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Performance tuning a generic database system by data striping
Ansvarig organisation
2000 (Engelska)Konferensbidrag, Publicerat paper (Refereegranskat) Published
Abstract [en]

In this paper we briefly present an existing database system with its advantages and disadvantages. The system uses an approach that significantly improves flexibility and maintainability. A performance model has been developed for the system, thus making it possible to quantitatively compare the performance reduction caused by the increased maintainability. Validations using real-world scenarios and data show that the performance model is very accurate. The model and validation show that the performance loss of using the flexible approach is substantial. Based on insights gained from the performance model, we improve performance by using different data-striping techniques. We show the effect of standard RAID 0 striping, and then further improve our results by using range partitioning.

Ort, förlag, år, upplaga, sidor
HONOLULU, HI: INTERNATIONAL SOCIETY COMPUTER S & THEIR APPLICATIONS (ISCA) , 2000.
Nyckelord [en]
metadata, maintainability, performance, data striping
Nationell ämneskategori
Programvaruteknik
Identifikatorer
URN: urn:nbn:se:bth-8135ISI: 000179773500026Lokalt ID: oai:bth.se:forskinfoB5BAA26DB17324A9C12575B000212EFDISBN: 1-880843-36-6 (tryckt)OAI: oai:DiVA.org:bth-8135DiVA, id: diva2:835824
Konferens
2nd International Conference on Information Reuse and Integration
Tillgänglig från: 2012-09-18 Skapad: 2009-05-08 Senast uppdaterad: 2018-01-11Bibliografiskt granskad

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Lundberg, Lars

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Lundberg, Lars
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Totalt: 67 träffar
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