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libstdc++ shipped with GPU cores nees to be >= GLIBCXX_3.4.29 #1700

Open tchiers opened 1 year ago

tchiers commented 1 year ago

Your Environment

Expected Behavior

GPU folds with improved performance from latest driver

Current Behavior

GPU will not fold at all. Core22 ships with libstdc++.so.6 version GLIBCXX_3.4.28, but libamdocl64.so v5.4.1 (the AMD ROCm OpenCL implementation) requires GLIBCXX_3.4.29

Possible Solution (Optional)

rev libstdc++ shipped with all GPU cores to >= GLIBCXX_3.4.29

Steps To Reproduce

See https://foldingforum.org/viewtopic.php?t=38848

jchodera commented 1 year ago

Thanks for opening this issue. We've been distributing with as old of a glibc as we can get away with for maximum compatibility with older machines, but I'll look into what is needed for us to update this.