PPT-Cloud Control with Distributed Rate Limiting

Raghaven et all Presented by Brian Card CS 577 Fall 2014 Kinicki 1 Motivation Distributed Rate Limiting Global Token Bucket Global Random Drop Flow Proportional Share Simulation and Results. Snoeren Department of Computer Science and Engineering University of California San Diego ABSTRACT Todays cloudbased services integrate globally distribu ted re sources into seamless computing platforms Provisioning a nd ac counting for the resource Photograph: Tony Clarke, VOCALS . REx. flight RF07. Robert Wood. University of Washington. with help/data . from Chris . Terai. , Dave Leon, Jeff Snider. Radiative. impact of cloud droplet concentration variations. What affects how well a plant grows?. Starter. : why is this tree so much taller than the others?! . Success criteria . name the factors that limit plant growth.. explain how the factors limit plant growth.. Group ID: 4. Baolin Wu, . Liushan. Yang, . Pengyu. . Ji. Motivation & Goals. Distributed File System provides more reliable service.. Cloud Storage Service is very popular. Google Cloud Storage, Dropbox, Amazon SC3 have many users.. Set up a large number of machines all identically configured. Connect them to a high speed LAN. And to the Internet. Accept arbitrary jobs from remote users. Run each job on one or more nodes. Entire facility probably running mix of single machine and distributed jobs, simultaneously. During a chemical reaction, the amount of each reactant will determine how much product is formed.. The . limiting reagent. is the reactant that is . used up first . in the reaction, thus determining when the reaction stops.. ?. A large, dense population or . a small, scattered population. A small, scattered population. Two . ways a population can decrease in size?. decreased birthrate and emigration. Suppose that a species of . Raghaven. et all. Presented by: Brian Card. CS 577 - Fall 2014 - . Kinicki. 1. Motivation. Distributed Rate Limiting. Global Token Bucket. Global Random Drop. Flow Proportional Share. Simulation and Results. Photograph: Tony Clarke, VOCALS . REx. flight RF07. Robert Wood. University of Washington. with help/data . from Chris . Terai. , Dave Leon, Jeff Snider. Radiative. impact of cloud droplet concentration variations. What is the . ideal combination of factors . for the . maximum . rate of photosynthesis? . enough light. . enough carbon dioxide. . ideal temperature . (not too hot or cold). How is the rate affected if one of these factors is . Control of Cloud Droplet Concentration in Marine Stratocumulus Clouds Photograph: Tony Clarke, VOCALS REx flight RF07 Robert Wood University of Washington with help/data from Chris Terai , Dave Leon, Jeff Snider Cristian . Borcea . Department of Computer Science. New Jersey Institute of Technology. Mobile Distributed Apps Assisted by Cloud. Enable direct collaboration among mobile users. Novel apps based on huge amounts of data generated every day by . Bob Dolin’s position paper. Fred Baker’s presentation. Distributed control in the. “Internet of Things”. Types of “real time” in communications. Normal Internet communications. Moving files, exchanging text, in a static network. Maintenance. 3IT. Distributed System maintenance. The benefit of a distributed system such as client/server is the adaptability and scalability of these architectures to meet rapidly changing business information technology needs .