Results 91 to 100 of about 263,258 (207)

Achieving Consistent Real-Time Latency at Scale in a Commodity Virtual Machine Environment Through Socket Outsourcing-Based Network Stacks

IEEE Access, 2018
It is challenging to achieve a consistent real-time (RT) response time in commodity virtual machine (VM) environments because they have longer and more complex network protocol stacks.
Oscar F. Garcia, Yasushi Shinjo, Calton Pu   +2 more
doaj   +1 more source

Criteria for selecting the Paganin‐filter reconstruction parameter in X‐ray phase‐contrast tomography

Journal of Synchrotron Radiation, Volume 33, Issue 3, Page 746-758, May 2026.
The development of a criterion for near‐optimal selection of the Paganin‐filter parameter based on noise power analysis measured via an image's noise power spectrum is described.The Paganin filter, widely employed in propagation‐based phase‐contrast X‐ray computed tomography with synchrotron light, attenuates phase effects and suppresses high‐frequency
Eduardo X. Miqueles, Everton L. de Oliveira, Murilo Carvalho, David M. Paganin   +3 more
wiley   +1 more source

A pipeline for megahertz X‐ray photon correlation spectroscopy on soft matter samples at the MID instrument of European XFEL

Journal of Synchrotron Radiation, Volume 33, Issue 3, Page 725-738, May 2026.
We present a standardized and highly automated pipeline for megahertz X‐ray photon correlation spectroscopy (MHz‐XPCS) on soft‐matter samples at the MID instrument of the European XFEL. The workflow addresses AGIPD petabyte‐scale data handling, detector‐artifact correction, correlation analysis and FAIR data output, enabling routine MHz‐XPCS with ...
Aliaksandr Leonau, Felix Brausse, James Wrigley, Mads B. Jakobsen, Trey Guest, Amir Tosson, Michelle Dargasz, Nimmi Das Anthuparambil, Felix Lehmkühler, Anita Girelli, Maddalena Bin, Fivos Perakis, Sebastian Retzbach, Fajun Zhang, Frank Schreiber, Matheus Teodoro, Cammille Carinan, Robert Rosca, Fabio Dall'Antonia, Wonhyuk Jo, Ulrike Boesenberg, Angel Rodriguez-Fernandez, Roman Shayduk, Jörg Hallmann, Alexey Zozulya, Jan-Etienne Pudell, Carsten Deiter, Luca Gelisio, Johannes Möller, Anders Madsen, Christian Gutt   +30 more
wiley   +1 more source

Octant overlapping and angle-energy group expanded KBA parallelism of three-dimensional discrete ordinate method

Frontiers in Energy Research
IntroductionTo enhance the parallel efficiency of the conventional KBA spatial decomposition method, this study incorporates octant overlapping and angle-energy group expansion into the source iteration scheme for solving the discrete ordinate equations ...
Jian Guo, Jian Guo, Yang Zou, Yang Zou, Xuechao Zhao, Xuechao Zhao, Rui Yan, Rui Yan   +7 more
doaj   +1 more source

Revolutionize 3D-Chip Design With Open3DFlow, an Open-Source AI-Enhanced Solution

IEEE Open Journal of Circuits and Systems
The escalating demand for high-performance and energy-efficient electronics has propelled 3D integrated circuits (3D ICs) as a promising solution. However, major obstacles have been the lack of specialized electronic design automation (EDA) software and ...
Yifei Zhu, Zhenxuan Luan, Dawei Feng, Weiwei Chen, Lei Ren, Zhangxi Tan   +5 more
doaj   +1 more source

OpenMP implementation of the horizontal diffusion method of the weather research and forecasting (WRF) model

Maskana, 2015
This article analyzes and implements the Horizontal Diffusion method of the Weather Research and Forecast (WRF) model, using the OpenMP API to exploit the multi-core power of an Intel Xeon computer.
Ronald M. Gualán-Saavedra, Lizandro D. Solano-Quinde   +1 more
doaj  

Optimizing CPU Cache Utilization in Cloud VMs with Accurate Cache Abstraction

This paper shows that cache-based optimizations are often ineffective in cloud virtual machines (VMs) due to limited visibility into and control over provisioned caches. In public clouds, CPU caches can be partitioned or shared among VMs, but a VM is unaware of cache provisioning details.
Tofigh, Mani, Guo, Edward, Jia, Weiwei, Ding, Xiaoning, Zhao, Zirui Neil, Shan, Jianchen   +5 more
openaire   +2 more sources

FusionFS: A Contention-Resilient File System for Persistent CPU Caches

ACM Transactions on Architecture and Code Optimization
Byte-addressable storage (BAS), such as persistent memory and CXL-SSDs, does not meet system designers’ expectations for data flushing and access granularity. Persistent CPU caches, enabled by recent techniques like Intel’s eADR and CXL’s Global Persistent Flush, can mitigate these issues without sacrificing consistency.
Congyong Chen, Shengan Zheng, Yuhang Zhang, Linpeng Huang   +3 more
openaire   +1 more source

An Adaptive Blockchain Framework for Federated IoMT with Reinforcement Learning-Based Consensus and Resource Forecasting. [PDF]

Sci Rep
Murthy CHVNUB, Shri ML.
europepmc   +1 more source

MIGS: A Modular Edge Gateway with Instance-Based Isolation for Heterogeneous Industrial IoT Interoperability. [PDF]

Sensors (Basel)
Ai Y, Zhu Y, Jiang Y, Deng Y.
europepmc   +1 more source