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Not all researchers focus just on (primary) memory: http://www.snia.org/sites/default/files/PerformanceBenchmarking.Nov2010.pdf |
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In [[computing]], a '''memory access pattern''' or '''IO access patterns''' is the pattern with which a system or program reads and writes [[Memory (computing)|memory]] or [[Computer_data_storage#Secondary_storage|secondary storage]]<!--there no limit it levels (1 and 4 level could be used too), but we don't have sources yet -->. These patterns differ in the level of [[locality of reference]] and drastically affect [[Cache (computing)|cache]] performance,<ref>{{cite web|title = data oriented design|url=http://www.dice.se/wp-content/uploads/2014/12/Introduction_to_Data-Oriented_Design.pdf}}</ref> and also have implications for the approach to [[parallelism (computing)|parallelism]]
<ref>{{cite web|title=
Exploiting Memory Access Patterns to Improve Memory Performance in Data-Parallel Architectures|url=http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=5473222&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D5473222}}</ref>
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