KOJAK

KOJAK is a collaborative project between:

Please also visit the project web page at Forschungszentrum Jülich.

 

To contact KOJAK please send email to kojak@cs.utk.edu

 

 


Introduction

KOJAK is a performance-analysis tool for parallel applications supporting the programming models MPI, OpenMP, SHMEM, and combinations thereof. Its functionality addresses the entire analysis process including instrumentation, post-processing of performance data, and result presentation. It is based on the idea of automatically searching event traces of parallel applications for execution patterns indicating inefficient behavior. The patterns are classified by category and their significance is quantified for every program phase and system resource involved. The results are made available to the user in a flexible graphical user interface, where they can be investigated on varying levels of granularity.


Latest KOJAK News
2007-03-28
2006-11-04
2006-08-28
2005-08-29
2005-05-28
Oct 01 2014 Contact: Admin Login