• Adaptive Replacement Cache (ARC) is a page replacement algorithm with better performance than LRU (least recently used). This is accomplished by keeping...
    7 KB (864 words) - 11:08, 16 December 2024
  • In computing, cache replacement policies (also known as cache replacement algorithms or cache algorithms) are optimizing instructions or algorithms which...
    38 KB (4,885 words) - 03:29, 21 July 2025
  • provide near-optimal performance in theory (almost as good as adaptive replacement cache), it is rather expensive to implement in practice. There are a...
    47 KB (6,238 words) - 11:20, 6 August 2025
  • such a list. The ZFS filesystem uses this concept in its adaptive replacement cache (ARC) cache with a most recently used (MRU) and most frequently used...
    3 KB (274 words) - 06:29, 15 February 2024
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    SLOG. An SSD may also be used for the level 2 Adaptive Replacement Cache (L2ARC), which is used to cache data for reading. ZFS for FreeBSD introduced support...
    128 KB (11,183 words) - 05:58, 6 August 2025
  • files ARC (processor), 32-bit RISC architecture ARC (adaptive replacement cache), a page replacement algorithm for high-performance filesystems Arc (programming...
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  • than LRU Clock with Adaptive Replacement (CAR): a page replacement algorithm with performance comparable to adaptive replacement cache Dekker's algorithm...
    72 KB (7,951 words) - 17:13, 5 June 2025
  • APR—Apache Portable Runtime APT—Advanced persistent threat ARC—Adaptive Replacement Cache ARC—Advanced RISC Computing ARIN—American Registry for Internet...
    118 KB (8,350 words) - 02:13, 7 August 2025
  • Zhang, Min; Luo, Youlong (2020-09-01). "Adaptive priority-based cache replacement and prediction-based cache prefetching in edge computing environment"...
    20 KB (2,495 words) - 23:49, 3 August 2025
  • Arena Racing Company, a British racecourse owning group Adaptive replacement cache, a cache management algorithm Advanced Resource Connector, middleware...
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  • number of other caches, cache divisions, and queues also exist within ZFS. For example, each VDEV has its own data cache, and the ARC cache is divided between...
    105 KB (10,155 words) - 06:02, 29 July 2025
  • Megiddo; D.S. Modha (April 2004). "Outperforming LRU with an adaptive replacement cache algorithm". Computer. 37 (4): 58–65. doi:10.1109/MC.2004.1297303...
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    Cache hierarchy, or multi-level cache, is a memory architecture that uses a hierarchy of memory stores based on varying access speeds to cache data. Highly...
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  • is used as replacement policy in both caches. It is implemented using reference bit and a n-bit time stamp for each value stored in cache. When a value...
    10 KB (1,612 words) - 20:55, 30 July 2024
  • F. M. T. (2013), "A generic and adaptive aggregation service for large-scale decentralized networks", Complex Adaptive Systems Modeling, 1 (19): 19, doi:10...
    90 KB (10,785 words) - 01:00, 5 August 2025
  • memory. cache eviction Freeing up data from within a cache to make room for new cache entries to be allocated; controlled by a cache replacement policy...
    39 KB (4,596 words) - 21:01, 1 February 2025
  • in the core of the NetCache server, and the demonstration ICAP Server was written in Perl and employed the Debian word-replacement filters to rewrite web...
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  • hugepage) L : cache-line size (e.g. 32L = 32-byte cache line size) S : cache sector size (e.g. 2S means that the cache uses sectors of 2 cache-lines each)...
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    1 GHz, 3 MB L3 cache) Core i5-2410M (2.3 GHz, 3 MB L3 cache) Core i5-2430M (2.4 GHz, 3 MB L3 cache) Core i5-2520M (2.5 GHz, 3 MB L3 cache) Core i5-2540M...
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  • cache (for example, some SPARC, ARM, and MIPS cores) the cache synchronization must be explicitly performed by the modifying code (flush data cache and...
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  • Thumbnail for Flash memory
    programming interfaces for nonvolatile memory subsystems, including the "flash cache" device connected to the PCI Express bus. NOR and NAND flash differ in two...
    188 KB (17,279 words) - 05:35, 6 August 2025
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    proceeds by testing each subsequent bit in the key. This procedure is also cache-local and highly parallelizable due to register independency, and thus performant...
    31 KB (3,247 words) - 10:56, 7 August 2025
  • using certain CPU instructions in lieu of a fine-grained timer to exploit cache DRAM side-channels. One countermeasure for this type of attack was presented...
    22 KB (2,135 words) - 18:53, 16 May 2025
  • HTTP Live Streaming (also known as HLS) is an HTTP-based adaptive bitrate streaming communications protocol developed by Apple Inc. and released in 2009...
    44 KB (2,804 words) - 15:31, 22 April 2025
  • Powersort is an adaptive sorting algorithm designed to optimally exploit existing order in the input data with minimal overhead. Since version 3.11, Powersort...
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  • accelerators, network devices, high-performance datacenter AI ASICs, as on-package cache in CPUs and on-package RAM in upcoming CPUs, and FPGAs and in some supercomputers...
    37 KB (3,785 words) - 05:37, 6 August 2025
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    software optimization, because multilevel memory hierarchies are used. Cache-aware versions of the merge sort algorithm, whose operations have been specifically...
    49 KB (6,727 words) - 13:35, 30 July 2025
  • cluster members. Cluster topology, load balancing, caching, messaging, and management automatically adapt to dynamic servers. Compiled PHP on the JVM: Improves...
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    mouse, the Xbox Wireless Controller, Xbox Elite Wireless Controller, Xbox Adaptive Controller and the DualShock 4 and DualSense controllers. The Luna Controller...
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  • Thumbnail for X86
    performance is to cache the decoded micro-operations, so the processor can directly access the decoded micro-operations from a special cache, instead of decoding...
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