Hi, having "grown up", as it were, on Solaris, my gut reaction to "performance" issues is "use dtrace", which, happily, OS X has (to some extent).
I'm afraid I can't supply anything specific myself here (tempted as I am), but I'll point to James C McPherson's post as a starter: https://www.darktable.org/2012/05/darktable-and-solaris-it-just-workstm-and-there-are-some-nifty-benefits-too/ (though latency from Germany is truly awful, YMMV, be patient :-). (if you're on a recent release of OS X, you'll probably need something like this first: http://internals.exposed/blog/dtrace-vs-sip.html) HTH Michael On Thu, Aug 18, 2016 at 6:30 AM, Leander Hutton <[email protected]> wrote: > > > Sounds like we have basically the same machine. I have the issue with > > the green photos too (Rafa García was just telling me about it off > > list). Our MBP model does have the dedicated Radeon M370X card but it > > seems Darktable doesn't cause the OS to automatically switch, at least > > on mine. > > > > On that tangent I also just discovered that the person who writes > > gfxCarStatus has updated their application to work with newer versions > > of OS X. It's a little menubar widget that lets you override the OS and > > manually force the dedicated card into service. I'm going to give that a > > go and see if forcing Darktable to use the Radeon helps any. You may > > want to give it a shot too: https://gfx.io/ > > Just a quick update, I tried version 2.0.4 while forcing the Radeon M370X > on and the green image problem persisted. Darktable also seemed to run > slower than with OpenCL off but it’s late I didn’t do any extensive > testing. I did notice that only some my Nikon RAWs were turning green this > time. The Fuji RAF files seemed fine. Could be nothing. I’ll look at it > more in the morning. > > Leander > > ____________________________________________________________ > ________________ > darktable user mailing list > to unsubscribe send a mail to darktable-user+unsubscribe@ > lists.darktable.org > > -- Michael Schuster http://recursiveramblings.wordpress.com/ recursion, n: see 'recursion' ____________________________________________________________________________ darktable user mailing list to unsubscribe send a mail to [email protected]
