Visualizing the Memory Access Behavior of Shared Memory Applications on NUMA Architectures


Data locality is one of the most important issues affecting the performance of shared memory applications on NUMA architectures. A possibility to improve data locality is the specification of a correct data layout within the source code. This kind of optimization, however, requires in depth knowledge about the run-time memory access behavior of programs. In… (More)
DOI: 10.1007/3-540-45718-6_91


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