epita.fr/olena/ticket/295> Olena <http://olena.lrde.epita.fr> Olena, a generic and efficient image processing platform