Turns out the C++ memory model has some issues that came to light after that talk. See https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p0668r5.html htt

Turns out the C++ memory model has some issues that came to light after that talk. See https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p0668r5.html https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p06...