IBM introduced on its AlphaWorks website three emerging grid-based technologies that aim to help corporate and third-party developers better manage grid-based resources. ZetaGrid helps to "split up" an application and send it to multiple sites within a grid environment; GFRM (Grid File Replication Manager) is a Web-based tool for managing grid replicas; and DPPEJ (Distributed Parallel Programming Environment for Java) is a set of tools for compute-intensive applications. continue
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