Probability and statistics with reliability, queuing and computer science applications
Probability and statistics with reliability, queuing and computer science applications
Introducation to stochastic Petri nets
Lectures on formal methods and performance analysis
Matrix Product Form Solution for Closed Synchronized Queuing Networks
PNPM '89 The Proceedings of the Third International Workshop on Petri Nets and Performance Models
On the integration of delay and throughput measures in distributed processing models
On the integration of delay and throughput measures in distributed processing models
A Simple Way to Estimate the Cost of Downtime
LISA '02 Proceedings of the 16th USENIX conference on System administration
Power provisioning for a warehouse-sized computer
Proceedings of the 34th annual international symposium on Computer architecture
A scalable, commodity data center network architecture
Proceedings of the ACM SIGCOMM 2008 conference on Data communication
Lifetime exergy consumption as a sustainability metric for information technologies
ISSST '09 Proceedings of the 2009 IEEE International Symposium on Sustainable Systems and Technology
Optimal power cost management using stored energy in data centers
Proceedings of the ACM SIGMETRICS joint international conference on Measurement and modeling of computer systems
Optimal power cost management using stored energy in data centers
ACM SIGMETRICS Performance Evaluation Review - Performance evaluation review
Towards realizing a low cost and highly available datacenter power infrastructure
HotPower '11 Proceedings of the 4th Workshop on Power-Aware Computing and Systems
Energy storage in datacenters: what, where, and how much?
Proceedings of the 12th ACM SIGMETRICS/PERFORMANCE joint international conference on Measurement and Modeling of Computer Systems
Underprovisioning backup power infrastructure for datacenters
Proceedings of the 19th international conference on Architectural support for programming languages and operating systems
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Data center availability is critical considering the explosive growth in Internet services and people's dependence on them. Furthermore, in recent years, sustainability has become important. However, data center designers have little information on the sustainability impact of data center availability architectures. In this paper, we present an approach to estimate the sustainability impact of such architectures. Availability is computed using Stochastic Petri Net (SPN) models while an exergy-based lifecycle assessment (LCA) approach is used for quantifying sustainability impact. The approach is demonstrated on real life data center power infrastructure architectures. Five different architectures are considered and initial results show that quantification of sustainability impact provides important information to a data center designer in evaluating availability architecture choices.