Will the user manual be intrinsic within the new dt release? F1 to open for instance?
David On 13-11-30 12:41 AM, Ulrich Pegelow wrote: > There are some configuration options to tune OpenCL performance. Have a > look at the corresponding section in the usermanual: > > http://www.darktable.org/usermanual/ch07s02s06.html.php > > In your case I would give (pre-)pinned memory a try - an option that > will be offered in darktable 1.4. > > Ulrich > > Am 29.11.2013 19:44, schrieb Deko: >> Using Darktable 1.2.3 on (64bit) LinuxMint 15 with Nvidia 313-30 >> graphics driver. >> >> Just getting to grips with Darktable after fitting a Nvidia GT620 >> graphics card for opencl and I'm getting an odd result. >> >> With opencl off Denoise (profiled) wavelet takes 14.4 seconds to run >> through a 24Mb raw image from my Nikon D600, and with opencl on it only >> takes just 6.6 seconds - nice! >> >> However, if I then change the Denoise (profiled) to 'non-local means' >> the processing time is 60.9 seconds without opencl but 112.0 seconds >> with it, - twice as long and the computer becomes very unresponsive. >> >> So, I'm wondering if anyone else has found the same problem or if it is >> something peculiar to my set up that I could maybe adjust?. >> > ------------------------------------------------------------------------------ > Rapidly troubleshoot problems before they affect your business. Most IT > organizations don't have a clear picture of how application performance > affects their revenue. With AppDynamics, you get 100% visibility into your > Java,.NET, & PHP application. Start your 15-day FREE TRIAL of AppDynamics Pro! > http://pubads.g.doubleclick.net/gampad/clk?id=84349351&iu=/4140/ostg.clktrk > _______________________________________________ > Darktable-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/darktable-users ------------------------------------------------------------------------------ Rapidly troubleshoot problems before they affect your business. Most IT organizations don't have a clear picture of how application performance affects their revenue. With AppDynamics, you get 100% visibility into your Java,.NET, & PHP application. Start your 15-day FREE TRIAL of AppDynamics Pro! http://pubads.g.doubleclick.net/gampad/clk?id=84349351&iu=/4140/ostg.clktrk _______________________________________________ Darktable-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/darktable-users
