Results 121 to 130 of about 570,061 (302)

Low-latency photonic packet switches with large number of ports

, 2011
We investigate optical switching architectures that can scale to thousands of input/output ports, in the context of link latency and packet loss.
Di Lucente, S Stefano, Calabretta, N Nicola, Dorren, H. J S, Di Lucente, S., Calabretta, N., Dorren, HJS Harm   +5 more
core  

Flow controlled scalable optical packet switch for low latency flat data center network

, 2013
Bandwidth-hungry internet services like cloud computing, social networking and video sharing generate large volumes of packetized traffic within data centers (DCs).
Di Lucente, S Stefano, Harm Dorren, Calabretta, N Nicola, Williams, KA Kevin, Rohit, A Abhinav, Di Lucente, S., Williams, K.A., Rohit, A., Abhinav Rohit, Luo, J., Stefano Di Lucente, Luo, J Jun, Kevin Williams, Jun Luo, Nicola Calabretta, Dorren, HJS Harm, Calabretta, N., Dorren, H.J.S.   +17 more
core   +1 more source

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

Advanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice, Krzysztof S. Stopka, Michael D. Sangid   +2 more
wiley   +1 more source

Charlemagne's challenge: the periodic latency problem. [PDF]

Latency problems are characterized by their focus on minimizing the waiting time for all clients. We study periodic latency problems, a non-trivial extension of standard latency problems.
Coene, Sofie, Woeginger, Gerhard J., Spieksma, Frederik   +2 more
core  

FPGA based label processor for low-latency and large port count optical packet switches

, 2012
We present a field-programmable gate array (FPGA)-based label processor for in-band optical labels with a processing time independent of the number of label bits.
Calabretta, N Nicola, Calabretta, N.
core   +1 more source

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

Advanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed, Samuel García Vázquez, Behnam Mardani, Victor Dudarev, Alfred Ludwig, Maribel Acosta, Markus Stricker   +6 more
wiley   +1 more source

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

Advanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch, Maximilian Holland, Klaus Drechsler, Johannes Schilp   +3 more
wiley   +1 more source

Scaling low-latency optical packet switches to a thousand ports

, 2012
Optical packet switches that scale to thousands of input/output ports might find their application in next-generation datacenters (DCs). They will allow interconnecting the servers of a DC in a flat topology, providing higher bandwidth and lower latency ...
Resing, J.A.C., Di Lucente, S., Calabretta, N., Dorren, H.J.S.   +3 more
core   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

Ontology‐Aligned Structuring and Reuse of Multimodal Materials Data and Workflows Toward Automatic Reproduction

Advanced Engineering Materials, EarlyView.
Reproduction of stacking fault energy calculations from literature with a semi‐automated large language model‐assisted extraction procedure: extraction of simulation protocol, atomistic structures, computational parameters, and reported results, ontology alignment, knowledge graph construction and, finally, recomputation forvalidation.
Sepideh Baghaee Ravari, Abril Azocar Guzman, Sarath Menon, Stefan Sandfeld, Tilmann Hickel, Markus Stricker   +5 more
wiley   +1 more source