Results 51 to 60 of about 710,513 (145)

Why The Results of Parallel and Serial Monte Carlo Simulations May Differ [PDF]

arXiv, 2011
Parallel Monte Carlo simulations often expose faults in random number ...
arxiv  

High-Performance 3D Compressive Sensing MRI Reconstruction Using Many-Core Architectures

International Journal of Biomedical Imaging, 2011
Compressive sensing (CS) describes how sparse signals can be accurately reconstructed from many fewer samples than required by the Nyquist criterion.
Daehyun Kim, Joshua Trzasko, Mikhail Smelyanskiy, Clifton Haider, Pradeep Dubey, Armando Manduca   +5 more
doaj   +1 more source

Parallel parametric linear programming solving, and application to polyhedral computations [PDF]

arXiv, 2019
Parametric linear programming is central in polyhedral computations and in certain control applications.We propose a task-based scheme for parallelizing it, with quasi-linear speedup over large problems.
arxiv  

preCICE v2: A sustainable and user-friendly coupling library [version 2; peer review: 2 approved]

Open Research Europe, 2022
preCICE is a free/open-source coupling library. It enables creating partitioned multi-physics simulations by gluing together separate software packages. This paper summarizes the development efforts in preCICE of the past five years.
Oguz Ziya Koseomur, Peter Vollmer, Kyle Davis, Gerasimos Chourdakis, Miriam Schulte, Benjamin Rodenberg, Benjamin Uekermann, Frédéric Simonis, Hans-Joachim Bungartz, Georg Abrams, Ishaan Desai, Lucia Cheung Yau, Richard Hertrich, Konrad Eder, Alexander Rusch, Florian Lindner, David Schneider, Dmytro Sashko, Dominik Volland, Amin Totounferoush   +19 more
doaj  

Computing Parallelism in Discourse [PDF]

Proceedings of IJCAI'97, 1997
Although much has been said about parallelism in discourse, a formal, computational theory of parallelism structure is still outstanding. In this paper, we present a theory which given two parallel utterances predicts which are the parallel elements.
arxiv  

FEniCS–preCICE: Coupling FEniCS to other simulation software

SoftwareX, 2021
The new software FEniCS–preCICE is a middle software layer, sitting in between the existing finite-element library FEniCS and the coupling library preCICE.
Benjamin Rodenberg, Ishaan Desai, Richard Hertrich, Alexander Jaust, Benjamin Uekermann   +4 more
doaj  

Parallel and distributed Gröbner bases computation in JAS [PDF]

arXiv, 2010
This paper considers parallel Gr\"obner bases algorithms on distributed memory parallel computers with multi-core compute nodes. We summarize three different Gr\"obner bases implementations: shared memory parallel, pure distributed memory parallel and distributed memory combined with shared memory parallelism.
arxiv  

The Abstract Data and Communication Library

Journal of Algorithms & Computational Technology, 2008
Medical Doctors are increasingly incorporating simulation tools into their day-to-day work in hospitals and medical centers. The software packages used in these environments face tremendous reliability requirements and have to deal with restrictions with
Edgar Gabriel, Saber Feki, Katharina Benkert, Mohamad Chaarawi   +3 more
doaj   +1 more source

Medical Image Retrieval Based On the Parallelization of the Cluster Sampling Algorithm [PDF]

arXiv, 2017
In this paper we develop parallel cluster sampling algorithms and show that a multi-chain version is embarrassingly parallel and can be used efficiently for medical image retrieval among other applications.
arxiv  

Survey of Parallel Computing with MATLAB [PDF]

arXiv, 2014
Matlab is one of the most widely used mathematical computing environments in technical computing. It has an interactive environment which provides high performance computing (HPC) procedures and easy to use. Parallel computing with Matlab has been an interested area for scientists of parallel computing researches for a number of years.
arxiv