[Openmp-commits] [openmp] [OpenMP] Fix hyper barrier performance issue (PR #195473)

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jprotze wrote:

Another possible workaround might be to distribute a wrapper/startup script, which sets the environmental variables before launching the application. 
Similarly, your application might set the env variable before exec-ing itself with the modified environment.

https://github.com/llvm/llvm-project/pull/195473