PCM can be used to overcome the capacity limit and energy issues of conventional DRAM-based main memory. This paper explores how the database buffer manager can deal with the write endurance problem, which is unique to PCM-based buffer pools and not considered by conventional buffer algorithms. We introduce a range of novel buffer algorithms addressing this problem, called wear-aware buffer algorithms, and study their behavior using trace-driven simulations.
CITATION STYLE
Ou, Y., Chen, L., Xu, J., & Härder, T. (2014). Wear-aware algorithms for pcm-based database buffer pools. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 8597, pp. 165–176). Springer Verlag. https://doi.org/10.1007/978-3-319-11538-2_16
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