Because performance is a crucial issue in database systems, data caching techniques have been studied in database research field, especially in client-server databases and distrib...
Text is a pervasive information type, and many applications require querying over text sources in addition to structured data. This paper studies the problem of query processing i...
In this paper, we propose a technique that uses an additional mini cache, the L0-Cache, located between the instruction cache I-Cache and the CPU core. This mechanism can provid...
Nikolaos Bellas, Ibrahim N. Hajj, Constantine D. P...
Recent studies on program execution behavior reveal that a large amount of execution time is spent in small frequently executed regions of code. Whereas adaptive cache management ...
Ravikrishnan Sree, Alex Settle, Ian Bratt, Daniel ...
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...