Port details |
- lockfree-malloc Scalable drop-in replacement for malloc/free
- 0.0.20120802_11 devel
=3 0.0.20120802_11Version 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: 2012-08-05 20:52:09
- Last Update: 2023-04-23 09:09:58
- Commit Hash: 8d3e020
- People watching this port, also watch:: oss, lua54-luaexpat, monit, proggy_fonts-ttf, inotify-tools
- License: LGPL3
- WWW:
- https://github.com/Begun/lockfree-malloc
- Description:
- lockfree-malloc is a scalable drop-in replacement for malloc/free.
* It's thread-friendly. It supports a practically-unlimited number of
concurrent threads, without locking or performance degradation.
* It's efficient, especially in a multi-threaded environment. Compared to
a stock libc allocator, we see a significant performance boost.
* It does NOT fragment or leak memory, unlike a stock libc allocator.
* It wastes less memory. For small objects (less than 8kb in size), the
overhead is around 0 bytes. (!)
* It is designed from the ground-up for 64-bit architectures.
* It is elegant. The whole codebase is only around 800 lines of fairly
clean C++. (!)
* It fully stand-alone; it does not rely on pthreads or libc at runtime.
¦ ¦ ¦ ¦ 
- Manual pages:
- FreshPorts has no man page information for this port.
- pkg-plist: as obtained via:
make generate-plist - Dependency lines:
-
- lockfree-malloc>0:devel/lockfree-malloc
- To install the port:
- cd /usr/ports/devel/lockfree-malloc/ && make install clean
- To add the package, run one of these commands:
- pkg install devel/lockfree-malloc
- pkg install lockfree-malloc
NOTE: If this package has multiple flavors (see below), then use one of them instead of the name specified above.- PKGNAME: lockfree-malloc
- Flavors: there is no flavor information for this port.
- ONLY_FOR_ARCHS: amd64
- distinfo:
- SHA256 (lockfree-malloc-0.0.20120802.tar.bz2) = 5b4ba8683fd0d02f1415d785d7fa04a41b1e3def8a1b690f434877d3931b16ea
SIZE (lockfree-malloc-0.0.20120802.tar.bz2) = 41121
Packages (timestamps in pop-ups are UTC):
- Dependencies
- NOTE: FreshPorts displays only information on required and default dependencies. Optional dependencies are not covered.
- Build dependencies:
-
- gcc12 : lang/gcc12
- as : devel/binutils
- Runtime dependencies:
-
- gcc12 : lang/gcc12
- There are no ports dependent upon this port
Configuration Options:
- ===> The following configuration options are available for lockfree-malloc-0.0.20120802_11:
DOCS=on: Install README
===> Use 'make config' to modify these settings
- Options name:
- devel_lockfree-malloc
- USES:
- tar:bzip2
- 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 |
0.0.20120802_11 23 Apr 2023 09:09:58
    |
Gerald Pfeifer (gerald)  |
*: Bump PORTREVISIONs for math/mpc update to 1.3.1 |
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) |
0.0.20120802_10 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 ) |
0.0.20120802_10 20 Jul 2022 14:21:35
    |
Tobias C. Berner (tcberner)  |
devel: remove 'Created by' lines
A big Thank You to the original contributors of these ports:
* "Waitman Gobble" <uzimac@da3m0n8t3r.com>
* <jkoshy@FreeBSD.org>
* Aaron Dalton <aaron@FreeBSD.org>
* Aaron Dalton <aaron@daltons.ca>
* Aaron H. K. Diep <ahkdiep@gmail.com>
* Aaron Hurt <ahurt@anbcs.com>
* Abel Chow <abel_chow@yahoo.com>
* Adam McLaurin
* Adam Saponara <as@php.net>
* Adam Weinberger <adamw@FreeBSD.org>
* Ade Lovett <ade@FreeBSD.org> (Only the first 15 lines of the commit message are shown above ) |
0.0.20120802_10 06 Apr 2021 14:31:07
    |
Mathieu Arnold (mat)  |
Remove # $FreeBSD$ from Makefiles. |
0.0.20120802_10 26 Jul 2019 20:46:57
  |
gerald  |
Bump PORTREVISION for ports depending on the canonical version of GCC
as defined in Mk/bsd.default-versions.mk which has moved from GCC 8.3
to GCC 9.1 under most circumstances now after revision 507371.
