Results 91 to 100 of about 12,220 (210)

An OpenMP Compiler Benchmark [PDF]

Scientific Programming, 2002
The purpose of this benchmark is to propose several optimization techniques and to test their existence in current OpenMP compilers. Examples are the removal of redundant synchronization constructs, effective constructs for alternative code and orphaned directives.
openaire   +2 more sources

Portable Compilers for OpenMP [PDF]

, 2001
The recent parallel language standard for shared memory multiprocessor (SMP) machines, OpenMP, promises a simple and portable interface for programmers who wish to exploit parallelism explicitly. In this paper, we present our effort to develop portable compilers for the OpenMP parallel directive language. Our compiler consists of two parts. Part one is
Seung-Jai Min, Seon Wook Kim, Michael Voss, Sang Ik Lee, Rudolf Eigenmann   +4 more
openaire   +2 more sources

Use of Cluster OpenMP with the Gaussian Quantum Chemistry Code: A Preliminary Performance Analysis

, 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, Yang, Rui, Rendell, Alistair, Ganesh (Venkateshwara), V (Ganesh)   +3 more
core   +1 more source

Performance comparisons of basic openMP constructs

, 2002
OpenMP has become the de-facto standard for shared memory parallel programming. The directive based nature of OpenMP allows incremental and portable developement of parallel application for a wide range of platforms.
Getov, Vladimir, Chapman, B., Prabhakar, A.   +2 more
core  

LLVM OpenMP TR4E Alpha Release

, 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

Simulação numérica do escoamento em reservatórios de gás natural não-convencionais utilizando o processamento em paralelo (OpenMP)

Revista Principia
Este trabalho é dedicado à simulação numérica do escoamento de gás natural em reservatórios não convencionais na presença dos efeitos de adsorção e escorregamento.
Grazione de Souza, Breno Luis Dutra, Lucas Barros Lima, Helio Pedro Amaral Souto   +3 more
doaj   +1 more source

Analysis of Parallel Algorithms on SMP Node and Cluster of Workstations Using Parallel Programming Models with New Tile-based Method for Large Biological Datasets

Bioinformatics and Biology Insights, 2016
Sequence alignment is an important tool for describing the relationships between DNA sequences. Many sequence alignment algorithms exist, differing in efficiency, in their models of the sequences, and in the relationship between sequences.
D. D. Shrimankar, S. R. Sathe
doaj   +1 more source

Research on point cloud fusion based on image pyramid and bilinear interpolation

Dianzi Jishu Yingyong
As one of the key technologies in remote sensing-based 3D reconstruction, point cloud and image fusion faces challenges in traditional approaches, such as high computational cost and difficulty in balancing efficiency and data precision.
Deng Baichuan, Cheng Tianyu, Wang Junyu, Zhang Hongyan, Liu Hang   +4 more
doaj   +1 more source

Performance of Text-Independent Automatic Speaker Recognition on a Multicore System

Tsinghua Science and Technology
This paper studies a high-speed text-independent Automatic Speaker Recognition (ASR) algorithm based on a multicore system’s Gaussian Mixture Model (GMM).
Rand Kouatly, Talha Ali Khan
doaj   +1 more source

OpenMP on the Low-Power TI Keystone II ARM/DSP System-on-Chip

, 2013
The Texas Instrument (TI) Keystone II architecture integrates an octa-core C66X DSP with a quad-core ARM Cortex A15 MPCore processor in a non-cache coherent shared memory environment. This System-on-a-Chip (SoC) offers very high Floating Point Operations
Friedmann, Arnon, Gaurav Mitra, Stotzer, Eric, Jayaraj, Ajay, Ali, Murtaza, Alistair P. Rendell, Ian Lintault, Murtaza Ali, Ajay Jayaraj, Arnon Friedmann, Lintault, Ian, Eric Stotzer, Mitra, Gaurav, Rendell, Alistair P.   +13 more
core   +1 more source