| Port details |
- xblas Extra Precise Basic Linear Algebra Subroutines (BLAS)
- 1.0.248 math
 =0      1.0.248Version of this port present on the latest quarterly branch. - There is no maintainer for this port.
- Any concerns regarding this port should be directed to the FreeBSD Ports mailing list via ports@FreeBSD.org
- Port Added: 2012-01-06 10:51:36
- Last Update: 2022-09-07 21:58:51
- Commit Hash: fb16dfe
- License: BSD3CLAUSE
- Description:
- This library of routines is part of a reference implementation for the Dense
and Banded BLAS routines, along with their Extended and Mixed Precision
versions, as documented in Chapters 2 and 4 of the new BLAS Standard.
EXTENDED PRECISION is only used internally; the input and output arguments
remain the same as in the existing BLAS. At present, we only allow Single,
Double, or Extra internal precision. Extra precision is implemented as
double-double precision (128-bit total, 106-bit significand). The routines
for the double-double precision basic arithmetic operations +, -, *, / were
developed by David Bailey.
We have designed all our routines assuming that single precision arithmetic
is actually done in IEEE single precision (32 bits) and that double precision
arithmetic is actually done in IEEE double precision (64 bits). The routines
also pass our tests on an Intel machine with 80-bit floating point registers.
MIXED PRECISION permits some input/output arguments to be of different types
(mixing real and complex) or precisions (mixing single and double).
  ¦  ¦  ¦  ¦  - pkg-plist: as obtained via:
make generate-plist - Dependency lines:
-
- To install the port:
- cd /usr/ports/math/xblas/ && make install clean
- To add the package, run one of these commands:
- pkg install math/xblas
- pkg install xblas
NOTE: If this package has multiple flavors (see below), then use one of them instead of the name specified above.- PKGNAME: xblas
- Flavors: there is no flavor information for this port.
- distinfo:
- SHA256 (xblas.tar.gz) = b5fe7c71c2da1ed9bcdc5784a12c5fa9fb417577513fe8a38de5de0007f7aaa1
SIZE (xblas.tar.gz) = 2087424
Packages (timestamps in pop-ups are UTC):
- This port has no dependencies.
- This port is required by:
- for Libraries
-
- math/xlapack
Configuration Options:- ===> The following configuration options are available for xblas-1.0.248:
DOCS=on: Build and/or install documentation
SHARED=on: Build a shared library and PIC archive
STATIC=off: Build a non-PIC archive
===> Use 'make config' to modify these settings
- Options name:
- math_xblas
- FreshPorts was unable to extract/find any pkg message
- Master Sites:
|
| Commit History - (may be incomplete: for full details, see links to repositories near top of page) |
| Commit | Credits | Log message |
|---|
07 Sep 2022 21:58:51
 |
Stefan Eßer (se) |
Remove WWW entries moved into port Makefiles
Commit b7f05445c00f has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.
This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.
Approved by: portmgr (tcberner) |
1.0.248
07 Sep 2022 21:10:59
|
Stefan Eßer (se) |
Add WWW entries to port Makefiles
It has been common practice to have one or more URLs at the end of the
ports' pkg-descr files, one per line and prefixed with "WWW:". These
URLs should point at a project website or other relevant resources.
Access to these URLs required processing of the pkg-descr files, and
they have often become stale over time. If more than one such URL was
present in a pkg-descr file, only the first one was tarnsfered into
the port INDEX, but for many ports only the last line did contain the
port specific URL to further information.
There have been several proposals to make a project URL available as
a macro in the ports' Makefiles, over time.
(Only the first 15 lines of the commit message are shown above  ) |
1.0.248
20 Jul 2022 14:22:24
|
Tobias C. Berner (tcberner) |
math: remove 'Created by' lines
A big Thank You to the original contributors of these ports:
* Aaron Dalton <aaron@FreeBSD.org>
* Aaron Dalton <aaron@daltons.ca>
* Alessando Sagratini <ale_sagra@hotmail.com>
* Alex Dupre <ale@FreeBSD.org>
* Alexey Dokuchaev <danfe@FreeBSD.org>
* Amarendra Godbole <amarendra.godbole@gmail.com>
* Anders Nordby <anders@FreeBSD.org>
* Andreas Fehlner (fehlner@gmx.de)
* Andrew L. Neporada <andrew@chg.ru>
* Andrey <gugu@zoo.rambler.ru>
* Andrey Zakhvatov (Only the first 15 lines of the commit message are shown above ) |
1.0.248
06 Apr 2021 14:31:07
|
Mathieu Arnold (mat) |
Remove # $FreeBSD$ from Makefiles. |
1.0.248
27 Jun 2016 21:30:34
 |
rene |
Reset ports maintained by bf@ until he has time again to work on them.
PR: 210474
Submitted by: jbeich
With hat: portmgr-secretary |
1.0.248
23 May 2016 18:36:52
|
amdmi3 |
Convert tab after WWW: in pkg-descrs to single space as per PHB
Approved by: portmgr blanket |
1.0.248
20 Dec 2014 19:15:32
|
bapt |
cleanup plist |
1.0.248
07 Dec 2014 16:31:51
|
feld |
Update "BSD" license in math category |
1.0.248
29 Jul 2014 20:55:28
|
adamw |
Repair instances, almost all courtesy of bf ;-), of spaces
and/or tabs before the =. This made doing regular expressions
on the ports tree really difficult.
Approved by: portmgr (not really, but touches unstaged ports) |
1.0.248
04 Jul 2014 00:52:40
 |
adamw |
Remove NOPORTDOCS and NOPORTEXAMPLES.
Approved by: portmgr (blanket) |
1.0.248
19 Jun 2014 13:22:41
|
vanilla |
Stagify.
Approved by: portmgr@ |
1.0.248
20 Sep 2013 20:55:06
|
bapt |
Add NO_STAGE all over the place in preparation for the staging support (cat:
math) |
1.0.248
09 Aug 2013 01:49:56
|
danfe |
Fix parallel (-jX) builds. This cuts down the build time from 1:07 down to
just 21 seconds on my quad-core o'clocked Q9550. |
1.0.248
12 Jul 2013 16:34:07
|
bapt |
Mark as jobs unsafe |
1.0.248
04 Jun 2013 21:26:53
|
bapt |
Convert to new options framework |
1.0.248
06 Mar 2012 05:51:53
|
bf |
adjust directory permissions |
1.0.248
06 Jan 2012 10:50:11
|
bf |
Add xblas 1.0.248, extra Precise Basic Linear Algebra Subroutines
(BLAS). |
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