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memory barrier. In DICTIOUS you will not only get to know all the dictionary meanings for the word
memory barrier, but we will also tell you about its etymology, its characteristics and you will know how to say
memory barrier in singular and plural. Everything you need to know about the word
memory barrier you have here. The definition of the word
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English
Noun
memory barrier (plural memory barriers)
- (programming) An instruction that enforces an ordering constraint on memory operations issued before and after it.
Memory barriers are necessary because most modern CPUs employ performance optimizations that can result in out-of-order execution.
Synonyms