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./benchmarks/zelibm, Visual Math Library Quality Check
[
Branch: CURRENT, Version: 0nb29, Package name: zelibm-0nb29, Maintainer: pkgsrc-users
A little program I wrote can be used to analyze the quality of the math
library implementation. It simply computes the real result with a high
precision and determines from this the error of the value the libm
implementation produced. Very easy.
To make the time waiting for the result a bit more interesting the program
displays the error graphically in an updated window. Once the program is
done it writes the plot in a GIF file which then can be used for later
reference.
Required to run:
[graphics/gd] [devel/gmp]
Required to build:
[pkgtools/x11-links]
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./benchmarks/zelibm, Visual Math Library Quality Check
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Branch: CURRENT, Version: 0nb29, Package name: zelibm-0nb29, Maintainer: pkgsrc-users
A little program I wrote can be used to analyze the quality of the math
library implementation. It simply computes the real result with a high
precision and determines from this the error of the value the libm
implementation produced. Very easy.
To make the time waiting for the result a bit more interesting the program
displays the error graphically in an updated window. Once the program is
done it writes the plot in a GIF file which then can be used for later
reference.
Required to run:
[graphics/gd] [devel/gmp]
Required to build:
[pkgtools/x11-links]
Master sites:
Filesize: 17.203 KBVersion history: (Expand)
- (2025-10-24) Updated to version: zelibm-0nb29
- (2025-08-31) Updated to version: zelibm-0nb28
- (2025-07-15) Package has been reborn
- (2025-07-15) Package deleted from pkgsrc
- (2025-04-24) Updated to version: zelibm-0nb27
- (2024-07-11) Updated to version: zelibm-0nb26
CVS history: (Expand)
| 2025-10-23 22:40:24 by Thomas Klausner | Files touched by this commit (2999) |
Log message: *: recursive bump for pcre2 Running an old binary against the new pcre doesn't work: /usr/pkg/lib/libpcre2-8.so.0: version PCRE2_10.47 required by \ /usr/pkg/lib/libglib-2.0.so.0 not defined |
| 2025-08-31 00:46:51 by Thomas Klausner | Files touched by this commit (1355) |
Log message: *: recursive bump for tiff growing lerc dependency |
| 2025-04-24 16:16:37 by Thomas Klausner | Files touched by this commit (2412) |
Log message: *: recursive bump for jpeg -> libjpeg-turbo switch |
| 2024-07-11 21:53:41 by Thomas Klausner | Files touched by this commit (70) |
Log message: *: bump for raqm option in gd & ImageMagick to be on the safe side |
2023-12-23 02:45:01 by Zafer Aydogan | Files touched by this commit (1) |  |
Log message: update master site |
| 2023-11-12 14:24:43 by Thomas Klausner | Files touched by this commit (2569) |
Log message: *: revebump for new brotli option for freetype2 Addresses PR 57693 |
| 2023-10-21 19:11:59 by Greg Troxel | Files touched by this commit (1345) | |
Log message: recursive revbump for tiff update |
| 2023-05-22 13:39:04 by Thomas Klausner | Files touched by this commit (56) |
Log message: *: recursive bump for libimagequant 4.x |