Tianen Liu

Learn More
LambdaGrids facilitate data-intensive distributed computing with high and sustainable bandwidth, which is provided by costly lightpaths. As a result of these expensive lightpaths, it is imperative that overprovisioning be avoided, but not at the expense of performance, as LambdaGrid users are entitled to consistent access. In this paper, we propose CapPlan(More)
CapPlan (Capacity Planner) is a calculating tool, which facilitates network capacity planning. This Web-accessible calculator enables the user to test variations on properties of a topology and network loads without first committing network resources. CapPlan displays the results of all seven traffic placement strategies both numerically and graphically. A(More)
  • 1