Can some one please explain how CAS(compare swap) machine instructions are leveraged by java concurrent A开发者_开发百科PI's?
CAS instructions are used in the Atomic* classes.
For why you would want to use them vs volatile
, see here.
Can some one please explain how CAS(compare swap) machine instructions are leveraged by java concurrent A开发者_开发百科PI's?
CAS instructions are used in the Atomic* classes.
For why you would want to use them vs volatile
, see here.
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