12 Lazy Release Consistency RCsc guarantees SC between special operations P2 must see updates by P1 only if P1 issued a release, followed by an acquire by P2 In LRC, updates/invalidates are visible to a processor only after it does an acquire – it is possible that some processors will never see the update (not true cache coherence) LRC reduces the amount of traffic, but increases the latency and complexity of an acquire
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