Results 51 to 60 of about 4,462 (194)

Feasibility tests of RoCE v2 for LHCb event building [PDF]

EPJ Web of Conferences, 2020
This paper evaluates the utilization of Remote Direct Memory Access (RDMA) over Converged Ethernet (RoCE) for the Run 3 LHCb event building at CERN.
Krawczyk Rafał Dominik, Colombo Tommaso, Neufeld Niko, Pisani Flavio, Valat Sébastien   +4 more
doaj   +1 more source

Evaluation of Docker Containers for Scientific Workloads in the Cloud

, 2019
The HPC community is actively researching and evaluating tools to support execution of scientific applications in cloud-based environments. Among the various technologies, containers have recently gained importance as they have significantly better ...
Beltre, Angel, Govindaraju, Madhusudhan, Saha, Pankaj, Uminski, Piotr   +3 more
core   +1 more source

Light‐activated 3D printed fish‐like actuator

Journal of Applied Polymer Science, Volume 141, Issue 32, August 20, 2024.
3D printing was used to create hydrogel‐based actuator element with gelatin methacryloyl and poly(N‐isopropylacrylamide) in layered rectangles. This unit was integrated in the tail of a fish‐shaped actuator with gold nanostars as photothermal components.
Stefan Pendlmayr, Miguel Alexandre Ramos‐Docampo, David H. Bento, Edit Brodszkij, Dennis Wilkens Juhl, Niels Chr Nielsen, Brigitte Städler   +6 more
wiley   +1 more source

Tropical forest succession increases tree taxonomic and functional richness but decreases evenness

Global Ecology and Biogeography, Volume 33, Issue 8, August 2024.
Abstract Aim Successional changes in functional diversity provide insights into community assembly by indicating how species are filtered into local communities based on their traits. Here, we assess successional changes in taxonomic and functional richness, evenness and redundancy along gradients of climate, soil pH and forest cover.
Masha T. van der Sande, Lourens Poorter, Géraldine Derroire, Mario Marcos do Espirito Santo, Madelon Lohbeck, Sandra C. Müller, Radika Bhaskar, Michiel van Breugel, Juan Manuel Dupuy‐Rada, Sandra M. Durán, Catarina C. Jakovac, Horacio Paz, Danaë M. A. Rozendaal, Pedro Brancalion, Dylan Craven, Francisco Mora Ardilla, Jarcilene S. Almeida, Patricia Balvanera, Justin Becknell, Bryan Finegan, Ricardo Gomes César, José Luis Hernández‐Stefanoni, Deborah Kennard, Susan G. Letcher, Erika Marín‐Spiotta, Rodrigo Muñoz, Casandra Reyes‐García, Lucía Sanaphre‐Villanueva, Luis P. Utrera, Geraldo Wilson Fernandes, Francisco S. Álvarez, Jose Luis Andrade, Felipe Arreola, Vanessa Boukili, George A. L. Cabral, Jerome Chave, Robin Chazdon, Gabriel Colletta, Maria das Dores Magalhães Veloso, Ben de Jong, Edwin Lebrija‐Trejos, Vanessa de Souza Moreno, Daisy H. Dent, Saara DeWalt, Elisa Díaz García, Yule Roberta Ferreira Nunes, Vanessa Granda, Jefferson Hall, Rodney Lobo, Omar Lopez, Miguel Martínez Ramos, Jorge A. Meave, Susana Ochoa‐Gaona, Everardo V. S. B. Sampaio, Arturo Sanchez‐Azofeifa, Heitor Mancini Teixeira, Marisol Toledo, Maria Uriarte, S. Joseph Wright, Kátia Zanini, Frans Bongers   +60 more
wiley   +1 more source

Survey on Traffic Management in Data Center Network: From Link Layer to Application Layer

IEEE Access, 2021
Due to the explosive growth of all kinds of Internet services, data centers have become an irreplaceable and vital infrastructure to support this soaring trend. Compared with traditional networks, data center networks (DCNs) have unique features, such as
Weihe Li, Jingling Liu, Shiqi Wang, Tao Zhang, Shaojun Zou, Jinbin Hu, Wanchun Jiang, Jiawei Huang   +7 more
doaj   +1 more source

A high-speed interconnection mechanism based on multi-hosts memory mapping [PDF]

Zhihui kongzhi yu fangzhen
In order to meet the requirements of on-demand data sharing and real-time data stream transmission in Command Control and Simulation high-performance cluster systems, a high-speed interconnection mechanism based on Multi-hosts memory mapping is designed ...
ZHANG Anqi, ZHANG Libin
doaj   +1 more source

NaNet:a low-latency NIC enabling GPU-based, real-time low level trigger systems

, 2013
We implemented the NaNet FPGA-based PCI2 Gen2 GbE/APElink NIC, featuring GPUDirect RDMA capabilities and UDP protocol management offloading. NaNet is able to receive a UDP input data stream from its GbE interface and redirect it, without any intermediate
Ammendola, Roberto, Biagioni, Andrea, Cicero, Francesca Lo, Fantechi, Riccardo, Frezza, Ottorino, Lamanna, Gianluca, Lonardo, Alessandro, Pantaleo, Felice, Paolucci, Pier Stanislao, Piandani, Roberto, Pontisso, Luca, Rossetti, Davide, Simula, Francesco, Sozzi, Marco, Tosoratto, Laura, Vicini, Piero   +15 more
core   +1 more source

Creating a safer and better functioning system: Lessons to be learned from the Netherlands for an ethical defence of an autonomy‐only approach to assisted dying

Bioethics, Volume 38, Issue 6, Page 558-565, July 2024.
Abstract The proposal to allow assisted dying for people who are not severely ill reignited the Dutch end‐of‐life debate when it was submitted in 2016. A key criticism of this proposal is that it is too radical a departure from the safe and well‐functioning system the Netherlands already has. The goal of this article is to respond to this criticism and
Tessa Jane Holzman
wiley   +1 more source

SDR-RDMA: Software-Defined Reliability Architecture for Planetary Scale RDMA Communication

Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis
RDMA is vital for efficient distributed training across datacenters, but millisecond-scale latencies complicate the design of its reliability layer. We show that depending on long-haul link characteristics, such as drop rate, distance and bandwidth, the widely used Selective Repeat algorithm can be inefficient, warranting alternatives like Erasure ...
Mikhail Khalilov, Siyuan Shen, Marcin Chrapek, Tiancheng Chen, Kenji Nakano, Nicola Mazzoletti, Peter-Jan Gootzen, Salvatore Di Girolamo, Rami Nudelman, Gil Bloch, Jithin Jose, Abdul Kabbani, Sreevatsa Anantharamu, Jie Zhang, Konstantin Taranov, Zhuolong Yu, Scott Moe, Mahmoud Elhaddad, Torsten Hoefler   +18 more
openaire   +2 more sources

Artificial Cells and HepG2 Cells in 3D‐Bioprinted Arrangements

Advanced Healthcare Materials, Volume 13, Issue 12, May 7, 2024.
HepG2 cell aggregates are printed together with artificial cells with CYP1A2‐like activity as part of the composite ink with an alginate/gelatin methacryloyl liquid phase. The HepG2 cells proliferate over at least 35 days embedding the artificial cells. The resulting semi‐synthetic tissue shows a boosted conversion of resorufin ethyl ether to resorufin
Isabella N. Westensee, Lars J.M.M. Paffen, Stefan Pendlmayr, Paula De Dios Andres, Miguel A. Ramos Docampo, Brigitte Städler   +5 more
wiley   +1 more source