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Scalable Interconnection Network Models for Rapid Performance Prediction of HPC Applications
TLDR
We present three interconnect models for performance prediction of large-scale HPC applications using torus, dragonfly, and fat-tree. Expand
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An Integrated Interconnection Network Model for Large-Scale Performance Prediction
TLDR
We present an interconnect model for predicting the performance of large-scale applications on high-performance architectures on Cray's Gemini 3-D torus network. Expand
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A Contract design approach for colocation data center demand response
TLDR
We propose a contract-based mechanism, called Contract-DR, which offers financial incentives to tenants to shed energy during emergency situations, reducing the usage of cost-ineffective and environmentally-unfriendly diesel generation. Expand
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Exploiting Temporal Diversity of Water Efficiency to Make Data Center Less "Thirsty"
TLDR
We propose an online batch job scheduling algorithm, called WACE (minimization of WAter, Carbon and Electricity cost), which dynamically adjusts server provisioning to reduce the water consumption by deferring delay-tolerant batch jobs to water-efficient time periods. Expand
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Enabling Demand Response for HPC Systems through Power Capping and Node Scaling
TLDR
We present power, performance, and energy prediction models for HPC applications with unknown power-capping values and job sizes. Expand
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An Energy Efficient Demand-Response Model for High Performance Computing Systems
TLDR
We propose a demand-response-aware job scheduling and resource provisioning algorithm for HPC systems. Expand
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Exploiting Spatio-Temporal Diversity for Water Saving in Geo-Distributed Data Centers
TLDR
As the critical infrastructure for supporting Internet and cloud computing services, massive geo-distributed data centers are notorious for their huge electricity appetites and carbon footprints. Expand
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A brief history of HPC simulation and future challenges
TLDR
This paper recounts some of the influential work in modeling and simulation for HPC systems and applications, identifies the major challenges, and outlines future research directions which we believe are critical to the HPC modeling and Simulation community. Expand
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Credibility optimization and power control for secure mobile crowdsourcing
TLDR
We propose an online decision algorithm, called FLAPO (Format Selection and Power Control for Credibility Optimization), to optimally choose report format and secrecy rate optimization whenever an event takes place. Expand
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Location aware code offloading on mobile cloud with QoS constraint
TLDR
In this paper, a method level offloading mechanism has been proposed where no prior image of the mobile device is needed to be transferred to the cloud. Expand
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