Simon .... I really hate your answer, despite the reality!! You are of
course absolutely right .. this is a dual monitor problem and my system
is simply running out of 'steam'. I ran dt using a single monitor and
the problem simply disappears. Fortunately dt does run fairly well
without opencl ... so I will simply have to be a little more patient.
Thanks, many thanks
David
On 2019-03-08 4:01 a.m., Sturm Flut wrote:
Hi,
are you sure your GPU has enough resources to handle a dual-monitor
setup plus the Darktable GUI plus OpenCL? It's a six years old device
which was usually shipped with just 2 GB of dedicated video RAM.
I used to run a dual-monitor setup with a GeForce GTX950 2GB and had
exactly the same problems. Running OpenCL or CUDA on NVIDIA cards comes
with a lot of overhead, some desktop environments (looking at KDE and
GNOME) also need a lot of graphics memory, and in the end 2 GB were
usually not enough.
regards,
Simon
Am 07.03.19 um 20:09 schrieb David Vincent-Jones:
Sorry for the lack of appropriate material ... I hope this added info is
what you are looking for:
Card is Nvidia GK107GLM (Quadro K1000M)
driver=nvidia ver:415.27
Operating system x86_64 Manjaro rolling release using Arch repos.
I am not sure if the intel driver is blacklisted .... does it
specifically need blacklisting?
David
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