C++ and Massively Parallel Computers

C++ and Massively Parallel Computers

Our goal is to apply the software engineering advantages of object-oriented programming to the raw power of massively parallel architectures. To do this we have constructed a hierarchy of C++ classes to support the data-parallel paradigm. Feasibility studies and initial coding can be supported by any serial machine that has a C++ compiler. Parallel execution requires an extended Cfront, which u...

Visualization on Massively Parallel Computers usingCM /

CM/AVS is a visualization environment for the massively parallel CM-5 from Thinking Machines. It provides a backend to the standard commercially available AVS visualization product. At the Advanced Computing Laboratory at Los Alamos National Laboratory, we have been experimenting and utilizing this software within our visualization environment. This paper describes our experiences with CM/AVS. ...

Using OpenCL - Programming Massively Parallel Computers

Next-Generation Massively Parallel Computers | Massively Parallel Computer for Particle-based Simulations

Subleader Junichiro Makino Associate Professor, School of Science, University of Tokyo Izumi Hachisu Associate Professor, College of Arts and Sciences, University of Tokyo Makoto Taiji Associate Professor, Institute for Statistical Mathematics Yoko Funato Research Associate, College of Arts and Sciences, University of Tokyo Toshiyuki Fukushige Research Associate, College of Arts and Sciences, U...

Atmosphere and Ocean Circulation Simulation on Massively Parallel Computers

In this paper we present some results on the implementation of atmosphere and ocean circulation models on massively parallel computers. These circulation models are enormous computationally demanding tasks and play an indispensable role in climate modelling. Therefore they have an important impact on society. After a brief introduction on the physics behind the circulation models based on geo-p...