Consistency model
In computer science, consistency models are used in distributed systems like distributed shared memory systems or distributed data stores (such as filesystems, databases, optimistic replication systems or web caching). The system is said to support a given model if operations on memory follow specific rules. The data consistency model specifies a contract between programmer and system, wherein the system guarantees that if the programmer follows the rules, memory will be consistent and the results of reading, writing, or updating memory will be predictable. This is different from coherence, which occurs in systems that are cached or cache-less, and is consistency of data with respect to all processors. Coherence deals with maintaining a global order in which writes to a single location or
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Accelerated Graphics PortCAP theoremCache coherenceCausal consistencyCollaborative virtual environmentComparison of instruction set architecturesConsistency (database systems)Consistency (disambiguation)Data integrityDatabaseDelta consistencyDirectory-based coherenceDistributed shared memoryEventual consistencyGlusterInstruction set architectureJupiter JVMKey–value databaseLinearizabilityMemory coherenceMemory consistencyMemory consistency modelMemory modelMemory model (programming)Memory semantics (computing)NoSQLOpenCLOperational transformationPACELC theoremPRAM consistencyParallel computingProcessor consistencyRecoverPointRelease consistencySafe semanticsSarita AdveSequential consistencyShared registerStanford DASHStrict consistency
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Consistency model
In computer science, consistency models are used in distributed systems like distributed shared memory systems or distributed data stores (such as filesystems, databases, optimistic replication systems or web caching). The system is said to support a given model if operations on memory follow specific rules. The data consistency model specifies a contract between programmer and system, wherein the system guarantees that if the programmer follows the rules, memory will be consistent and the results of reading, writing, or updating memory will be predictable. This is different from coherence, which occurs in systems that are cached or cache-less, and is consistency of data with respect to all processors. Coherence deals with maintaining a global order in which writes to a single location or
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In computer science, consisten ...... on a continuum with tradeoffs.
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Модель согласованности — подхо ...... т со строгой согласованностью.
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内存一致性模型描述的是程序在执行过程中内存操作正确性的问题。 ...... 存一致性模型描述的就是这些操作可能的执行顺序中哪些是正确的。
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1,023,495,349
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March 2019
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In computer science, consisten ...... rites to a single location or
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Модель согласованности — подхо ...... )
* (англ. entry consistency)
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内存一致性模型描述的是程序在执行过程中内存操作正确性的问题。 ...... 存一致性模型描述的就是这些操作可能的执行顺序中哪些是正确的。
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Consistency model
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Модель согласованности
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内存一致性模型
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