Filters








287 Hits in 3.5 sec

Prediction-Based Power Oversubscription in Cloud Platforms [article]

Alok Kumbhare, Reza Azimi, Ioannis Manousakis, Anand Bonde, Felipe Frujeri, Nithish Mahalingam, Pulkit Misra, Seyyed Ahmad Javadi, Bianca Schroeder, Marcus Fontoura, Ricardo Bianchini
2020 arXiv   pre-print
Unfortunately, these factors are unknown in public clouds, forcing providers to limit the oversubscription so that performance is never impacted.  ...  In this paper, we argue that providers can use predictions of workload performance criticality and virtual machine (VM) resource utilization to increase oversubscription.  ...  CONCLUSIONS We proposed prediction-based techniques for increasing power oversubscription in cloud platforms, while protecting important workloads. Our techniques can increase oversubscription by 2×.  ... 
arXiv:2010.15388v1 fatcat:vofbvotojnf2jnol6jxbnoreuq

Resource Central

Eli Cortez, Anand Bonde, Alexandre Muzio, Mark Russinovich, Marcus Fontoura, Ricardo Bianchini
2017 Proceedings of the 26th Symposium on Operating Systems Principles - SOSP '17  
VM scheduler, power manager, server health manager.  ...  Based on this observation, we next introduce Resource Central (RC), a system that collects VM telemetry, learns these behaviors offline, and provides predictions online to various resource managers via  ...  Most importantly, our prediction results derive from a real cloud platform, its workload and machine learning framework. Prediction-based scheduling.  ... 
doi:10.1145/3132747.3132772 dblp:conf/sosp/CortezBMRFB17 fatcat:ccg5udcu35eprbquevmjfoxmze

On Cloud-based Oversubscription
English

Rachel Householder, Scott Arnold, Robert Green
2014 International Journal of Engineering Trends and Technoloy  
However, the benefits of cloud-based oversubscription are not without inherent risks.  ...  This paper attempts to unveil the incentives, risks, and techniques behind oversubscription in a cloud infrastructure.  ...  The answers to these questions may give CSPs an edge in the highly competitive market that is outsourcing computing power, yet there are many ways in which cloud-based oversubscription differs from other  ... 
doi:10.14445/22315381/ijett-v8p273 fatcat:jjvo27roxfcoflwn7rikg5bvu4

Cost- and QoS-Efficient Serverless Cloud Computing [article]

Chavit Denninnart
2020 arXiv   pre-print
Cloud-based serverless computing systems, either public or privately provisioned, aim to provide the illusion of infinite resources and abstract users from details of the allocation decisions.  ...  Specifically, our strategy in this dissertation is to avoid redundant computing, in cases where independent task requests are similar to each other and for tasks that are pointless to process.  ...  Finally, the implementation details of a serverless-based cloud media processing platform is detailed in Chapter 6.  ... 
arXiv:2011.11711v1 fatcat:ra66iigninem7gqibmivsn3dba

OIMPACTS OF MULTI-CLASS OVERSUBSCRIPTION ON REVENUES AND PERFORMANCE IN THE CLOUD

Rachel A. Householder, Robert C. Green
2014 Services Transactions on Cloud Computing  
However, the benefits of oversubscription in the cloud are not without inherent risks.  ...  The third implements VM migration in an oversubscribed, power-aware datacenter.  ...  As previously described, energy consumption is based on a power model for two server types.  ... 
doi:10.29268/stcc.2014.2.1.2 fatcat:3i2oiyy2uzhcpgsnmgjkhgvovm

Smart Allocation of Standby Resources for Cloud Survivability in Smart Manufacturing Smart Allocation of Resources

Mengxin Nong, Lingfeng Huang, Mingtao Liu
2022 ACM Transactions on Management Information Systems  
With the development of virtualization technology, cloud computing has emerged as a powerful and flexible platform for various services such as online trading.  ...  When errors happen in VMs, the framework will allocate standby resources according to the predicted result.  ...  ., online ticket booking), virtual reality and deep learning can be efficiently deployed across virtualization-based cloud computing platforms [1] [3] .  ... 
doi:10.1145/3533701 fatcat:jduewcdsznbidbpaieeubdvwiq

Virtual machine allocation policies against co-resident attacks in cloud computing

Yi Han, Jeffrey Chan, Tansu Alpcan, Christopher Leckie
2014 2014 IEEE International Conference on Communications (ICC)  
While the services-based model of cloud computing makes more and more IT resources available to a wider range of customers, the massive amount of data in cloud platforms is becoming a target for malicious  ...  A security analysis of three VM allocation policies commonly used in existing cloud computing platforms reveals that the server's configuration, oversubscription and background traffic have a large impact  ...  ] cloud platforms.  ... 
doi:10.1109/icc.2014.6883415 dblp:conf/icc/HanCAL14 fatcat:l5p7dvqyf5eq7gxdv7d4m7ifce

Serverless Edge Computing for Green Oil and Gas Industry [article]

Razin Farhan Hussain, Mohsen Amini Salehi, Omid Semiari
2019 arXiv   pre-print
We evaluate the system under various workload conditions and oversubscription levels.  ...  The majority of service requests in Vehicular Networks are delay intolerant (e.g., hazard alerts, lane change warning) and require immediate service.  ...  A large cloud datacenter with massive computational power (40000 MIPS) is considered for non-urgent delay tolerant tasks.  ... 
arXiv:1905.04460v1 fatcat:zrjb5qo53zer7amlyshtdueoxy

