In computing, a distributed cache is an extension of the traditional concept of cache used in a single locale. A distributed cache may span multiple servers so that it can grow in size and in transactional capacity. It is mainly used to store application data residing in database and web session data. The idea of distributed caching[1] has become feasible now because main memory has become very cheap and network cards have become very fast, with 1 Gbit now standard everywhere and 10 Gbit gaining traction.[when?] Also, a distributed cache works well on lower cost machines usually employed for web servers as opposed to database servers which require expensive hardware.[2]
An emerging internet architecture known as Information-centric networking (ICN) is one of the best examples of a distributed cache network. The ICN is a network level solution hence the existing distributed network cache management schemes are not well suited for ICN.[3] In the supercomputer environment, distributed cache is typically implemented in the form of burst buffer.
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Paul, S; Z Fei (1 February 2001). "Distributed caching with centralized control". Computer Communications. 24 (2): 256–268. CiteSeerX 10.1.1.38.1094. doi:10.1016/S0140-3664(00)00322-4.
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Khan, Iqbal. "Distributed Caching on the Path To Scalability". MSDN (July 2009). Retrieved 30 March 2012.
^Bilal, Muhammad; et al. (2017). "A Cache Management Scheme for Efficient Content Eviction and Replication in Cache Networks". IEEE Access. 5: 1692–1701. arXiv:1702.04078. Bibcode:2017arXiv170204078B. doi:10.1109/ACCESS.2017.2669344. S2CID 14517299.
In computing, a distributedcache is an extension of the traditional concept of cache used in a single locale. A distributedcache may span multiple servers...
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Distributed computing is a field of computer science that studies distributed systems, defined as computer systems whose inter-communicating components...
hashing" was introduced by David Karger et al. at MIT for use in distributedcaching, particularly for the web. This academic paper from 1997 in Symposium...
model on a physically distributed memory system. DSM can be achieved via software as well as hardware. Hardware examples include cache coherence circuits...
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Often, cache engines will only invalidate a result before or after the query is executed. Distributedcaches w/ lack of communication: If a cache design...
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transmits data between nodes but actually stores them, working as a huge distributedcache. To achieve this, each node allocates some amount of disk space to...
social network feature & new task aggregation tool. Database caching, called DistributedCache Service Content-aware switching, called Management Audit center...
does not hide the latency of communication. Memory virtualization Distributedcache Pardo, David; Matuszyk, Paweł J.; Puzyrev, Vladimir; Torres-Verdín...
automatically distributed to interested users. Amazon ElastiCache can use on-demand cache nodes or reserved cache nodes. On-demand nodes provide cache capacity...
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correlates service events in a backend database. AppFabric Caching is an in-memory, distributedcache that runs on one or more on-premises servers to provide...
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machine this is the amount of data transferred between RAM and cache, while on a distributed memory multi-node machine it is the amount transferred between...
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is a general-purpose distributed memory-caching system. It is often used to speed up dynamic database-driven websites by caching data and objects in RAM...
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exploited by malicious users. One such issue is DNS cache poisoning, in which data is distributed to caching resolvers under the pretense of being an authoritative...