Results 11 to 20 of about 5,343,815 (261)
The Synchronous Data Center [PDF]
Proceedings of the Workshop on Hot Topics in Operating Systems, 2019 Today, distributed systems are typically designed to be largely asynchronous. Designers assume that the network can drop or significantly delay messages at unpredictable times, that there is no way to know how quickly a node might process a message, or how soon it might respond, and that the clocks of different nodes are at most loosely synchronized ...
Tian Yang +3 more
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Communications of the ACM, 2010 What can be done to make cooling systems in data centers more energy efficient?
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Data center TCP dataset. [PDF]
Data BriefIn this paper, we would like to introduce a unique dataset that covers thousands of network flow measurements realized through TCP in a data center environment. The TCP protocol is widely used for reliable data transfers and has many different versions.
Fesl J +11 more
europepmc +4 more sources
Data Analysis of a Google Data Center [PDF]
2018 18th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGRID), 2018 Data collected from an operational Google data center during 29 days represent a very rich and very useful source of information for understanding the main features of a data center. In this paper, we highlight the strong heterogeneity of jobs. The distribution of job execution duration shows a high disparity, as well as the job waiting time before ...
Minet, Pascale +3 more
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Energies, 2020 In data centers, heating, ventilation, and air-conditioning (HVAC) consumes 30–40% of total energy consumption. Of that portion, 26% is attributed to fan power, the ventilation efficiency of which should thus be improved.
Naoki Futawatari +3 more
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Rapid simulation of outlet air temperature of racks in data centers
Xi'an Gongcheng Daxue xuebao, 2023 In order to study the airflow organization in the data center and quickly predict the outlet air temperature of the rack, a rapid prediction method that combines the proper orthogonal decomposition (POD) and the surrogate model was proposed.
ZHANG Bo +4 more
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Analysis of energy conservation potential of water cold storage in data centers in Pearl River Delta
Xi'an Gongcheng Daxue xuebao, 2023 In order to reduce the energy consumption of data centers in the southern coastal region and enhance the analysis of the water cold storage system, the water cold storage system was selected as the energy storage solution based on the cooling load of ...
DONG Zijun +4 more
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Energy efficiency evaluation of indirect evaporative cooling air conditioning system in data centers
Xi'an Gongcheng Daxue xuebao, 2023 Aimed at the difficulty of accurately reflecting the actual effect of the engineering application of the data center's energy consumption evaluation results.
CHU Junjie, GENG Zhichao, YAN Zheng
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Xi'an Gongcheng Daxue xuebao, 2022 In order to obtain the evaluation and calculation method of indirect evaporative free cooling potential in data center, a new method for evaluating the annual indirect evaporative free cooling potential of data center was proposed based on the division ...
CHU Junjie +3 more
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Reengineering Cloud Data Centers [PDF]
IEEE Cloud Computing, 2018 Data centers should be among the most automated, robust environments on the planet. Instead, they often remain stuck in the past as agglomerations of outdated technologies. It is time to take this problem seriously and directly address the needs of data centers for modern automation and control through analytics-driven methods.
Josef Spillner, Alan Sill
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