Expert System for Tuning Optimizations (ESTO)
A tool that tunes the set of parameters for optimizing a specific target program.
Date Posted: August 23, 2007
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Platform requirements
Operating systems: Linux®: Red Hat or SuSE on pSeries®
Hardware:
- Linux on POWER®, such as SLES9/10, RHEL4/5, etc.
- enough free disk space for up to 64 optimized programs
- exclusive use of a machine (to ensure undistorted measurements).
Software: an installed optimizer, such as GCC 3.3/4.0/4.1 or FDPR-Pro
Installation instructions
- Run the following command:
$ [sudo] rpm -ihv esto-<version-date>.ppc.linux.rpm
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- Make sure that PATH includes /opt/bin (where the ESTO program link is located).
- Make sure that MANPATH includes /opt/man; the esto.1 link is located in man1.
For instructions on how to start, please see the README.txt file in /opt/ibm/esto/share/doc/.
For usage information, run esto --help (for brief information) and man esto (for full information).
Linux is a registered trademark of Linus Torvalds in the United States, other countries, or both.
POWER and pSeries are trademarks of IBM Corporation in the United States, other countries, or both.
Other company, product, or service names may be trademarks or service marks of others.
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For platform(s):
Linux, Linux - Red Hat, Linux - SuSE, Linux pSeries
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For topics:
AIX, Compilers, linux, optimization, Parallel computing, performance, Power Architecture, testing
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