Auction-Based Scheduling of Excess Energy Consumption to Enhance Grid Upward Flexibility
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2021.3139985
Abstract: Grid balancing is an essential requirement for power grid systems. This requirement has traditionally been fulfilled by existing flexibility mechanisms that provide voltage and frequency regulation. However, the recent interests in greening the energy supply… read more here.
Keywords: consumption; excess energy; energy; datacenter ... See more keywords
SLA-Aware and Energy-Efficient Virtual Machine Placement and Consolidation in Heterogeneous DVFS Enabled Cloud Datacenter
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3196240
Abstract: Increasing demand for computational resource as services over the internet has led to the expansion of datacenter infrastructures. Thus, datacenter authorities are striving to adopt optimal power usage schemes to minimize costs, emissions and Service… read more here.
Keywords: machine; placement; energy; consolidation ... See more keywords
Multi-Objective and Cooperative Power Planning for Datacenter With On-Site Renewable Energy Sources
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3210523
Abstract: To reduce the ecological impact of datacenters and to operate them in areas with unreliable electrical grid, the use of on-site renewable energy sources (RESs) is actively studied nowadays. The main barrier to their wide… read more here.
Keywords: renewable energy; energy sources; site renewable; energy ... See more keywords
Bandwidth Reservation for Tenants in Reconfigurable Optical OFDM Datacenter Networks
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Photonics Journal"
DOI: 10.1109/jphot.2018.2859275
Abstract: The optical datacenter networks need periodical reconfiguration in response to traffic change. Before the networks reconfigure, the tenant requests are given and should be served within fixed transfer time and spectrum capacity. In this paper,… read more here.
Keywords: input requests; time; solution; datacenter ... See more keywords
Configurable Clouds
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Micro"
DOI: 10.1109/mm.2017.51
Abstract: Hyperscale datacenter providers have struggled to balance the growing need for specialized hardware with the economic benefits of homogeneity. The Configurable Cloud datacenter architecture introduces a layer of reconfigurable logic (FPGAs) between the network switches… read more here.
Keywords: datacenter; configurable clouds;
Inter-Datacenter Scheduling of Large Data Flows
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Cloud Computing"
DOI: 10.1109/tcc.2015.2487964
Abstract: Inter-datacenter transfers of non-interactive but timely large flows over a private (managed) network is an important problem faced by many cloud service providers. The considered flows are non-interactive because they do not explicitly target the… read more here.
Keywords: large data; inter datacenter; datacenter; datacenter scheduling ... See more keywords
Understanding the Limits of Passive Realtime Datacenter Fault Detection and Localization
Sign Up to like & getrecommendations! Published in 2019 at "IEEE/ACM Transactions on Networking"
DOI: 10.1109/tnet.2019.2938228
Abstract: Datacenters are characterized by large scale, stringent reliability requirements, and significant application diversity. However, the realities of employing hardware with non-zero failure rates mean that datacenters are subject to significant numbers of failures that can… read more here.
Keywords: end host; fault detection; datacenter;
Aeolus: A Building Block for Proactive Transport in Datacenter Networks
Sign Up to like & getrecommendations! Published in 2022 at "IEEE/ACM Transactions on Networking"
DOI: 10.1109/tnet.2021.3119986
Abstract: As datacenter network bandwidth keeps growing, proactive transport becomes attractive, where bandwidth is proactively allocated as “credits” to senders who then can send “scheduled packets” at a right rate to ensure high link utilization, low… read more here.
Keywords: building block; block proactive; transport; proactive transport ... See more keywords
Oasis: Scaling Out Datacenter Sustainably and Economically
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Parallel and Distributed Systems"
DOI: 10.1109/tpds.2016.2615625
Abstract: As big data applications proliferate, datacenters today are increasingly looking to adopt a scale-out model. Nevertheless, power capacity has become an important bottleneck that restricts horizontal scaling of servers, especially in datacenters that oversubscribe power… read more here.
Keywords: sustainably economically; power; scaling datacenter; datacenter sustainably ... See more keywords
SOA-MZI based 4 × 4 interconnected crossbar photonic wavelength switching for datacenter load balancing
Sign Up to like & getrecommendations! Published in 2020 at "Optical Engineering"
DOI: 10.1117/1.oe.59.11.117109
Abstract: Abstract. Our paper is focused on an extremely efficient structure for photonic crossbar switch using a fundamental building element, a semiconductor optical amplifier (SOA) in a Mach–Zehnder interferometer configuration. The switch is designed with a… read more here.
Keywords: based interconnected; crossbar; soa mzi; datacenter ... See more keywords
A Synthetic Approach for Datacenter Power Consumption Regulation towards Specific Targets in Smart Grid Environment
Sign Up to like & getrecommendations! Published in 2021 at "Energies"
DOI: 10.3390/en14092602
Abstract: With the large-scale grid connection of renewable energy sources, the frequency stability problem of the power system has become increasingly prominent. At the same time, the development of cloud computing and its applications has attracted… read more here.
Keywords: power consumption; regulation; consumption; power ... See more keywords