Download

This software is free but copyright © 1998-2005 by Forschungszentrum Jülich, ZAM, Germany and © 2003-2005 by University of Tennessee, United States of America. By downloading and using this software you automatically agree to comply with the regulations as described in the license agreement for version 2.2b2 or later or for versions up to 2.2b1.

Sources in gzipped tar format

Version Date Description

2.2b2 27-Aug-2005 Current Beta Release
new:
Support for measurement and analysis of MPI-2 1-sided communication
Support for measurement and analysis of SHMEM 1-sided communication
(AIX TurboSHMEM only)
Support for hollistic hardware counter analysis
Improved support for IBM BlueGene/L platform
Experimental tool for removal of perturbation errors
New New-BSD-Style license

2.1.1 28-May-2005 Current Stable Release
new:
Includes important bug fixes for release 2.1

The packages contain the complete KOJAK performance tool set consisting of OPARI, EPILOG, EARL, EXPERT, and CUBE including sources, basic documentation, and test programs.

Older versions of the software are still available in the archive.

Supported Platforms

Instrumentation, Measurement, and Analysis
- Linux IA-32, IA-64, and EM64T/x86_64 clusters with GNU, PGI, or Intel compilers
- IBM Power3 / Power4 based clusters
- SGI Mips based clusters (O2k, O3k)
- SGI IA-64 based clusters (Altix)
- SUN Solaris Sparc and x86 based clusters
- DEC/HP Alpha based clusters
- Generic UNIX workstation (clusters)
Instrumentation and Measurement only
- Cray T3E, XD1 and X1
- IBM BG/L
- NEC SX
- Hitachi SR-8000

Requirements

To install and use the EXPERT automatic event trace analyzer (which is based on the EARL event trace analysis library), the following software is needed:

KOJAK 2.x:

wxWidgets, a cross-plattform GUI library (important: use version wxGTK-2.4.2 with gtk-1.2.10!)
libxml2, a XML toolkit

KOJAK 1.x:

Python, version 2.x including the Tkinter module
Pmw, the Python Mega Widget Library

In order to use the EPILOG hardware-counter measurement support, it is also necessary to have available

PAPI, the Performance Application Programming Interface

Current Limitations

The OPARI as included in KOJAK is incompatible to the versions available separately from the OPARI page.
Analysis of programs using OpenMP nested parallelism is not supported yet.
Not all platforms support automatic instrumentation of user functions yet.

Archive

Sources in gzipped tar format
Version	Date	Description
2.2b1	28-May-2005	Beta Release 2.2 beta1 new: Support for measurement of MPI-2 1-sided communication Limited support for analysis of MPI-2 1-sided communication Improved support for IBM BlueGene/L platform
2.1	13-Apr-2005	Stable Release 2.1 new: integrated release which includes CUBE 2.0 cube performance algebra elg_filter and elg_timecorrect utilities EPILOG write interface
2.1b1	08-Nov-2004	Beta Release 2.1 beta1 new: integrated release which includes cube 2.0 beta cube performance algebra
2.0	08-Nov-2004	Stable Release 2.0 new: integrated release which includes cube 1.0 32-/64bit installation and measurement support preliminary IBM BG/L support
2.0b2	01-Oct-2004	Beta Release 2.0 beta2 new: integrated release which includes cube preliminary Cray X1 support
2.0b1	17-May-2004	Beta Release 2.0 beta1 new: Python-based EXPERT replaced by C++-based analyzer (expert) and presenter (cube)
1.0	22-Apr-2004	Stable Release 1.0 new: NEC SX support new EPILOG read interface DPOMP EPILOG probe improved VTF3 converter
0.99	4-Nov-2003	Release candidate 3 new: Integration of HW Counter data Complete MPI 1.2 support SGI IA-64 cluster support SUN Sparc cluster support
0.91	5-May-2003	Release candidate 2 new: SGI Mips cluster support
0.9	14-April-2003	Release candidate 1