On 11/25/19 4:34 PM, darkta...@911networks.com wrote: > Manjaro & Darktable 2.6.3 > > I'd like to "upgrade" to opencl. I have a Radeon R570 with 8Gb. > Arch has a "whole bunch" of opencl. Which opencl to use? > > * opencl-mesa: free runtime for AMDGPU and Radeon > * opencl-amd: proprietary standalone runtime for AMDGPU (pal and > legacy stacks in a single package) > * rocm-opencl-runtime: Part of AMD's fully open-source ROCm GPU > compute stack, which supports GFX8 and later cards(Fiji, Polaris, > Vega) > * opencl-amdgpu-pro-orca: proprietary runtime for AMDGPU PRO > (supports legacy products older than Vega 10) > * opencl-amdgpu-pro-pal: proprietary runtime for AMDGPU PRO (supports > Vega 10 and later products)
I would start with ROCm. I'm not very familiar with Manjaro and AUR packaging, but installing rocm-opencl-runtime will likely pull in more ‘stuff’. If using proprietary AMDGPU-PRO, your RX570 should work the ‘legacy’ option (or just use opencl-amd). -- Šarūnas Burdulis math.dartmouth.edu/~sarunas · https://useplaintext.email ·
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