This includes ports
- with USE_GCC=yes or USE_GCC=any,
- with USES=fortran,
- using Mk/bsd.octave.mk which in turn features USES=fortran, and
- with USES=compiler specifying openmp, nestedfct, c11, c++0x, c++11-lang,
c++11-lib, c++14-lang, c++17-lang, or gcc-c++11-lib
plus, everything INDEX-11 shows with a dependency on lang/gcc9 now.
PR: 238330 |
0.0.20120802_9 12 Dec 2018 01:35:36
  |
gerald  |
Bump PORTREVISION for ports depending on the canonical version of GCC
defined via Mk/bsd.default-versions.mk which has moved from GCC 7.4 t
GCC 8.2 under most circumstances.
This includes ports
- with USE_GCC=yes or USE_GCC=any,
- with USES=fortran,
- using Mk/bsd.octave.mk which in turn features USES=fortran, and
- with USES=compiler specifying openmp, nestedfct, c11, c++0x, c++11-lang,
c++11-lib, c++14-lang, c++17-lang, or gcc-c++11-lib
plus, as a double check, everything INDEX-11 showed depending on lang/gcc7.
PR: 231590 |
0.0.20120802_8 29 Jul 2018 22:18:46
  |
gerald  |
Bump PORTREVISION for ports depending on the canonical version of GCC
in the ports tree (via Mk/bsd.default-versions.mk and lang/gcc) which
has now moved from GCC 6 to GCC 7 by default.
This includes ports
- featuring USE_GCC=yes or USE_GCC=any,
- featuring USES=fortran,
- using Mk/bsd.octave.mk which in turn features USES=fortran, and those
- with USES=compiler specifying one of openmp, nestedfct, c11, c++0x,
c++11-lib, c++11-lang, c++14-lang, c++17-lang, or gcc-c++11-lib.
PR: 222542 |
0.0.20120802_7 10 Mar 2018 17:46:06
  |
gerald  |
Bump PORTREVISIONs of all users of math/mpc that we just updated to
version 1.1.0 (via revision 464079). |
0.0.20120802_6 23 Feb 2018 21:09:47
  |
rene  |
Reset vg@'s ports after he resigned.
With hat: portmgr-secretary |
0.0.20120802_6 10 Sep 2017 20:55:39
  |
gerald  |
Bump PORTREVISION for ports depending on the canonical version of GCC
(via Mk/bsd.default-versions.mk and lang/gcc) which has moved from
GCC 5.4 to GCC 6.4 under most circumstances.
This includes ports
- with USE_GCC=yes or USE_GCC=any,
- with USES=fortran,
- using Mk/bsd.octave.mk which in turn features USES=fortran, and
- with USES=compiler specifying openmp, nestedfct, c++11-lib, c++11-lang,
c++14-lang, c++0x, c11, or gcc-c++11-lib.
PR: 219275 |
0.0.20120802_5 01 Apr 2017 15:23:32
  |
gerald  |
Bump PORTREVISIONs for ports depending on the canonical version of GCC and
lang/gcc which have moved from GCC 4.9.4 to GCC 5.4 (at least under some
circumstances such as versions of FreeBSD or platforms).
This includes ports
- with USE_GCC=yes or USE_GCC=any,
- with USES=fortran,
- using using Mk/bsd.octave.mk which in turn has USES=fortran, and
- with USES=compiler specifying openmp, nestedfct, c++11-lib, c++14-lang,
c++11-lang, c++0x, c11, or gcc-c++11-lib.
PR: 216707 |
0.0.20120802_4 20 Nov 2016 09:38:09
  |
gerald  |
Bump PORTREVISIONS for ports depending on the canonical version of GCC and
lang/gcc which have moved from GCC 4.8.5 to GCC 4.9.4 (at least under some
circumstances such as versions of FreeBSD or platforms).
