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buddhi1980 / mandelbulber2

Official repository for Mandelbulber v2
GNU General Public License v3.0
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Warning message after Mandelbulber renders an OpenCL image #965

Closed TasMania17 closed 2 months ago

TasMania17 commented 2 months ago

I don't think this effects OpenCL rendering on Mandelbulber compiled on Debian 12 stable. 'ptxas application ptx input, line 9; fatal : Unsupported .version 8.4; current version is '8.0''

MDBB-error

I found the issue is cause by the CUDA JIT compiler libnvidia-ptxjitcompiler1 525.147.05-7~deb12u1 It installs this file: /usr/lib/x86_64-linux-gnu/nvidia/current/libnvidia-ptxjitcompiler.so.525.147.05

Debian Experimental has this file at version 8.3 so this appears not to be installable on Debian.

I want to avoid installing the whole CUDA toolkit because it's big and has to synchronise with the nvidia driver.

buddhi1980 commented 2 months ago

I run Mandelbulber on 'testing' version of Debian and everything is fine. Actual driver version is 535.161.08

TasMania17 commented 2 months ago

Thanks buddhi, I fixed this issue. I was going to upgrade to testing eventually. After I upgraded and re-compiled Mandelbulber I was still getting the same error message. From .mandelbulber folder I moved openclCache directory to Rubbish. No more pop-ups but if I restore that dir they start again. :) The directory is re-made automatically. It must have been corrupted.

I found MDBB compiles and runs on Debian stable. Also the prepare_for_dev_debian_testing and prepare_for_dev_ubuntu scripts work exactly the same on Debian testing and stable and both make Mandelbulber .

TasMania17 commented 2 months ago

all good so closed :)