The TAU parallel performance system
The ability of performance technology to keep pace with the growing complexity of parallel
and distributed systems depends on robust performance frameworks that can at once …
and distributed systems depends on robust performance frameworks that can at once …
A component architecture for high-performance scientific computing
DE Bernholdt, BA Allan, R Armstrong… - … Journal of High …, 2006 - journals.sagepub.com
The Common Component Architecture (CCA) provides a means for software developers to
manage the complexity of large-scale scientific simulations and to move toward a plug-and …
manage the complexity of large-scale scientific simulations and to move toward a plug-and …
Simulation System and Method
(57) ABSTRACT A method and system are described that enhance the compu tational
simulation, such as a? uid? owing through a porous media, under the present techniques. In …
simulation, such as a? uid? owing through a porous media, under the present techniques. In …
A component infrastructure for performance and power modeling of parallel scientific applications
Characterizing the performance of scientific applications is essential for effective code
optimization, both by compilers and by high-level adaptive numerical algorithms. While …
optimization, both by compilers and by high-level adaptive numerical algorithms. While …
Parallel PDE-based simulations using the Common Component Architecture
LC McInnes, BA Allan, R Armstrong, SJ Benson… - Numerical Solution of …, 2006 - Springer
The complexity of parallel PDE-based simulations continues to increase as multimodel,
multiphysics, and multi-institutional projects become widespread. A goal of component …
multiphysics, and multi-institutional projects become widespread. A goal of component …
An integrated framework for performance-based optimization of scientific workflows
Data analysis processes in scientific applications can be expressed as coarse-grain
workflows of complex data processing operations with data flow dependencies between …
workflows of complex data processing operations with data flow dependencies between …
RTune: Towards Automated and Coordinated Optimization of Computing and Computational Objectives of Parallel Iterative Applications
Efforts to optimize parallel scientific applications have focused on enhancing metrics related
to either the computing aspects, such as execution performance, or the computational …
to either the computing aspects, such as execution performance, or the computational …
How the common component architecture advances computational science
G Kumfert, DE Bernholdt, TGW Epperly… - Journal of Physics …, 2006 - iopscience.iop.org
Computational chemists are using Common Component Architecture (CCA) technology to
increase the parallel scalability of their application ten-fold. Combustion researchers are …
increase the parallel scalability of their application ten-fold. Combustion researchers are …
Parameterized specification, configuration and execution of data-intensive scientific workflows
Data analysis processes in scientific applications can be expressed as coarse-grain
workflows of complex data processing operations with data flow dependencies between …
workflows of complex data processing operations with data flow dependencies between …
Component-based software for high-performance scientific computing
Y Alexeev, BA Allan, RC Armstrong… - Journal of Physics …, 2005 - iopscience.iop.org
Recent advances in both computational hardware and multidisciplinary science have given
rise to an unprecedented level of complexity in scientific simulation software. This paper …
rise to an unprecedented level of complexity in scientific simulation software. This paper …