In light of recent advances in non-volatile main memory technology, Golab and Ramaraju reformulated the traditional mutex problem into the novel Recoverable Mutual Exclusion (RME) problem. In the best known solution for RME, due to Golab and Hendler ...

The Abortable mutual exclusion problem, proposed by Scott and Scherer in response to the needs in real time systems and databases, is a variant of mutual exclusion that allows processes to abort from their attempt to acquire the lock. Worst-case ...

We present HotStuff, a leader-based Byzantine fault-tolerant replication protocol for the partially synchronous model. Once network communication becomes synchronous, HotStuff enables a correct leader to drive the protocol to consensus at the pace of ...

We present a lock-free, linearizable, and NUMA-aware data structure that implements sets, maps, and priority queue abstract data types (ADTs), based on using thread-local, sequential maps that are used to "jump" to suitable positions in a lock-free, ...