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EEVMC: An Energy Efficient Virtual Machine Consolidation Approach for Cloud Data Centers
IEEE AccessThe dynamic landscape of cloud computing design presents significant challenges regarding power consumption and quality of service (QoS). Virtual machine (VM) consolidation is essential for reducing power usage and enhancing QoS by relocating VMs between
Attique Ur Rehman +6 more
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Energy-Aware Dynamic Virtual Machine Consolidation for Cloud Datacenters
IEEE Access, 2018 Resource over provisioning in cloud computing consumes energy excessively. Energy-aware dynamic virtual machine consolidation (DVMC) reduces energy consumption without compromising service level agreement. In this paper, we put forward a new framework of
Hui Wang, Huaglory Tianfield
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Advanced Healthcare Materials, EarlyView.We developed a patient‐derived, functional microfluidic model of the diffuse midline glioma (DMG) blood–brain–tumor barrier (BBTB) comprised of endothelial cells, astrocytes, pericytes, and tumor cells. The system forms perfusable microvasculature, reveals the BBTB retains vascular integrity, identifies DMG‐specific transcriptomic changes distinct from
Kimberly R. Bennett +7 more
wiley +1 more source
Sub‐Nanometer Curvature Unlocks Quantum Orbital Flexoelectricity in Graphene
Advanced Materials, EarlyView.In self‐assembled, reproducible, large‐area, quasi‐pristine graphene nanowrinkles, extreme curvature forces out‐of‐plane π‐electrons toward hybridization, driving a transition from classical to quantum orbital flexoelectricity. As curvature approaches the fundamental physical limit set by the C─C bond length, the resulting polarization increases by ...
Sathvik Ajay Iyengar +8 more
wiley +1 more source
International Journal of Information and Communication Technology Research, 2022 Cloud computing is a computing model which uses network facilities to provision, use and deliver computing services. Nowadays, the issue of reducing energy consumption has become very important alongside the efficiency for Cloud service providers ...
Hossein Monshizadeh Naeen
doaj
IEEE Access, 2019 Virtual machine (VM) consolidation provides a promising approach to save energy and to improve resource utilization in data centers. However, the aggressive consolidation of virtual machines may lead to service-level agreements (SLA) violation, which is ...
Lianpeng Li +3 more
doaj +1 more source
CPU-Memory Aware VM Consolidation for Cloud Data Centers
Scalable Computing: Practice and Experience, 2020 The unbalanced usage of resources in cloud data centers cause an enormous amount of power consumption. The Virtual Machine (VM) consolidation shuts the underutilized hosts and makes the overloaded hosts as normally loaded hosts by selecting appropriate VMs from the hosts and migrates them to other hosts in such a way to reduce the energy consumption ...
Nithiya Baskaran, Eswari Rajagopal
openaire +2 more sources
Consolidation Coal Company, Incorporated [PDF]
, 1920 This scrip is from the Consolidation Coal Company, Incorporated mine with a value of 1¢.https://scholarworks.moreheadstate.edu/kilgore_scrip_collection/1038/thumbnail ...
Consolidation Coal Company, Incorporated
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Measuring the Hall Effect in Hysteretic Materials
Advanced Materials, EarlyView.The authors highlight common pitfalls in measuring the Hall effect: in hysteretic magnets, improper data processing can create signals that look exotic but are not real. This Perspective explains the origin of these artifacts and presents practical measurement strategies that help researchers identify reliable Hall responses in complex magnetic ...
Jaime M. Moya +6 more
wiley +1 more source
Towards VM Consolidation Using a Hierarchy of Idle States
, 2020 Typical VM consolidation approaches re-pack VMs into fewer physical machines, resulting in energy and cost savings Therefore, a key question is: How should VMs be transitioned between different states to minimize the expected miss penalty?
Tim Brecht, S Keshav, Rayman Preet Singh
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