Results 31 to 40 of about 98,681 (306)

Log Analysis-Based Resource and Execution Time Improvement in HPC: A Case Study

Applied Sciences, 2020
High-performance computing (HPC) uses many distributed computing resources to solve large computational science problems through parallel computation. Such an approach can reduce overall job execution time and increase the capacity of solving large-scale
JunWeon Yoon, TaeYoung Hong, ChanYeol Park, Seo-Young Noh, HeonChang Yu   +4 more
doaj   +1 more source

Performance optimizations for scalable CFD applications on hybrid CPU+MIC heterogeneous computing system with millions of cores

, 2017
For computational fluid dynamics (CFD) applications with a large number of grid points/cells, parallel computing is a common efficient strategy to reduce the computational time.
Cheng, Xing-Hua, Chronopoulos, Anthony T., Liu, Wei, Wang, Yong-Xian, Zhang, Li-Lun, Zhuang, Yu   +5 more
core   +1 more source

BOSS-LDG: A Novel Computational Framework that Brings Together Blue Waters, Open Science Grid, Shifter and the LIGO Data Grid to Accelerate Gravitational Wave Discovery [PDF]

, 2017
We present a novel computational framework that connects Blue Waters, the NSF-supported, leadership-class supercomputer operated by NCSA, to the Laser Interferometer Gravitational-Wave Observatory (LIGO) Data Grid via Open Science Grid technology.
Anderson, Stuart, Bouvet, Timothy, Couvares, Peter, Enos, Jeremy, Fajardo, Edgar, Haas, Roland, Huerta, E. A., Katz, Daniel S., Kramer, William T. C., Leong, Hon Wai, Wheeler, David, Willis, Josh   +11 more
core   +2 more sources

Photoswitchable Conductive Metal–Organic Frameworks

Advanced Functional Materials, EarlyView.
A conductive material where the conductivity can be modulated remotely by irradiation with light is presented. It is based on films of conductive metal–organic framework type Cu3(HHTP)2 with embedded photochromic molecules such as azobenzene, diarylethene, spiropyran, and hexaarylbiimidazole in the pores.
Yidong Liu, Mersad Mostaghimi, Abhinav Chandresh, Saibal Jana, Wolfgang Wenzel, Lars Heinke   +5 more
wiley   +1 more source

Study of Raspberry Pi 2 Quad-core Cortex A7 CPU Cluster as a Mini Supercomputer

, 2016
High performance computing (HPC) devices is no longer exclusive for academic, R&D, or military purposes. The use of HPC device such as supercomputer now growing rapidly as some new area arise such as big data, and computer simulation. It makes the use of
Effendy, Nazrul, Mappuji, Abdurrachman, Mustaghfirin, Muhamad, Pangesti, Sheptiani Putri, Sondok, Fandy, Yuniar, Rara Priska   +5 more
core   +1 more source

Combinatorial Synthesis of Next Generation Water‐Soluble Quaternized N‐Halamine Oligomers with Long‐Lasting Antiviral Properties

Advanced Functional Materials, EarlyView.
A combinatorial library of dual‐functional antiviral oligomers incorporating N‐halamine and quaternary ammonium functionalities is developed for long‐lasting antiviral activity. The lead materials exhibit rapid and durable antiviral activity against SARS‐CoV‐2 variants and influenza H1N1, with 4 to 5 log reduction in viral copies at 5 mg mL−1 ...
Eid Nassar‐Marjiya, Konda Reddy Kunduru, Krishanu Ghosal, Luna Rizik, Nofar Atari, Mahran Daifa, Neta Kutner, Bassma Khamaisi, Qi Wu, Simran Jindal, Merna Shaheen‐Mualim, Ranabir Majumder, Mahitosh Mandal, Michal Mandelboim, Shady Farah   +14 more
wiley   +1 more source

Potential SARS-CoV-2 nonstructural proteins inhibitors: drugs repurposing with drug-target networks and deep learning

Frontiers in Bioscience-Landmark, 2022
Background: In the current COVID-19 pandemic, with an absence of approved drugs and widely accessible vaccines, repurposing existing drugs is vital to quickly developing a treatment for the disease. Methods: In this study, we used a dataset consisting of
Shayan K. Azmoodeh, Igor F. Tsigelny, Valentina L. Kouznetsova   +2 more
doaj   +1 more source

System for Automatic Processing and Analysis of MRI/fMRI Data on the Kurchatov Institute Supercomputer [PDF]

EPJ Web of Conferences, 2020
This paper presents the Computer Model of the System for Automatic Processing and Analysis of MRI/fMRI tomography data, obtained at the Kurchatov Institute Resource Center “Cognimed”.
Enyagina Irina M., Polyakov Andrey N., Poyda Alexey A., Ushakov Vadim L.   +3 more
doaj   +1 more source

High‐Resolution Characterization of Protein‐Conjugated, mRNA‐Loaded Lipid Nanoparticles by Analytical Ultracentrifugation

Advanced Functional Materials, EarlyView.
Lipid nanoparticles containing messenger RNA are characterized by sedimentation velocity analytical ultracentrifugation using UltraScan's new Custom Grid algorithm to provide multi‐dimensional distributions for partial specific volume (particle density), molar mass, sedimentation, diffusion, and hydrodynamic radius.
Sophia Bird, Connor Smith, Nahal Habibi, Samantha Rivera, Saeed Mortezazadeh, Reece Martin, Benjamin M. Geilich, Gilles Besin, Borries Demeler   +8 more
wiley   +1 more source

Noctua2 Supercomputer

Journal of large-scale research facilities JLSRF
Noctua 2 is a supercomputer operated at the Paderborn Center for Parallel Computing (PC2) at Paderborn University in Germany. Noctua 2 was inaugurated in 2022 and is an Atos BullSequana XH2000 system. It consists mainly of three node types: 1) CPU Compute nodes with AMD EPYC processors in different main memory configurations, 2) GPU nodes with NVIDIA ...
Bauer, Carsten, Kenter, Tobias, Lass, Michael, Mazur, Lukas, Meyer, Marius, Nitsche, Holger, Riebler, Heinrich, Schade, Robert, Schwarz, Michael, Winnwa, Nils, Wiens, Alex, Wu, Xin, Plessl, Christian, Simon, Jens   +13 more
openaire   +2 more sources