Re: [darktable-user] Dual GPU

2019-01-23 Thread Leander Hutton
On 1/23/19 1:23 PM, Michael Rasmussen wrote: > This means: > 1) OpenCL scheduling profile -> default > 2) opencl_device_priority !WX7100,*/!Vega 56,*/Vega 56,*/Vega 56,* Yeah, I read that in the docs for opencl_device_priority but I hadn't really had time to mess with it. Right now the machine

Re: [darktable-user] Inaccurate color display or color picker?

2019-01-23 Thread Normand Fortier
I should have mentioned: this is darktable 2:2.6.0-1 on Archlinux. Le 19-01-23 à 13 h 11, Normand Fortier a écrit : I am creating test images in order to get a better grasp on soft proofing for printing. These images simply contain patches of different shades of gray. I created them using

Re: [darktable-user] Dual GPU

2019-01-23 Thread Michael Rasmussen
On Wed, 23 Jan 2019 12:42:46 -0500 Leander Hutton wrote: > > I'm running multiple AMD GPUs with a 2950X on Fedora 29 with the > amdgpu/mesa drivers on just the OpenCL portions of AMD's binary > drivers installed. I started off with a hand-me-down Radeon Pro > WX7100 that I ran until I found a

[darktable-user] Inaccurate color display or color picker?

2019-01-23 Thread Normand Fortier
I am creating test images in order to get a better grasp on soft proofing for printing. These images simply contain patches of different shades of gray. I created them using Inkscape and then exported to png (see appended image). If I inspect the image using Geeqie or Gimp with the same

Re: [darktable-user] Dual GPU

2019-01-23 Thread Leander Hutton
On 1/22/19 8:03 PM, Michael Rasmussen wrote: > I have a spare rx 470 4GB which could be used for the purpose. > Remembering that the second PCIe-x16 slot only runs in x4 modus with > Ryzen CPU's. I'm running multiple AMD GPUs with a 2950X on Fedora 29 with the amdgpu/mesa drivers on just the

Re: [darktable-user] Dual GPU

2019-01-23 Thread Michael Rasmussen
Forwarded all text inline since Jack forgot to reply to the list. On Wed, 23 Jan 2019 01:10:07 -0700 (MST) JACK BOWLING wrote: > Hi, Michael. Sorry for the top posting. The following link may > provide some idea of the status of the current OpenCL performance of > AMD versus NVIDIA drivers: >