Volatile in C++11

In C++11 standard the machine model changed from a single thread machine to a multi threaded machine.

Does this mean that the typical static int x; void func() { x = 0; while (x == 0) {} } example of …

Visual C++ Volatile

The MSDN docs for “volatile” in Visual C++ indicate that writes have “release semantics” and that reads have “acquire semantics”, in addition to ensuring that reads always read from memory and that …