Efficient data management is a key component in achieving good performance for scientific workflows in distributed environments. Workflow applications typically communicate data be...
Abstract—Introspection is the prerequisite of an autonomic behavior, the first step towards a performance improvement and a resource-usage optimization for largescale distribute...
Alexandra Carpen-Amarie, Jing Cai, Alexandru Costa...
This paper describes the methodology and implementation of a data management system for highly distributed systems, which was built to solve the scalability and reliability proble...
We consider a shared store based on distributed shared memory (DSM), supporting persistence by reachability (PBR), a very simple data sharing model for a distributed system. This ...
We address the issue of measuring storage, or query load distribution fairness in peer-to-peer data management systems. Existing metrics may look promising from the point of view ...