Efficient I/O on large-scale spatiotemporal scientific data requires scrutiny of both the logical
layout of the data (eg, row-major vs. column-major) and the physical layout (eg, distribution …

Efficient retrieval of replicated data from multiple disks is a challenging problem, especially
for heterogeneous storage architectures. Recently, maximum flow based optimal replica …

With the development of the big data, The traditional file system can no longer meet the
demand of High Performance Computing and Big Data. Parallel file systems are getting …