> How much video RAM? I believe it is 4GB.
[ 5.411] (II) NVIDIA(0): NVIDIA GPU GeForce GTX 860M (GM107-A) at PCI:1:0:0 (GPU-0) [ 5.411] (--) NVIDIA(0): Memory: 4194304 kBytes David On 28/04/15 05:00, David Smith wrote: >> I suspect this may be a driver issue, but wondered if anyone had any suggestions about an error I >> see running with OpenCL. >> >> The problem is I consistently see this: >> >> [opencl copy_image] could not copy image: -30 >> [opencl_resampling] couldn't enqueue kernel! -30 >> [opencl_demosaic] couldn't enqueue kernel! -30 >> [opencl_pixelpipe] failed to run module 'demosaic'. fall back to cpu path >> >> Some background: I run darktable on a laptop with a GeForce GTX 860M. I run Ubuntu, and when I was >> on Ubuntu 14.10 there was no driver installed for the graphics card. When I upgraded to 15.04 there >> was a driver (NVIDIA binary driver - version 346.59), so I installed nvidia opencl libraries and >> compiled darktable (darktable-1.6.x branch) and I now get OpenCL available in darktable, but with >> the above error consistenly appearing when I (for instance) zoom into an image in darkroom. I did >> experiment a bit with darktable OpenCL settings, but nothing seemed to affect it, and I wondered if >> anyone had any suggestions of things to try. >> >> I have attached a log from running with darktable -d opencl -d perf. >> >> Thanks, >> >> David >> ------------------------------------------------------------------------------ One dashboard for servers and applications across Physical-Virtual-Cloud Widest out-of-the-box monitoring support with 50+ applications Performance metrics, stats and reports that give you Actionable Insights Deep dive visibility with transaction tracing using APM Insight. http://ad.doubleclick.net/ddm/clk/290420510;117567292;y _______________________________________________ Darktable-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/darktable-users