In particular that is ports with USE_GCC=yes, USE_GCC=any, or one of
gcc-c++11-lib, openmp, nestedfct, c++11-lib as well as c++14-lang,
c++11-lang, c++0x, c11 requested via USES=compiler. |
0.0.20120802_3 19 Jul 2016 11:04:14
  |
mat  |
When there is a do-install target, do not use a post-install target, do
everything at once. Sometime, rename post-install into a options helper
target.
I did not fix ports that were such a mess that I could not figure out
what they really wanted to do. I also did not change ports that had
some version of an auto-plist code in post-install, for the same reason.
With hat: portmgr
Sponsored by: Absolight |
0.0.20120802_3 23 May 2016 20:35:01
  |
amdmi3  |
Remove NLS, DOCS, EXAMPLES and IPV6 from OPTIONS_DEFAULT, they are enabled by
default anyway and don't need to be listed
Approved by: portmgr blanket |
0.0.20120802_3 20 Dec 2014 18:06:22
  |
bapt  |
Cleanup plist |
0.0.20120802_3 10 Sep 2014 20:50:37
  |
gerald  |
Update the default version of GCC in the Ports Collection from GCC 4.7.4
to GCC 4.8.3.
Part II, Bump PORTREVISIONs.
PR: 192025
Tested by: antoine (-exp runs)
Approved by: portmgr (implicit) |
0.0.20120802_2 27 May 2014 09:37:35
  |
vanilla  |
Stageify.
Approved by: portmgr@ |
0.0.20120802_2 10 Mar 2014 20:55:22
  |
gerald  |
Update the default version of GCC used in the Ports Collection from
GCC 4.6.4 to GCC 4.7.3. This entails updating the lang/gcc port as
well as changing the default in Mk/bsd.default-versions.mk.
Part II, Bump PORTREVISIONs.
PR: 182136
Supported by: Christoph Moench-Tegeder <cmt@burggraben.net> (fixing many ports)
Tested by: bdrewery (two -exp runs) |
0.0.20120802_1 26 Oct 2013 00:52:36
  |
gerald  |
Update to libmpc version 1.0.1 which brings the following fixes:
- Switched to automake 1.11.6, see CVE-2012-3386.
- #14669: Fixed extraction of CC from gmp.h.
- Fixed case of intermediate zero real or imaginary part in mpc_fma,
found by hydra with GMP_CHECK_RANDOMIZE=1346362345.
This is on top of the following changes from version 1.0
- Licence change towards LGPLv3+ for the code and GFDLv1.3+ (with no
invariant sections) for the documentation.
- 100% of all lines are covered by tests
- Renamed functions
. mpc_mul_2exp to mpc_mul_2ui
. mpc_div_2exp to mpc_div_2ui (Only the first 15 lines of the commit message are shown above ) |
0.0.20120802 17 Oct 2013 21:08:20
  |
vg  |
- Fixed build with clang
Approved by: eadler, osa, rm (mentors, implicit) |
0.0.20120802 02 Oct 2013 17:15:00
  |
vg  |
- Changed email and reversed name/surname
Approved by: osa (mentor) |
0.0.20120802 02 Oct 2013 16:16:22
  |
vg  |
- Changed tabs to spaces in pkg-descr
- Changed MASTER_SITES
Approved by: eadler (mentor) |
0.0.20120802 20 Sep 2013 17:13:47
  |
bapt  |
Add NO_STAGE all over the place in preparation for the staging support (cat:
devel part 3) |
0.0.20120802 05 Aug 2012 20:51:47
 |
bdrewery  |
lockfree-malloc is a scalable drop-in replacement for malloc/free.
* It's thread-friendly. It supports a practically-unlimited number of
concurrent threads, without locking or performance degradation.
* It's efficient, especially in a multi-threaded environment. Compared to
a stock libc allocator, we see a significant performance boost.
* It does NOT fragment or leak memory, unlike a stock libc allocator.
* It wastes less memory. For small objects (less than 8kb in size), the
overhead is around 0 bytes. (!)
* It is designed from the ground-up for 64-bit architectures.
* It is elegant. The whole codebase is only around 800 lines of fairly
clean C++. (!)
* It fully stand-alone; it does not rely on pthreads or libc at runtime.
PR: ports/170324
Submitted by: Veniamin Gvozdikov <g.veniamin@googlemail.com>
Approved by: eadler (mentor) |