The concept of “grid ... Architecture (OGSA) and the Open Grid Services Infrastructure (OGSI). The Globus Toolkit and the OGSA/OGSI standards have enabled the deployment of grid computing ...

“Applications are the number-one barrier,” says Songnian Zhou, CTO, chairman and cofounder of Markham, Ontario-based grid vendor Platform Computing. “Every time you shift architectu ...

Many utilities still rely on traditional on-premises computing models. However, the vast amount of data needed to operate today’s grid requires the scale and speed of cloud computing to gather ...

They don’t rely on just the grid,” says Greenbaum ... until security models and standards emerge for cloud computing architecture, most of the risk and blame if something goes wrong will ...

Cloud computing has evolved through a number of phases that include grid and utility computing, application service provision and software as a service (SaaS), but the overarching concept of ...