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Dynamic Lock-Free Double-Ended Queues Using Single-Address Double-Word Compare-and-Swap Disclosure Number: IPCOM000012795D
Original Publication Date: 2003-May-28
Included in the Prior Art Database: 2003-May-28

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Lock-free objects are inherently fault-tolerant and perform well even under thread failures and arbitrary delays. This invention presents a method for a lock-free implementation of dynamic double-ended queues using single-address double word compare-and-swap instruction that is available on most current processor architectures.