Results 11 to 20 of about 31,764 (209)
OpenMP Taskloop Dependences [PDF]
, 2021 This research has received funding from the European Union’s Horizon 2020/EuroHPC research and innovation programme under grant agreement No 955606 (DEEP-SEA); and the support of the Spanish Ministry of Science and Innovation (Computacion de Altas Prestaciones VIII: PID2019-107255GB).
Maroñas Bravo, Marcos +2 more
openaire +1 more source
Experiences in porting mini-applications to OpenACC and OpenMP on heterogeneous systems [PDF]
, 2020 This article studies mini-applications—Minisweep, GenASiS, GPP, and FF—that use computational methods commonly encountered in HPC. We have ported these applications to develop OpenACC and OpenMP versions, and evaluated their performance on Titan (Cray ...
Budiardja, RD +5 more
core +2 more sources
Vestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2023 The article presents a software implementation of a parallel efficient and fast computational algorithm for solving the Cauchy problem for a nonlinear differential equation of a fractional variable order.
Tverdyi, D.A. +3 more
doaj +1 more source
Journal of Statistical Software, 2020 Many real-world systems are profitably described as complex networks that grow over time. Preferential attachment and node fitness are two simple growth mechanisms that not only explain certain structural properties commonly observed in real-world ...
Thong Pham +2 more
doaj +1 more source
An Efficient OpenMP Runtime System for Hierarchical Arch [PDF]
, 2007 Exploiting the full computational power of always deeper hierarchical multiprocessor machines requires a very careful distribution of threads and data among the underlying non-uniform architecture.
Broquedis, François +4 more
core +5 more sources
ASH: A Multi-Scale, Multi-Theory Modeling Program. [PDF]
J Comput ChemASH is a Python‐based computational chemistry software for multi‐scale and multi‐theory computations (including QM/MM and ONIOM) and MD simulations. The program is designed for flexible workflows of molecular and biomolecular systems, allowing geometry optimizations, numerical frequencies, high‐level thermochemistry, MD and free‐energy simulations, NEB
Bjornsson R.
europepmc +2 more sources
, 2022 This chapter introduces the design of the OpenMP runtime and its key components, the offloading library and the tasking runtime library. Starting from the execution model introduced in the previous chapters, we first abstractly describe the main interactions among the main actors involved in program execution.
Marongiu A., Tagliavini G., Quinones E.
openaire +2 more sources
Development of a hybrid parallel algorithm (MPI + OpenMP) for solving the Poisson equation
Вестник КазНУ. Серия математика, механика, информатика, 2018 This article presents the development of a hybrid parallel algorithm for solving the Dirichlet problem for the two-dimensional Poisson equation. MPI and OpenMP were chosen as the technology for parallelization.
Y. G. Kenzhebek +2 more
doaj +1 more source
Frontiers in Energy Research, 2021 Scalable parallel algorithm for particle transport is one of the main application fields in high-performance computing. Discrete ordinate method (Sn) is one of the most popular deterministic numerical methods for solving particle transport equations.
Biao Li +7 more
doaj +1 more source
A static scheduling approach to enable safety-critical OpenMP applications [PDF]
, 2017 Parallel computation is fundamental to satisfy the performance requirements of advanced safety-critical systems. OpenMP is a good candidate to exploit the performance opportunities of parallel platforms.
Bertogna, Marko +5 more
core +1 more source