Optimistic Lock Coupling - Welcome to sitescomputerorg

Scalable and efficient concurrent data structures are particularly important, as these are often the building blocks of parallel algorithms Unfortunately, traditional

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[PDF] Concurrent Linked Lists

Avoid contenoon using queue locks – Easy to reason Reasoning about Concurrent Objects • Invariant – Property that Coarse Grained Fine Lock- coupling

[PDF] Lock-based Concurrent Data Structures

At this point, you have a working concurrent data structure The prob- something called hand-over-hand locking (a k a lock coupling) [MS04] The idea is pretty

[PDF] High-Concurrency Locking in R-Trees - University of California

Yao's work that o ers the same high level of concurrency as B-link trees lock- coupling: when descending the tree a lock on a parent node can only be

[PDF] The ART of Practical Synchronization - TUM

synchronizing the lookup operation of ART with lock coupling The pseudo code uses read-write locks to allow for concurrent read- ers Insert and delete

[PDF] Concurrent Data Structures

Designing concurrent data structures for multiprocessor systems also provides tree, they can descend the tree using lock coupling: as soon as a lock has been