Results 51 to 60 of about 9,783 (227)
Construction of parallel one-dimensional interpolators in C++
Вестник Дагестанского государственного технического университета: Технические наукиObjective. The purpose of this article is to research and develop interpolators in the C++ programming language, including linear, quadratic and cubic interpolators, as well as a one-dimensional RBF interpolator.
F. V. Abilova +2 more
doaj +1 more source
Experimental computer tomograph
Current Directions in Biomedical Engineering, 2015 The computed tomography is one of the most important medical instruments, allowing the non-invasive visualization of cross sections which are free from superpositions. Since 2000 an experimental computer tomo-graph of the third generation for the purpose
Heinemann D., Keller A., Jannek D.
doaj +1 more source
Free Mathematical Modeling System SIMFOR Based on Gfortran Compiler
Современные информационные технологии и IT-образование, 2019 In this article, we present a new mathematical modeling system SIMFOR which is based on Gfortran compiler. We review a modern state of Fortran programming language and characterize main features of modern standard: new data types, modern arrays, support ...
Evgeniy Alekseev +2 more
doaj +1 more source
Use of Cluster OpenMP with the Gaussian Quantum Chemistry Code: A Preliminary Performance Analysis [PDF]
, 2016 The Intel Cluster OpenMP (CLOMP) compiler and associated runtime environment offer the potential to run OpenMP applications over a few nodes of a cluster. This paper reports on our efforts to use CLOMP with the Gaussian quantum chemistry code.
Cai, Jie +3 more
core +1 more source
LLVM OpenMP TR4E Alpha Release [PDF]
, 2017 <p>The LLVM OpenMP runtime system, extended with loop scheduling callbacks and an augmented task creation callback. The release is said to be alpha to signal that the extensions require tests and code review before it is ready to be merged into the
Peder Voldnes Langdal
core +1 more source
Vestnik KRAUNC: Fiziko-Matematičeskie NaukiВ статье представлено исследование вычислительной эффективности гибридного параллельного алгоритма, реализующего нелокальную неявную конечно-разностную схему (IFDS) для численного решения задачи динамики объемной активности радона (ОАР).
Твёрдый, Д.А.
doaj +1 more source
2D Implementation of Kinetic‐Diffusion Monte Carlo in Eiron
Contributions to Plasma Physics, EarlyView.ABSTRACT Particle‐based kinetic Monte Carlo simulations of neutral particles are one of the major computational bottlenecks in tokamak scrape‐off layer simulations. This computational cost comes from the need to resolve individual collision events in high‐collisional regimes.
Oskar Lappi +3 more
wiley +1 more source
Micro-benchmarks for Cluster OpenMP Implementations: Memory Consistency Costs [PDF]
, 2016 The OpenMP memory model allows for a temporary view of shared memory that only needs to be made consistent when barrier or flush directives, including those that are implicit, are encountered.
Wong, H'sien +3 more
core +1 more source
An Architecture for a Tri-Programming Model-Based Parallel Hybrid Testing Tool
Applied Sciences, 2023 As the development of high-performance computing (HPC) is growing, exascale computing is on the horizon. Therefore, it is imperative to develop parallel systems, such as graphics processing units (GPUs) and programming models, that can effectively ...
Saeed Musaad Altalhi +6 more
doaj +1 more source
Parallel Vectors Extraction using Bézier Clipping
Computer Graphics Forum, EarlyView.Abstract In this paper, we propose a novel local feature extraction algorithm for the parallel vectors (PV) operator. Our method is based on Bézier clipping, which is a bracketing‐based root finding method that is commonly‐used in computer‐aided geometric design.
Nico Daßler, Tobias Günther
wiley +1 more source