Existing concurrency control algorithms do not well conform to various environments, in the performance perspective. Each algorithm has some assumption on the conflict characteris...
Advances in circuit and integration technology are continuously boosting the speed of microprocessors. One of the main challenges presented by such developments is the effective u...
Locking and timestamping are two popular approaches to concurrency control in databases systems. Although more than a dozen analytic performance studies of locking techniques have...
- In this paper, we address the problem of buffer management in a DBMS when the workload consists of transactions of different priority levels. We present Priority-Hints. a new buf...
We present a system-level technique to analyze the impact of design optimizations on system-level timing dependencies. This technique enables us to speed up the design cycle by su...