This paper describes a monitoring environment that enables the analysis of memory access behavior of applications in a selective way with a potentially very high degree of detail. It is based on a novel hardware monitor design that employs an associative counter array to measure data structure related information at runtime. A simulator for this hardware monitor is implemented, providing the capability of on-thefly simulation targeting shared memory systems. Layers of software are constructed to operate and utilize the underlying hardware monitor, thus forming a complete monitoring environment. This environment is useful to help users to reason about optimizations based on data reorganization as well as on standard loop transformations. © Springer-Verlag 2004.
CITATION STYLE
Kereku, E., Li, T., Gerndt, M., & Weidendorfer, J. (2004). A data structure oriented monitoring environment for fortran OopenMP programs. Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 3149, 133–140. https://doi.org/10.1007/978-3-540-27866-5_17
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