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Matching: coarse-grained X
Transactional lock elision (TLE) can produce the effects of fine-grained locking and higher concurrency
KarenLawrence Tags: coarse-grained lock power8 elision linux tm memory power parallel htm tle ibm fine-graned aix programming optimize transactional 18,268 Views
Transactional memory (TM) is a feature that was proposed some time ago in academia, but only recently has been implemented in modern, mainstream processors. TM is intended to simplify parallel programming, as an alternative to using locks. For example:...
from Blog: Power Systems IBM RedbooksModified on by ScottVetter