This article presents a class library for detecting typical performance problems in event traces of MPI applications. The library is implemented using the powerful high-level trace analysis language EARL and is embedded in the extensible tool component EXPERT described in this paper. One of EXPERT's essential features is a flexible plug-in mechanism which allows the user to easily integrate performance problem descriptions specific to a distinct parallel application without modifying the tool component
Test cases, measurement and processing scripts, and measurement data for the referenced paper
Increasing computational demand of simulations motivates the use of parallel computing systems. At t...
With rising complexity of high performance computing systems and their parallel software, performanc...
In this article we present a novel approach to analyzing performance properties of parallel applicat...
A powerful and widely-used method for analyzing the performance behavior of parallel programs is eve...
A powerful and widely-used method for analyzing the performance behavior of parallel programs is eve...
A considerably fraction of science discovery is nowadays relying on computer simulations. High Per...
The EXPERT performance-analysis environment provides a complete tracing-based solution for automatic...
A powerful and widely-used method for analyzing the performance behavior of parallel programs is eve...
Event tracing is a powerful method for analyzing the performance behavior of parallel applications. ...
AbstractEvent flow graphs used in the context of performance monitoring combine the scalability and ...
This work introduces a method for instrumenting applications. producing execution traces. and visual...
Parallel computers with SMP nodes provide both multithreading and message passing as their modes of ...
Abstract. Automatic trace analysis is an effective method of identifying complex performance phenome...
Event tracing of parallel programs can provide valuable information about program performance. The d...
Test cases, measurement and processing scripts, and measurement data for the referenced paper
Increasing computational demand of simulations motivates the use of parallel computing systems. At t...
With rising complexity of high performance computing systems and their parallel software, performanc...
In this article we present a novel approach to analyzing performance properties of parallel applicat...
A powerful and widely-used method for analyzing the performance behavior of parallel programs is eve...
A powerful and widely-used method for analyzing the performance behavior of parallel programs is eve...
A considerably fraction of science discovery is nowadays relying on computer simulations. High Per...
The EXPERT performance-analysis environment provides a complete tracing-based solution for automatic...
A powerful and widely-used method for analyzing the performance behavior of parallel programs is eve...
Event tracing is a powerful method for analyzing the performance behavior of parallel applications. ...
AbstractEvent flow graphs used in the context of performance monitoring combine the scalability and ...
This work introduces a method for instrumenting applications. producing execution traces. and visual...
Parallel computers with SMP nodes provide both multithreading and message passing as their modes of ...
Abstract. Automatic trace analysis is an effective method of identifying complex performance phenome...
Event tracing of parallel programs can provide valuable information about program performance. The d...
Test cases, measurement and processing scripts, and measurement data for the referenced paper
Increasing computational demand of simulations motivates the use of parallel computing systems. At t...
With rising complexity of high performance computing systems and their parallel software, performanc...