Thanks!
Looking at your attachment it seems that OpenCL has not been used for
the demosaic step in any of the test cases. E.g.:
[dev_pixelpipe] took 0,736 secs (2,524 CPU) processed `Entrastern' on
CPU, blended on CPU [export]
That's the behavior I would expect for darktable prior to my recent
additions.
Could you please double check?
Ulrich
Am 20.01.2016 um 02:21 schrieb thokster:
Hi,
did some tests:
Intel® Core™ i5-2500 CPU @ 3.30GHz × 4
GeForce GTX 750 Ti, 2GB,128-bit
Ubuntu 15.10 64-Bit, 16GB
opencl - m1
[dev_process_export] pixel pipeline processing took 1,075 secs (2,872 CPU)
opencl - m3
[dev_process_export] pixel pipeline processing took 2,001 secs (6,548 CPU)
no-opencl - m1
[dev_process_export] pixel pipeline processing took 1,289 secs (3,892 CPU)
no-opencl - m3
[dev_process_export] pixel pipeline processing took 2,289 secs (7,528 CPU)
Details attached
With opencl activated darkroom mode is much more snappy.
If you need more information, let me know.
thorsten
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