Host memory limit in MB for tiling - my setting is 3072
and minimum amount of memory in MB for single buffer in tiling - my
setting is 64
Are these supposed to be on the GPU or withing the RAM of the computer?
I have a very old system (5.5 year) Sandy Bridge i7. My RAM is 8Gig. The
GPU is NVIDIA Corporation GF108M [GeForce GT 525M]
Do you think I can optimize the config better? I am not sure if my
settings are correct. Currently my performance is better with CPU -
measuring with the test file provided in this thread.
Thank you,
B
On 2016-12-02 06:17 AM, Roman Lebedev wrote:
On Fri, Dec 2, 2016 at 1:02 PM, Patrick Rudin <[email protected]> wrote:
Denis Testemale <[email protected]> wrote:
I gave a shot at this test, out of curiosity, and can't really
understand the results because they seem much better than the ones
published (especially test 2 and 3),
Well, number 1 are the modules equalizer and denoise. And i did it with
darktable 2.0.7.
Michael created tests 2 and 3 himself, only god knows which modules he
used. But he used darktable 2.2.x do create the xmp, so i guess there
are some (not visible) errors if you use it with darktable 2.0
More important detail is: in 2.2.0, we completely changed XMP layout,
and bumped XMP version. So *any* older dt version should not even
be able to load the XMP from 2.2.0 ...
Run the "benchmark" with darktable-cli, and you will see the full
output.
Personally i don't mind if some card is 0.3 seconds faster than another
card. I guess it is interesting for many people to see which
card/driver-combination is working.
So far, i have seen good results from nvidia 760/1060 and higher as
with radeon 370x/rx460 and higher. What about older and cheaper cards,
what about passive cooled cards, do they bring any advantage over cpu?
Regards
Patrick
Roman.
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