Usage of core.atomic (C++11/C11 Memory Model)

[rm]

Hi,

I'm looking for algorithms and usage of core.atomic in real world 
programs. Any programming language should be fine as long as they make 
use of the C++11/C11 Memory Model[0].

Thanks in advance!

[0] A non exhaustive list of PL: C, C++, D, Rust.
[1] https://dlang.org/phobos/core_atomic.html
[2] https://llvm.org/docs/Atomics.html
[3] http://en.cppreference.com/w/cpp/atomic/memory_order