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README
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README
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$Id$
=============================================================================
=============================================================================
HPCToolkit/README
As of August 17, 2015, the Rice HPCToolkit repositories (hpctoolkit,
hpcviewer, libmonitor) have moved to GitHub.
https://github.com/HPCToolkit
To clone the hpctoolkit repository:
git clone https://github.com/HPCToolkit/hpctoolkit.git
More directions to appear on the HPCToolkit web site:
http://hpctoolkit.org
=============================================================================
=============================================================================
Contents:
0. What is HPCToolkit
1. Obtaining and Installing HPCToolkit
2. For More Information
=============================================================================
----------------------------------------
0. What is HPCToolkit
----------------------------------------
HPCToolkit is an integrated suite of tools for measurement and
analysis of program performance on computers ranging from multicore
desktop systems to the nation's largest supercomputers. HPCToolkit
provides accurate measurements of a program's work, resource
consumption, and inefficiency, correlates these metrics with the
program's source code, works with multilingual, fully optimized
binaries, has very low measurement overhead, and scales to large
parallel systems. HPCToolkit's measurements provide support for
analyzing a program execution cost, inefficiency, and scaling
characteristics both within and across nodes of a parallel system.
More information can be found at
http://hpctoolkit.org.
=============================================================================
----------------------------------------
1. Obtaining and Installing HPCToolkit
----------------------------------------
Basic information for obtaining and installing HPCToolkit may be found in
README.Install
Detailed information about obtaining and installing HPCToolkit may be
found at:
WWW: http://www.hpctoolkit.org/software.html
Local: <hpctoolkit-source>/doc/www/software.html
=============================================================================
----------------------------------------
2. For More Information
----------------------------------------
WWW Page:
[www] http://hpctoolkit.org
[local] <hpctoolkit-install>/share/doc/hpctoolkit/index.html
Documentation:
[www] http://hpctoolkit.org/documentation.html
[local] <hpctoolkit-install>/share/doc/hpctoolkit/documentation.html
N.B.: See especially the "Quick Start" chapter of the Users Manual.
Man pages:
<hpctoolkit-install>/share/man
Command-line help:
Pass -h or --help to any of HPCToolkit's command-line tools for a
help message.
Email (for compliments, complaints and cash):
hpctoolkit-forum =at= rice.edu
N.B.: When contacting us or submitting a bug report, please tell us
about the following:
- System. E.g., operating system, architecture, PAPI, compiler.
- HPCToolkit. E.g., version; build information from
<hpctoolkit-build>/config.log, which is generated after running
configure.
- Profiled application: E.g., language, whether dynamically or
statically linked.
- Relevant profiling/analysis commands. If you have used hpcrun,
please include the results of executing:
hpcsummary --all <hpctoolkit-measurements>
----------------------------------------
3. ComDetective
----------------------------------------
A tool for inter-thread/inter-core communication analysis based on HPCToolkits.
A paper about it is published at SC 2019: Sasongko, M.A. , Unat, D., Pakhtar, P., and Chabbi, M "ComDetective: A Lightweight Communication Detection Tool for Threads."
Installation
===============
See ComDetective.Install
Usage
=====
See ComDetective.HowToRun