Lock-Free Algorithms

Lock-free algorithms are techniques used in computing to enable multiple processes or threads to access shared data without using locks that can cause delays or deadlocks. Instead of waiting for others to finish their operations, each process can proceed independently, improving performance and system responsiveness. These algorithms use atomic operations—exact actions that complete entirely or not at all—to ensure data consistency while allowing high concurrency. Essentially, lock-free algorithms allow multiple tasks to work together efficiently and safely without getting stuck waiting, leading to faster and more reliable system behavior.