Results 61 to 70 of about 1,340 (180)

Innovation in Computational Architecture: Opportunities and Challenges of CXL Memory Disaggregation Technology in Intelligent Computing Centers

Tsinghua Science and Technology
Compute eXpress Link (CXL) memory disaggregation technology has emerged as a prominent solution within the realm of memory decoupling, characterized by its low latency, supporting for memory semantics and hardware-level cache coherency.
Yonggui Liang, Tao Huang, Kexin Chen, Shubao Yu, Yiwen Sun, Zhengpei Liu, Yunfu Wang, Boyi Dong, Xueguo Yan   +8 more
doaj   +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   +2 more sources

Connectivity Between Primary and Secondary Subglacial Drainage Subsystems Beneath a Land‐Terminating Outlet Glacier of the Greenland Ice Sheet

AGU Advances, Volume 7, Issue 5, August 2026.
Abstract The evolution and connectivity of subglacial drainage systems control basal sliding and therefore modulate ice motion, yet direct observations of these systems remain limited. Here, we investigate hydraulic connectivity and its influence on ice motion at Isunnguata Sermia, a large land‐terminating outlet glacier of the Greenland Ice Sheet.
R. Ing, E. Bagshaw, J. Hawkins, M. Peacey, S. Doyle, S. Livingstone, M. Prior‐Jones, S. Thorpe, A. Moffatt, A. Sole, G. Bianchi, A. Booth, S. Buzzard, T. Chudley, C. Clason, L. Craw, L. Edwards, F. Gimbert, A. Hepburn, A. Jones, T. Le Bris, S. Mann, A. Michel, N. Ross, R. Storrar, R. Veness, T. Young   +26 more
wiley   +1 more source

Exploring New Instrument deGradation Models and Algorithms (ENIGMA) for the SORCE–Solar Irradiance Monitor

Earth and Space Science, Volume 13, Issue 8, August 2026.
Abstract The Spectral Irradiance Monitor (SIM), on board the Solar Radiation and Climate Experiment (SORCE) test satellite operated for 17 years: from February 2003 to February 2020, measuring the Solar Spectral Irradiance from 200 to 2,400 nm. The unavoidable instrument degradation was tracked and corrected based on a measurement equation derived from
Stéphane Béland, Steven V. Penton
wiley   +1 more source

Optical Phased Arrays on Photonic Integrated Circuit Platforms: Challenges, Opportunities, and Future Applications

Nanophotonics, Volume 15, Issue 14, 27 July 2026.
Integrated optical phased arrays are emerging as scalable engines for solid‐state beam steering and programmable wavefront control. This Review maps the field from beam‐steering principles and core building blocks to material platforms, system‐level bottlenecks, and application frontiers, highlighting how heterogeneous integration, aperiodic ...
Jingwei Li, Yuyuan Han, Aoxiang Chen, Pengpeng Li, Xinglin Zhu, Guanbao Zhao, Luohan Peng, Huaibin Zheng   +7 more
wiley   +1 more source

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

Magma Pathways Beneath the Klyuchevskoy Volcanic Group, Kamchatka, Revealed by a Machine‐Learning‐Based Earthquake Catalog

Geophysical Research Letters, Volume 53, Issue 13, 16 July 2026.
Abstract Klyuchevskoy Volcanic Group (KVG) is one of the world's largest clusters of subduction‐zone volcanoes and hosts a complex trans‐crustal magmatic system. Using a machine‐learning–based detection workflow applied to data from the KISS seismic experiment in 2015–2016, we obtained an enhanced earthquake catalog for KVG volcano‐magmatic activity ...
Weifan Lu, Nikolai M. Shapiro, Jannes Münchmeyer   +2 more
wiley   +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

DualFog-IoT: Additional Fog Layer for Solving Blockchain Integration Problem in Internet of Things

IEEE Access, 2019
Integration of blockchain and Internet of Things (IoT) to build a secure, trusted and robust communication technology is currently of great interest for research communities and industries.
Raheel Ahmed Memon, Jian Ping Li, Muhammad Irshad Nazeer, Ahmad Neyaz Khan, Junaid Ahmed   +4 more
doaj   +1 more source

Integrating Olivine Diffusion Chronometry With Monitoring Data to Decipher the Magma Dynamics at the Submarine Fani Maoré Volcano

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 6, June 2026.
Abstract Monitoring data are critical for understanding volcanic unrest and eruption, but they often lack the ability to constrain the pre‐eruptive magma processes. As such, an increasing number of studies couple monitoring data with petrological tools to obtain insights into the causes and durations of magmatic processes. The 2018–2020 eruption of the
Karoline Brückel, Etienne Médard, Fidel Costa, Carole Berthod, Pauline Verdurme, Patrick Bachèlery, Lise Retailleau, Jean‐Christophe Komorowski, Lucia Gurioli   +8 more
wiley   +1 more source