In article <4744fc8653.martin@xxxxxxxxxxxxxxx>, Martin Wuerthner <lists@xxxxxxxxxxxxxxx> wrote: > In message <5386fa520friscos@xxxxxxxxxxxxx> Richard Ashbery > <riscos@xxxxxxxxxxxxx> wrote: > > I've been investigating a serious slow down problem on my Iyonix. > > I know that ArtWorks isn't the cause of this but why does > > TaskUsage report such a high reading of processor usage > > (typically 46-50% in stand-by). I'm sure someone told me why this > > is (it might have been Martin) but I've forgotten - can someone > > remind me please? > For technical reasons ArtWorks uses a little processing time all > the time. If the computer is otherwise idle and nothing else uses > any CPU time, then for obvious reasons what ArtWorks uses comes > out as a rather high percentage, but that is pretty harmless > because as soon as any other program starts using the CPU to do > some serious work the little ArtWorks uses will not make any > noticeable difference. Yes - I have noticed that other programs on loading or data processing force the task processing in ArtWorks down toward 10% which is more than acceptable. Incidentally TaskUsage can be a useful fault-finding aid when trying to find the cause of applications running slowly. Many thanks for your response. Best regards Richard ------------------------------------------------------------ To change, suspend or cancel your subscription go to //www.freelists.org/list/artworks ------------------------------------------------------------