SHARED SYNCHRONIZED SKIP-LIST DATA STRUCTURE AND TECHNIQUE EMPLOYING LINEARIZABLE OPERATIONS

A set of structures and techniques are described herein whereby an exemplary concurrent shared object, namely a shared skip list, can be implemented in a lock-free manner. Indeed, we have developed a number of interesting variants of a lock-free shared skip-list, including variants that may be employed to provide a lock-free shared dictionary. In some variants, a key-value dictionary is implemented.