The parity calculation technique of the RAID5 provides high reliability, efficient disk space usage, and good read performance for parallel-disk-array configurations. However, it ...
Declustered data organizations in disk arrays (RAIDs) achieve less-intrusive reconstruction of data after a disk failure. We present PDDL, a new data layout for declustered disk a...
Thomas J. E. Schwarz, Jesse Steinberg, Walter A. B...
This paper proposes a novel way to use virtual memorymapped communication (VMMC) to reduce the failover time on clusters. With the VMMC model, applications’ virtual address spac...
Efficient data storage, a major concern in the modern computer industry, is mostly provided today by the the traditional magnetic disk. Unfortunately the cost of a disk transfer m...