ReMBF: A Reliable Multicast Brute-Force Co-allocation Scheme for Multi-user Data Grids

In this paper we propose a novel co-allocation scheme, called a Reliable Multicast Brute-Force co-allocation scheme (ReMBF for short), which employs a reliable multicast (RM for short) technique with the Brute-Force (BF for short) scheme to accelerate data retrieval and delivery, and reliably transmit data to its users for data grids. Several types of data access patterns, including Zipf-like, geometric, and uniform distributions, are utilized to model user access behaviors and evaluate the performance of ReMBF. The simulation results demonstrate that ReMBF can efficiently deliver a bulk of data in a shorter time period compared with two state-of-the-art schemes.