He means x86 doesn't reorder memory store order with other stores or loads with other loads, etc. See: https://en.wikipedia.org/wiki/Memory_ordering#In_symmetr

He means x86 doesn't reorder memory store order with other stores or loads with other loads, etc. See: https://en.wikipedia.org/wiki/Memory_ordering#In_symmetric_multiprocessing_.28SMP.29_microprocessor_systems https://en.wikipedia.org/wiki/Memory_ordering#In_symmetric_m...