问题
I am looking for a processor that performs read acquire/store release with the same semantic as specified in the C11/C++11 standards.
x86 processor synchronization is much too strong so that it is impossible to test a lock-free algorithm using acquire/release semantic.
The same seems to apply to ARM processor because this architecture offers either stronger or weaker read/store synchronizations. Maybe ARMv8.3 may offer the right semantic but I believe there are no ARMv8.3 processor on the market.
On which processor or architecture should I test a lock-free algorithm using acquire-release semantic?
来源：https://stackoverflow.com/questions/45934481/which-processor-to-test-c11-c11-acquire-release-semantic