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

[tchiers]

Your Environment

• F@H Software version: 7.6.21; Core22-0.0.20
• Operating System: Ubuntu 22.04
• AMD Driver: 22.40
• ROCm OpenCL 5.4.1

---

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]

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.