Energy Efficient Cloud Service Provisioning: Keeping Data Center Granularity in Perspective

Leila Sharifi, Llorenç Cerdà-Alabern, Felix Freitag, Luís Veiga
2016 Journal of Grid Computing  
The cost of power and its associated delivery are becoming significant factors in the total expenditure of large-scale data centers.  ...  in terms of cloud architecture, as well as P2P-clouds or community network clouds.  ...  devices combined with powerful server machines in lieu of homogeneous server hardware platform [45] .  ... 
doi:10.1007/s10723-015-9358-3 fatcat:52okzybj75fplglszvfxjmkkai

Improving virtual host efficiency through resource and interference aware scheduling [article]

Evangelos Angelou, Konstantinos Kaffes, Athanasia Asiki, Georgios Goumas, Nectarios Koziris
2016 arXiv   pre-print
platform scenarios.  ...  The experimental results prove the efficiency of our system in optimizing resource utilization and thus energy consumption even in the presence of oversubscription.  ...  represent a large percentage of user workloads in cloud platforms.  ... 
arXiv:1601.07400v1 fatcat:4wsw4ncpcvcrdocendjwlgkyqi

Simulating communication processes in energy-efficient cloud computing systems

Dzmitry Kliazovich, Pascal Bouvry, Samee Ullah Khan
2012 2012 IEEE 1st International Conference on Cloud Networking (CLOUDNET)  
In this paper we present a simulation environment, named GreenCloud, for advanced energy-aware studies of cloud computing data centers.  ...  Cloud computing data centers are becoming increasingly popular for the provisioning of computing resources.  ...  ACKNOWLEDGMENTS The authors would like to acknowledge the funding from National Research Fund, Luxembourg in the framework of GreenIT project (C09/IS/05) and Marie Curie Actions of the European Commission  ... 
doi:10.1109/cloudnet.2012.6483687 dblp:conf/cloudnet/KliazovichBK12 fatcat:vuxwqbdm5nghhb37qr65avdqxi

Improving Robustness of Heterogeneous Serverless Computing Systems Via Probabilistic Task Pruning [article]

Chavit Denninnart, James Gentry, Mohsen Amini Salehi
2019 arXiv   pre-print
Cloud-based serverless computing is an increasingly popular computing paradigm.  ...  Evaluation results indicate a considerable improvement (up to 35%) in the system robustness.  ...  Another motivation is a cloud-based serverless platform where the service provider has budget constraints [19] , [24] .  ... 
arXiv:1905.04456v1 fatcat:gcv62is5vzdfbckzhqka5ka6jm

Oversubscription Bounded Multicast Scheduling in Fat-Tree Data Center Networks

Zhiyang Guo, Jun Duan, Yuanyuan Yang
2013 2013 IEEE 27th International Symposium on Parallel and Distributed Processing  
First, we derive a minimum link oversubscription upper bound in multicast fat-tree DCNs based on a network model that accurately describes the DCN communication environment.  ...  In this paper, we study multicast traffic load balance problem in fat-tree DCNs.  ...  ACKNOWLEDGMENTS This research work was supported in part by the U.S. National Science Foundation under grant number CCF-0915823.  ... 
doi:10.1109/ipdps.2013.30 dblp:conf/ipps/GuoDY13 fatcat:2nznkccbxbgcdg6myv6fffcvzu

Bouncer: A Resource-Aware Admission Control Scheme for Cloud Services

Aaqif Afzaal Abbasi, Mohammed A. A. Al-qaness, Mohamed Abd Elaziz, Hassan A. Khalil, Sunghwan Kim
2019 Electronics  
Unfortunately, sometimes an abrupt increase in the demand for cloud services results in resource shortages affecting both providers and consumers.  ...  In this paper, we present Bouncer—a workload admission control scheme for cloud services. Bouncer works by ensuring that cloud services do not exceed the cloud infrastructure's threshold capacity.  ...  Efficient mechanisms are required to provide these services and involve using pre-emption aware schemes. • Oversubscription: While oversubscription can leverage underutilized capacity in the cloud, it  ... 
doi:10.3390/electronics8090928 fatcat:ljapwr3jbzdthisioagstxdf5e

Decoupling GPU Programming Models from Resource Management for Enhanced Programming Ease, Portability, and Performance [article]

Nandita Vijaykumar, Kevin Hsieh, Gennady Pekhimenko, Samira Khan, Ashish Shrestha, Saugata Ghose, Adwait Jog, Phillip B. Gibbons, Onur Mutlu
2018 arXiv   pre-print
This tight-coupling between the software-provided resource specification and resource management in hardware leads to significant challenges in programming ease, portability, and performance.  ...  This specification determines the parallelism, and hence performance, of the application during execution because the corresponding on-chip hardware resources are allocated and managed based on this specification  ...  This research was partially supported by NSF (grant 1409723), the Intel Science and Technology Center for Cloud Computing, and the Semiconductor Research Corporation.  ... 
arXiv:1805.02498v1 fatcat:nbubyfbtcnfsrkpvx6tgkphkuy
« Previous Showing results 1 — 15 out of 287 results