Some helper additions - #21868
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Added the cli option `--opencl-no-tiling` to disable fast internal opencl tiling
in case this recent OpenCL pipe feature doesn't work correctly.
(Can also be switched on via dt_conf_get_bool("no_opencl_fast_tiling")
The module-in-focus should only give a performance hint if enabled so the OpenCL code might avoid the write-back to host.
jenshannoschwalm
added
feature: new
1. If analyzing data from OpenCL cl_mem we should not overwrite data in output cacheline as that might be used otherwise but to a temp buffer. 2. The analysing happens in OMP code for performance 3. At least in OpenCL code some drivers might behave in a strange way if there are NaNs or infinites in channel 3 so we analyse and report that too. 4. Simplified log output
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--opencl-no-tilingAdded the cli option
--opencl-no-tilingto disable fast internal opencl tiling in case this recent OpenCL pipe feature doesn't work correctly. (Can also be switched on via dt_conf_get_bool("no_opencl_fast_tiling")Improved importance cache hint
The module-in-focus should only give a performance hint if enabled so the OpenCL code might avoid the write-back to host.
Improved analysis of NaN pipe data