On Sat, Apr 27, 2019 at 12:29:44PM +0200, Paul B Mahol wrote: > On 4/27/19, Clément Bœsch <u...@pkh.me> wrote: > > On Thu, Apr 25, 2019 at 04:47:00PM +0200, Paul B Mahol wrote: > >> On 4/25/19, Reto Kromer <li...@reto.ch> wrote: > >> > Paul B Mahol wrote: > >> > > >> >>Found 65x65x65 3D LUT in wild > >> > > >> > FYI: 128x128x128 3D LUTs do also exist in film production. > >> > > >> > >> Thank you, changed locally. > > > > This means one single malloc of 24M unless I'm mistaken. Are we sure > > that's what we want? > > So you want this to be dynamically allocated? How you want to access elements?
It is actually already dynamically allocated (the private context is), but I suppose you meant individual allocs for each dimension. It really is an open question. Maybe it's not an issue, it's just that I would just think twice before doing such change because I would assume it would impact performance on low-end machines due to more sparse memory accesses. [...] -- Clément B.
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