File Replacement Algorithm for Storage Resource Managers in Data Grids [chapter]

J. H. Abawajy
2004 Lecture Notes in Computer Science  
The main problem in data grids is how to provide good and timely access to huge data given the limited number and size of storage devices and high latency of the interconnection network. One approach to address this problem is to cache the files locally such that remote access overheads are avoided. Caching requires a cache-replacement algorithm, which is the focus of this paper. Specifically, we propose a new replacement policy and compare it with an existing policy using simulations. The
more » ... ts of the simulation show that the proposed policy performs better than the baseline policy.
doi:10.1007/978-3-540-24688-6_46 fatcat:faxkh4k36vhbvnoshekyw2i67i