• In computer science, a consistency model specifies a contract between the programmer and a system, wherein the system guarantees that if the programmer...
    57 KB (7,554 words) - 14:11, 31 October 2024
  • name weak consistency can be used in two senses. In the first sense, strict and more popular, weak consistency is one of the consistency models used in...
    2 KB (243 words) - 16:23, 10 July 2021
  • Eventual consistency is a consistency model used in distributed computing to achieve high availability. An eventually consistent system ensures that if...
    10 KB (1,051 words) - 03:22, 25 July 2025
  • Release consistency is one of the synchronization-based consistency models used in concurrent programming (e.g. in distributed shared memory, distributed...
    11 KB (1,358 words) - 10:01, 6 November 2023
  • trivial.: 7  Consistency of a theory is a syntactic notion, whose semantic counterpart is satisfiability. A theory is satisfiable if it has a model, i.e., there...
    20 KB (2,931 words) - 16:30, 13 April 2025
  • Thumbnail for Sequential consistency
    Sequential consistency is a consistency model used in the domain of concurrent computing (e.g. in distributed shared memory, distributed transactions,...
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  • Causal consistency is one of the major memory consistency models. In concurrent programming, where concurrent processes are accessing a shared memory...
    13 KB (1,695 words) - 19:45, 10 June 2025
  • document consistency. One functionality of OT is to support consistency maintenance in collaborative editing systems. A number of consistency models have...
    46 KB (5,377 words) - 21:11, 15 July 2025
  • Processor consistency is one of the consistency models used in the domain of concurrent computing (e.g. in distributed shared memory, distributed transactions...
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  • ACID (redirect from Database consistency)
    In computer science, ACID (atomicity, consistency, isolation, durability) is a set of properties of database transactions intended to guarantee data validity...
    18 KB (2,192 words) - 04:26, 24 March 2025
  • are produced. One of the first consistency models was Leslie Lamport's sequential consistency model. Sequential consistency is the property of a program...
    29 KB (3,009 words) - 06:48, 3 August 2025
  • Strong consistency is one of the consistency models used in the domain of concurrent programming (e.g., in distributed shared memory, distributed transactions)...
    928 bytes (114 words) - 04:17, 19 July 2025
  • Thumbnail for PACELC design principle
    guarantee of atomic consistency, as in ACID, while PA/EL provides high availability and low latency with a more complex consistency model. In contrast, PA/EC...
    13 KB (1,386 words) - 11:48, 25 May 2025
  • Thumbnail for Cache coherence
    definition of a coherent system is via the definition of sequential consistency memory model: "the cache coherent system must appear to execute all threads’...
    15 KB (1,984 words) - 06:29, 27 May 2025
  • generation is in. Notable variants include Poisson flow generative model, consistency model, critically-damped Langevin diffusion, GenPhys, cold diffusion...
    84 KB (14,123 words) - 17:53, 23 July 2025
  • (knowledge bases) Consistency (user interfaces) Consistent hashing Consistent heuristic Consistency model Data consistency Consistency (statistics), a property...
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  • certain rules to maintain consistency over how read and write order is viewed among nodes, called the system's consistency model. Suppose we have n processes...
    10 KB (1,129 words) - 19:27, 10 June 2025
  • properties: consistency, availability, or partition tolerance. Therefore, consistency may have to be traded off in some database systems. Consistency model CAP...
    5 KB (489 words) - 19:43, 12 October 2024
  • Thumbnail for Linearizability
    reason about the system. Linearizability was first introduced as a consistency model by Herlihy and Wing in 1987. It encompassed more restrictive definitions...
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  • PRAM consistency (pipelined random access memory) also known as FIFO consistency. All processes see memory writes from one process in the order they were...
    1 KB (168 words) - 20:17, 7 February 2024
  • Delta consistency is one of the consistency models used in the domain of parallel programming, for example in distributed shared memory, distributed transactions...
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  • Thumbnail for AArch64
    to the memory consistency model (AArch64 only); to support the (non-default) weaker RCpc (Release Consistent processor consistent) model of C++11/C11 (the...
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  • described as “almost impossible” to take down. CockroachDB has a consistency model that is designed to match as closely as possible to the capabilities...
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  • parts (normal variables) Synchronization primitives and a memory consistency model Explicit communication primitives, e. g. upc_memput Memory management...
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  • model Consistency model Memory model (addressing scheme), an addressing scheme for computer memory address space Flat memory model Paged memory model...
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  • programming language inherited most of C/C++'s memory model. Memory ordering Memory barrier Consistency model Shared memory (interprocess communication) Jeremy...
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  • dollars. As stated by Malcolm Kemp in chapter five of his book Market Consistency: Model Calibration in Imperfect Markets, the risk-free rate means different...
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  • Thumbnail for Race condition
    Order), PSO, PC (Processor Consistency), and RCpc (Release Consistency with processor consistency special operations) models. DRFrlx provides a sketch...
    36 KB (4,513 words) - 15:53, 3 June 2025
  • The Java memory model describes how threads in the Java programming language interact through memory. Together with the description of single-threaded...
    9 KB (1,186 words) - 03:45, 10 July 2025
  • Memory semantics (computing) (category Consistency models)
    and locks, and user-level actions need to be defined and specified. Consistency model Advances in Computers, Volume 79 by Marvin V. Zelkowitz 2010 ISBN 0123810272...
    1 KB (115 words) - 09:44, 9 July 2023