Results 81 to 90 of about 144,621 (325)

Recent Advancements in Bulk Processing of Rare‐Earth‐Free Hard Magnetic Materials and Related Multiscale Simulations

Advanced Engineering Materials, EarlyView.
This article provides an overview of recent advancements in bulk processing of rare‐earth‐free hard magnetic materials. It also addresses related simulation approaches at different scales. The research on rare‐earth‐free magnetic materials has increased significantly in recent years, driven by supply chain issues, environmental and social concerns, and
Daniel Scheiber, Andrea Bachmaier
wiley   +1 more source

Enhanced techniques to measure the execution time of distributed and cloud computing systems [PDF]

ITM Web of Conferences
ICT giants include cloud computing and distributed systems. Researchers have ignored the idea of merging distributed systems and cloud computing to examine millisecond execution times and megabyte capacity.
Jghef Yousif Sufyan, Mohammed Marwan Aziz, Abdullah Abdulqadir Ismail, Othman Nashwan Adnan, Sulaiman Sazan Kamal, Bofaoor Husam Barjas   +5 more
doaj   +1 more source

Manufacturing Continuous Fiber‐Reinforced Printing Filaments: Development of a Post‐Consolidation Unit

Advanced Engineering Materials, EarlyView.
A novel, temperature‐controlled post‐consolidation unit is developed to test its potential to improve the melt impregnation process used to manufacture continuous fiber‐reinforced filaments for additive manufacturing of high‐performance thermoplastics.
Daniel Beermann, Patrick Schiebel, David May   +2 more
wiley   +1 more source

Energy–Performance Trade-Offs of LU Matrix Decomposition in Java Across Heterogeneous Hardware and Operating Systems

Applied Sciences
The increasing core counts and architectural heterogeneity of modern processors make performance optimization insufficient if energy consumption is not simultaneously considered. By providing a novel characterization of how the interaction between hybrid
Francisco J. Rosa, Juan Carlos de la Torre, José M. Aragón-Jurado, Alberto Valderas-González, Bernabé Dorronsoro   +4 more
doaj   +1 more source

Thread-safe N-tuple Writing in Gaudi with TTree and Migration to RNTuple [PDF]

EPJ Web of Conferences
The software framework of the Large Hadron Collider Beauty (LHCb) experiment, Gaudi, heavily relies on the ROOT framework and its I/O subsystems for data persistence mechanisms.
Taider Silia, Clemencic Marco
doaj   +1 more source

Design and Optimization of Parallel LZMA for Many-Core Sunway Processor

Jisuanji kexue yu tansuo, 2020
In recent years, the development of high-performance computing and scientific computing applications results in a huge explosion of data transmitted, stored, and processed by high-performance computing cluster systems.
LI Bingzheng, HUANG Gaoyang, XU Jinchen
doaj   +1 more source

Fast MPEG-CDVS Encoder with GPU-CPU Hybrid Computing

, 2017
The compact descriptors for visual search (CDVS) standard from ISO/IEC moving pictures experts group (MPEG) has succeeded in enabling the interoperability for efficient and effective image retrieval by standardizing the bitstream syntax of compact ...
Chen, Jie, Duan, Lingyu, Gao, Wen, Huang, Tiejun, Kot, Alex C., See, Simon, Sun, Wei, Wang, Shiqi, Yin, Jianxiong, Zhang, Xinfeng   +9 more
core   +1 more source

Unidirectional Tape‐Based Composites from Hemp and Pineapple Leaf Fiber: Mechanical Performance in Conventional and Bio‐Based Matrices

Advanced Engineering Materials, EarlyView.
The study investigates novel semi‐finished products made of unidirectionally arranged hemp or pineapple leaf fiber‐reinforced composites produced from different matrices. The materials are analyzed in terms of their mechanical and interfacial properties and void content.
Nina Graupner, Raja Bade, Valentin Ackermann, Roja M. Baumann, Corvin Bischoff, Jona F. Ebeling, Oskar Glenz, Marlo Groh, Jonathan Groth, Finja Hiller, Tom Hirschmüller, Felix Menke, Syntcha Ngantchou Lecdou, Mika Ohler, Daniel Rafii Vardiny, Darius Richter, Dario Röper, Henrik Schumacher, Theresa Stein, Benjamin Vorbeck, Elisabeth Wermter, Kay Kölzig, Jörg Müssig   +22 more
wiley   +1 more source

Redesigning elastic full‐waveform inversion on the new Sunway architecture

Engineering Reports
IFOS3D is a three‐dimensional elastic full‐waveform inversion (EFWI) tool designed for high‐resolution estimation of the Earth's material properties within 3D subsurface structures.
Mengyuan Hua, Wubing Wan, Zhaoqi Sun, Zekun Yin, Puyu Xiong, Xiaohui Liu, Haodong Tian, Ping Gao, Weiguo Liu, Hua Wang, Wenlai Zhao, Zhenchun Huang   +11 more
doaj   +1 more source

Concurrent Spark message distributor

Shenzhen Daxue xuebao. Ligong ban
In the Spark big data computing framework, the driver employs an iterative message distributor mechanism that incurs considerable task submission overhead, delays task initiation, restricts execution concurrency, and causes idle waiting among executors ...
HE Yulin, LIN Zejie, XU Yuyang, CHENG Yingchao, HUANG Zhexue   +4 more
doaj   +1 more source