A review on regional convection‐permitting climate modeling: Demonstrations, prospects, and challenges
Regional climate modeling using convection‐permitting models (CPMs; horizontal grid
spacing< 4 km) emerges as a promising framework to provide more reliable climate …
spacing< 4 km) emerges as a promising framework to provide more reliable climate …
I/o access patterns in hpc applications: A 360-degree survey
The high-performance computing I/O stack has been complex due to multiple software
layers, the inter-dependencies among these layers, and the different performance tuning …
layers, the inter-dependencies among these layers, and the different performance tuning …
A novel parametrization of the perspective-three-point problem for a direct computation of absolute camera position and orientation
The Perspective-Three-Point (P3P) problem aims at determining the position and orientation
of the camera in the world reference frame from three 2D-3D point correspondences. This …
of the camera in the world reference frame from three 2D-3D point correspondences. This …
Score-p: A joint performance measurement run-time infrastructure for periscope, scalasca, tau, and vampir
This paper gives an overview about the Score-P performance measurement infrastructure
which is being jointly developed by leading HPC performance tools groups. It motivates the …
which is being jointly developed by leading HPC performance tools groups. It motivates the …
Caliper: performance introspection for HPC software stacks
Many performance engineering tasks, from long-term performance monitoring to post-
mortem analysis and online tuning, require efficient runtime methods for introspection and …
mortem analysis and online tuning, require efficient runtime methods for introspection and …
[HTML][HTML] Anatomically accurate high resolution modeling of human whole heart electromechanics: a strongly scalable algebraic multigrid solver method for nonlinear …
Electromechanical (EM) models of the heart have been used successfully to study
fundamental mechanisms underlying a heart beat in health and disease. However, in all …
fundamental mechanisms underlying a heart beat in health and disease. However, in all …
Petascale high order dynamic rupture earthquake simulations on heterogeneous supercomputers
We present an end-to-end optimization of the innovative Arbitrary high-order DERivative
Discontinuous Galerkin (ADER-DG) software SeisSol targeting Intel® Xeon Phi coprocessor …
Discontinuous Galerkin (ADER-DG) software SeisSol targeting Intel® Xeon Phi coprocessor …
Using automated performance modeling to find scalability bugs in complex codes
Many parallel applications suffer from latent performance limitations that may prevent them
from scaling to larger machine sizes. Often, such scalability bugs manifest themselves only …
from scaling to larger machine sizes. Often, such scalability bugs manifest themselves only …
Trends in data locality abstractions for HPC systems
The cost of data movement has always been an important concern in high performance
computing (HPC) systems. It has now become the dominant factor in terms of both energy …
computing (HPC) systems. It has now become the dominant factor in terms of both energy …
Open trace format 2: The next generation of scalable trace formats and support libraries
D Eschweiler, M Wagner, M Geimer… - … and Techniques on …, 2012 - ebooks.iospress.nl
A well designed event trace data format is the basis of all trace-based analysis methods. In
this paper, we introduce the Open Trace Format Version 2 (OTF2). It is a major re-design …
this paper, we introduce the Open Trace Format Version 2 (OTF2). It is a major re-design …