Unveiling internal evolution of parallel application computation phases

  • Servat, Harald
  • Llort Sánchez, Germán
  • Giménez Lucas, Judit
  • Huck, Kevin A.
  • Labarta Mancho, Jesús José
ORKG logo Add to ORKG
Publisher
Institute of Electrical and Electronics Engineers (IEEE)

Abstract

As access to supercomputing resources is becoming more and more commonplace, performance analysis tools are gaining importance in order to decrease the gap between the application performance and the supercomputers' peak performance. Performance analysis tools allow the analyst to understand the idiosyncrasies of an application in order to improve it. However, these tools require monitoring regions of the application to provide information to the analysts, leaving non-monitored regions of code unknown, which may result in lack of understanding of important regions of the application. In this paper we describe an automated methodology that reports very detailed application insights and improves the analysis experience of performance tools ba...

Extracted data

Loading...

Related items

Unveiling internal evolution of parallel application computation phases
  • Servat, Harald
  • Llort Sánchez, Germán
  • Giménez Lucas, Judit
  • Huck, Kevin A.
  • Labarta Mancho, Jesús José
January 2011

As access to supercomputing resources is becoming more and more commonplace, performance analysis to...

On-line detection of large-scale parallel application's structure
  • Llort Sánchez, Germán
  • González García, Juan
  • Servat, Harald
  • Giménez Lucas, Judit
  • Labarta Mancho, Jesús José
January 2010

With larger and larger systems being constantly deployed, trace-based performance analysis of paral...

Application of clustering analysis and sequence analysis on the performance analysis of parallel applications
  • González García, Juan
June 2013

High Performance Computing and Supercomputing is the high end area of the computing science that stu...

We use cookies to provide a better user experience.