• In computer science, a lock or mutex (from mutual exclusion) is a synchronization primitive that prevents state from being modified or accessed by multiple...
    28 KB (3,538 words) - 09:21, 11 June 2025
  • In computer science, an algorithm is called non-blocking if failure or suspension of any thread cannot cause failure or suspension of another thread; for...
    19 KB (2,392 words) - 03:11, 22 June 2025
  • Look up lock or locks in Wiktionary, the free dictionary. Lock(s) or Locked may refer to: Lock and key, a mechanical device used to secure items of importance...
    4 KB (558 words) - 22:10, 22 May 2025
  • In computer science, a readers–writer (single-writer lock, a multi-reader lock, a push lock, or an MRSW lock) is a synchronization primitive that solves...
    14 KB (1,471 words) - 15:04, 27 January 2025
  • Look up locking in Wiktionary, the free dictionary. Locking may refer to: Locking (computer science) Locking, Somerset, a village and civil parish in the...
    588 bytes (109 words) - 23:53, 22 July 2023
  • S2PL schedule, but not vice versa. Serializability Lock (computer science) Deadlock (computer science) Philip A. Bernstein, Vassos Hadzilacos, Nathan Goodman...
    7 KB (777 words) - 11:30, 17 December 2024
  • through body piercings Caffè sospeso (Italian for "suspended coffee") Lock (computer science) Suspend and resume (disambiguation) Suspension, a form of scribal...
    3 KB (328 words) - 03:27, 19 July 2025
  • In computer science, multiple granularity locking (MGL) is a locking method used in database management systems (DBMS) and relational databases. In multiple...
    4 KB (389 words) - 09:37, 18 January 2023
  • In computer science, read-copy-update (RCU) is a synchronization mechanism that avoids the use of lock primitives while multiple threads concurrently...
    43 KB (5,080 words) - 00:54, 6 June 2025
  • file locking mechanism. Database transaction Dekker's algorithm Eisenberg & McGuire algorithm Lamport's bakery algorithm Lock (computer science) Mutual...
    12 KB (1,607 words) - 13:58, 5 June 2025
  • In computer science, synchronization is the task of coordinating multiple processes to join up or handshake at a certain point, in order to reach an agreement...
    21 KB (2,580 words) - 21:02, 8 July 2025
  • In computer science, a ticket lock is a synchronization mechanism, or locking algorithm, that is a type of spinlock that uses "tickets" to control which...
    17 KB (2,203 words) - 08:03, 16 January 2024
  • law List of system quality attributes Load balancing (computing) Lock (computer science) NoSQL Scalable Video Coding (SVC) Similitude (model) Scale (analytical...
    17 KB (2,132 words) - 17:24, 12 July 2025
  • This glossary of computer science is a list of definitions of terms and concepts used in computer science, its sub-disciplines, and related fields, including...
    215 KB (23,980 words) - 18:58, 14 June 2025
  • In Computer Science, in the field of databases, non-lock concurrency control is a concurrency control method used in relational databases without using...
    1 KB (89 words) - 17:44, 13 June 2025
  • Thumbnail for Deadlock (computer science)
    inversion Race condition Readers-writer lock Sleeping barber problem Stalemate Synchronization (computer science) Turn restriction routing Coulouris, George...
    25 KB (2,487 words) - 06:48, 11 June 2025
  • called MSR-type algorithms which have been used widely in fields from computer science to control theory. Bitcoin uses proof of work, a difficulty adjustment...
    43 KB (4,770 words) - 23:19, 19 June 2025
  • In information technology and computer science, especially in the fields of computer programming, operating systems, multiprocessors, and databases, concurrency...
    24 KB (2,976 words) - 21:42, 15 December 2024
  • *barrier){ if(!pthread_mutex_lock(&(barrier->lock))){ barrier->total_thread += 1; pthread_mutex_unlock(&(barrier->lock)); } while (barrier->total_thread...
    21 KB (2,725 words) - 23:36, 29 March 2025
  • Parallel computing Lock (computer science) Global interpreter lock Robert N M Watson (2007-11-25). "Before & After Under The Giant Lock". FreeBSD-Hackers@...
    7 KB (738 words) - 00:23, 12 October 2024
  • Abstraction (computer science) Asynchronous I/O Bit banging Infinite loop Interrupt request (PC architecture) Integer (computer science) kqueue Pull technology...
    7 KB (1,080 words) - 07:15, 13 April 2025
  • In computer science, a lease is a contract that gives its holder specified rights to some resource for a limited period. Because it is time-limited, a...
    3 KB (410 words) - 13:04, 19 January 2025
  • In computer science, the reentrant mutex (also known as a recursive mutex or recursive lock) is a synchronization primitive that may be locked multiple...
    7 KB (886 words) - 01:39, 19 July 2025
  • Thumbnail for Commonwealth University-Lock Haven
    Commonwealth University-Lock Haven (LHU) is a public university in Lock Haven, Pennsylvania, United States. It is part of the Pennsylvania State System...
    28 KB (3,057 words) - 14:49, 22 May 2025
  • In computer programming, a reference is a value that enables a program to indirectly access a particular datum, such as a variable's value or a record...
    14 KB (1,928 words) - 13:12, 26 November 2024
  • Thumbnail for Anti-lock braking system
    An anti-lock braking system (ABS) is a safety anti-skid braking system used on aircraft and on land vehicles, such as cars, motorcycles, trucks, and buses...
    61 KB (7,479 words) - 05:55, 24 June 2025
  • potential bandwidth. Google uses the Paxos algorithm in their Chubby distributed lock service in order to keep replicas consistent in case of failure. Chubby is...
    63 KB (6,819 words) - 12:00, 30 June 2025
  • others followed up on this work. Design patterns gained popularity in computer science after the book Design Patterns: Elements of Reusable Object-Oriented...
    47 KB (3,180 words) - 07:53, 6 May 2025
  • Thumbnail for Kernel (operating system)
    A kernel is a computer program at the core of a computer's operating system that always has complete control over everything in the system. The kernel...
    83 KB (10,153 words) - 05:39, 23 June 2025
  • Thumbnail for Parallel computing
    computer architecture, mainly in the form of multi-core processors. In computer science, parallelism and concurrency are two different things: a parallel program...
    74 KB (8,380 words) - 19:27, 4 June 2025