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Hiperconvergência para um datacenter mais eficiente

, 2020
Datacenter efficiency is one of topic regularly discussed by datacenter leadership and management. This article shares the different topologies available today, datacenter efficiency in terms of physical space, thermal load and energy efficiency. Through
Sonda, Rodrigo Alcantara
core  

Plan de Negocios para el BCN DataCenter Cluster

, 2016
Este es el Plan de Negocio para el futuro BCN DataCenter Cluster, ubicado en el Barcelona Synchrotron Park, Cerdanyola del Vallès, Barcelona. Lo conforman una serie de infraestructuras y servicios agrupados bajo una misma empresa gestora que tiene ...
Táboas, Isaïes
core   +1 more source

An Optimal Strategy for Resource Utilization in Cloud Data Centers

IEEE Access, 2019
Cloud computing has emerged in recent years as one of the most interesting developments in technology. With the gaining popularity of cloud-based solutions, more and more applications are migrating into the Cloud and thus have highly demanding critical ...
Wenlong Ni, Yuhong Zhang, Wei W. Li
doaj   +1 more source

Ice Cloud and Dust Climatologies Over 4 Martian Years From TGO/NOMAD‐UVIS Nadir Retrieval

Journal of Geophysical Research: Planets, Volume 131, Issue 6, June 2026.
Abstract We generate climatologies of ice cloud and dust optical depth derived from the NOMAD/UVIS nadir measurements onboard ExoMars Trace Gas Orbiter (TGO) for almost four Martian Years (MY), from mid MY34 to mid MY38. Our retrieval algorithm has been updated with new results for aerosol models and surface reflectance.
Y. Willame, L. Neary, F. Daerden, M. J. Wolff, J. T. Erwin, I. R. Thomas, S. Robert, J. P. Mason, L. Trompet, A. C. Vandaele, A. Piccialli, N. Pereira, Z. Flimon, C. Depiesse, B. Ristic, M. R. Patel, G. Bellucci, M. A. López‐Valverde   +17 more
wiley   +1 more source

State Monitoring in Cloud Datacenters [PDF]

IEEE Transactions on Knowledge and Data Engineering, 2011
Monitoring global states of a distributed cloud application is a critical functionality for cloud datacenter management. State monitoring requires meeting two demanding objectives: high level of correctness, which ensures zero or low error rate, and high communication efficiency, which demands minimal communication cost in detecting state updates. Most
Shicong Meng, Ling Liu 0001, Ting Wang 0006   +2 more
openaire   +1 more source

Optical switching in datacenter networks: Why and how? [PDF]

, 2015
European Conference on Optical Communication (ECOC2015), Sunday Workshop on "Optical technologies for the exascale cloud datacenter era", September 27, 2015, Valencia, Spain.
Bakopoulos Paraskevas (5289310), Paraskevas Bakopoulos, Bakopoulos Paraskevas, Paraskevas Bakopoulos (5292820)   +3 more
core   +1 more source

Temporal Variability of Saturn's H2 Dayglow and Northern Aurora Observed by Hisaki and Cassini

Journal of Geophysical Research: Space Physics, Volume 131, Issue 6, June 2026.
Abstract Ultraviolet (UV) emissions from molecular hydrogen in Saturn's atmosphere consist of bright auroral emission over the poles and disk‐wide airglow. The dayside disk emits substantial intensities (dayglow) previously detected by various instruments.
L. S. Clare, S. V. Badman, T. Kimura, F. Tsuchiya, H. Tadokoro, C. Tao, Y. Kasaba, A. Bader, S. W. Farr, J. Kinrade, K. Yoshioka, A. Yamazaki, G. Murakami, I. Yoshikawa, H. Kita   +14 more
wiley   +1 more source

Replay Debugging for the Datacenter [PDF]

, 2011
Debugging large-scale, data-intensive, distributed applications running in a datacenter ("datacenter applications") is complex and time-consuming. The key obstacle is non-deterministic failures--hard-to-reproduce program misbehaviors that are immune to ...
Altekar, Gautam Deepak
core  

Scalable Prediction of Service-Level Events in Datacenter Infrastructure Using Deep Neural Networks

IEEE Access, 2019
The complexity of cloud datacenter scenarios poses new challenges in infrastructure management processes such as the impracticality of collecting specific service level events from inside the datacenter infrastructure, and the scalability issues that can
Alberto Mozo, Itai Segall, Udi Margolin, Sandra Gomez-Canaval   +3 more
doaj   +1 more source

End-to-End Real-Time Demonstration of the Slotted, SDN-Controlled NEPHELE Optical Datacenter Network

Photonics, 2020
The NEPHELE hybrid electro-optical datacenter network (DCN) architecture is proposed as a dynamic network solution to provide high capacity, scalability, and cost efficiency in comparison to the existing DCN infrastructures.
Konstantinos Tokas, Giannis Patronas, Christos Spatharakis, Paraskevas Bakopoulos, Angelos Kyriakos, Giada Landi, Eitan Zahavi, Kostas Christodoulopoulos, Muzzamil Aziz, Richard Pitwon, Domenico Gallico, Dionysios Reisis, Emmanouel Varvarigos, Hercules Avramopoulos   +13 more
doaj   +1 more source