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MSS
2003
IEEE
151views Hardware» more  MSS 2003»
14 years 1 months ago
Accurate Modeling of Cache Replacement Policies in a Data Grid
Caching techniques have been used to improve the performance gap of storage hierarchies in computing systems. In data intensive applications that access large data files over wid...
Ekow J. Otoo, Arie Shoshani
SOSP
2009
ACM
14 years 4 months ago
Better I/O through byte-addressable, persistent memory
Modern computer systems have been built around the assumption that persistent storage is accessed via a slow, block-based interface. However, new byte-addressable, persistent memo...
Jeremy Condit, Edmund B. Nightingale, Christopher ...
EDBT
2010
ACM
151views Database» more  EDBT 2010»
14 years 28 days ago
Warm cache costing: a feedback optimization technique for buffer pool aware costing
Most modern RDBMS depend on the query processing optimizer’s cost model to choose the best execution plan for a given query. Since the physical IO (PIO) is a costly operation to...
H. S. Ramanujam, Edwin Seputis
FAST
2008
13 years 10 months ago
AWOL: An Adaptive Write Optimizations Layer
Operating system memory managers fail to consider the population of read versus write pages in the buffer pool or outstanding I/O requests when writing dirty pages to disk or netw...
Alexandros Batsakis, Randal C. Burns, Arkady Kanev...
EMSOFT
2009
Springer
14 years 2 months ago
Implementing time-predictable load and store operations
Scratchpads have been widely proposed as an alternative to caches for embedded systems. Advantages of scratchpads include reduced energy consumption in comparison to a cache and a...
Jack Whitham, Neil C. Audsley