Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: The computer industry is examining the use of strong synchronization operations such as double compare-and-swap (DCAS) as a means of supporting non-blocking synchronization on tomorrow's multiprocessor machines. Hover, before such a primitive will be incorporated into hardware design, its utility needs to be proven by developing a body of effective non-blocking data structures using DCAS.In a previous paper,  presented two linearizable non-blocking implementations of concurrent deques (double-ended queues) using the DCAS operation. These improved on previous algorithms by nearly always allowing unimpeded concurrent access to both ends of the deque while correctly handling the difficult boundary cases when the deque is empty or full. A remaining open question was whether, using DCAS, one can design a non-blocking implementation of concurrent deques that allows dynamic memory allocation but also uses only a single DCAS per push or pop in the best case. ansrs that question in the affirmative.  present a new non-blocking implementation of concurrent deques using the DCAS operation. This algorithm provides the benefits of our previous techniques while overcoming drawbacks. Like our previous approaches, this implementation relies on automatic storage reclamation to ensure that a storage node is not reclaimed and reused until it can be proved that the node is not reachable from any thread of control. This algorithm uses a linked-list representation with dynamic node allocation and therefore does not impose a fixed maximum capacity on the deque. It does not require the use of a "spare bit" in pointers. In the best case (no interference), it requires only one DCAS per push and one DCAS per pop.  also sketch a proof of correctness.
['David L. Detlefs', 'Christine H. Flood', 'Alexander T. Garthwaite', 'Paul A. Martin', 'Nir Shavit', 'Guy L. Steele']
I am writing a research paper on a idea Even Better DCAS-Based Concurrent Deques
[{"from": "human", "value": "I am writing a research paper on a idea Even Better DCAS-Based Concurrent Deques"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: The computer industry is examining the use of strong synchronization operations such as double compare-and-swap (DCAS) as a means of supporting non-blocking synchronization on tomorrow's multiprocessor machines. Hover, before such a primitive will be incorporated into hardware design, its utility needs to be proven by developing a body of effective non-blocking data structures using DCAS.In a previous paper,  presented two linearizable non-blocking implementations of concurrent deques (double-ended queues) using the DCAS operation. These improved on previous algorithms by nearly always allowing unimpeded concurrent access to both ends of the deque while correctly handling the difficult boundary cases when the deque is empty or full. A remaining open question was whether, using DCAS, one can design a non-blocking implementation of concurrent deques that allows dynamic memory allocation but also uses only a single DCAS per push or pop in the best case. ansrs that question in the affirmative.  present a new non-blocking implementation of concurrent deques using the DCAS operation. This algorithm provides the benefits of our previous techniques while overcoming drawbacks. Like our previous approaches, this implementation relies on automatic storage reclamation to ensure that a storage node is not reclaimed and reused until it can be proved that the node is not reachable from any thread of control. This algorithm uses a linked-list representation with dynamic node allocation and therefore does not impose a fixed maximum capacity on the deque. It does not require the use of a \"spare bit\" in pointers. In the best case (no interference), it requires only one DCAS per push and one DCAS per pop.  also sketch a proof of correctness."}]