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./benchmarks/heapsort, Benchmark program for variable sized arrays

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Branch: CURRENT, Version: 1.0, Package name: heapsort-1.0, Maintainer: pkgsrc-users

Based on the Heap Sort code in 'Numerical Recipes in C' by William H.
Press, Brian P. Flannery, Saul A. Teukolsky, and William T. Vetterling,
Cambridge University Press, 1990, ISBN 0-521-35465-X.

The MIPS rating is based upon the program run time (runtime) for one
iteration and a gcc 2.1 unoptimized (gcc -DUNIX) assembly dump count of
instructions per iteration for a i486 machine (assuming 80386 code). This
is the reference used.

The maximum amount of memory allocated is based on the 'imax' variable in
main(). Memory size = (2000*sizeof(long))*2^imax. imax is currently set to
8, but this value may be increased or decreased depending upon your system
memory limits. For standard Intel PC CPU machines a value of imax = 3 must
be used else your system may crash or hang up despite code in the program
to prevent this.

Required to build:
[pkgtools/cwrappers]

Master sites:

https://ftp.sunet.se/pub/benchmark/aburto/heapsort/ (Download)

Filesize: 17.151 KB

Version history: (Expand)

(2025-07-15) Package has been reborn
(2025-07-15) Package deleted from pkgsrc
(2017-11-23) Package has been reborn
(2012-06-11) Package has been reborn
(2012-06-11) Package deleted from pkgsrc
(2005-10-05) Package added to pkgsrc.se, version heapsort-1.0 (created)

CVS history: (Expand)

2021-10-26 12:02:56 by Nia Alarie | Files touched by this commit (52)

Log message:
benchmarks: Replace RMD160 checksums with BLAKE2s checksums
All checksums have been double-checked against existing RMD160 and
SHA512 hashes

2021-10-07 15:18:34 by Nia Alarie | Files touched by this commit (52)

Log message:
benchmarks: Remove SHA1 hashes for distfiles

2015-11-03 01:25:52 by Alistair G. Crooks | Files touched by this commit (43)

Log message:
Add SHA512 digests for distfiles for benchmarks category
Problems found with existing distfile for superpi:
	distfiles/super_pi-20030927/super_pi.tar.gz
No changes were made to the superpi/distinfo file.
Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden).  All existing
SHA1 digests retained for now as an audit trail.
distfiles/eagle-lin32-7.4.0.run

2014-10-09 16:07:17 by Thomas Klausner | Files touched by this commit (1163)

Log message:
Remove pkgviews: don't set PKG_INSTALLATION_TYPES in Makefiles.

2012-09-12 00:37:15 by Aleksej Saushev | Files touched by this commit (42)

Log message:
"user-destdir" is default these days

2011-09-14 09:05:27 by David A. Holland | Files touched by this commit (1)

Log message:
Fix some pkglint. There's quite a bit left, including a highly bogus
"results" target that copies results into /tmp.

2011-09-14 08:58:36 by David A. Holland | Files touched by this commit (2)

Log message:
fix void main, use stdlib.h instead of casting malloc, etc.

2010-01-25 01:32:23 by Zafer Aydogan | Files touched by this commit (1) | Package updated

Log message:
update master_sites.

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