CDCGM Track Report

摘要

The Convergence of distributed clouds, grids and their management conference track focuses on virtualization and cloud computing as they enjoy wider acceptance. A recent IDC report predicts that by 2016, $1 of every $5 will be spent on cloud-based software and infrastructure. Three papers address key issues in cloud computing such as resource optimization and scaling to address changing workloads and energy management. In addition, the DIME network architecture proposed in WETICE2010 is discussed in two papers in this conference, both showing its usefulness in addressing fault, configuration, accounting, performance and security of service transactions with in the service oriented architecture implementation and also spanning across multiple clouds. While virtualization has brought resource elasticity and application agility to the services infrastructure management, the resulting layers of orchestration and the lack of end-to-end service visibility and control spanning across multiple service provider infrastructure have added an alarming degree of complexity. Hopefully, reducing the complexity in the next generation datacenters will be a major research topic in this conference.