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David Goldblatt c085530c71 Tcache batching: Plumbing
In the next commit, we'll start using the batcher to eliminate mutex traffic.
To avoid cluttering up that commit with the random bits of busy-work it entails,
we'll centralize them here.  This commit introduces:
- A batched bin type.
- The ability to mix batched and unbatched bins in the arena.
- Conf parsing to set batches per size and a max batched size.
- mallctl access to the corresponding opt-namespace keys.
- Stats output of the above.
2024-05-22 10:30:31 -07:00
.github/workflows Update acitons/checkout and actions/upload-artifact to v4 2024-03-12 12:59:15 -07:00
bin Enable heap profiling on MacOS 2024-04-09 12:57:01 -07:00
build-aux Remove trailing whitespace 2023-06-23 11:58:18 -07:00
doc Add support for namespace pids in heap profile names 2024-04-09 10:27:52 -07:00
doc_internal update PROFILING_INTERNALS.md 2022-10-03 10:48:29 -07:00
include Tcache batching: Plumbing 2024-05-22 10:30:31 -07:00
m4 Support C++17 over-aligned allocation 2019-11-22 10:14:16 -08:00
msvc Add batcher module. 2024-05-22 10:30:31 -07:00
scripts Disable FreeBSD on Travis CI since it's not working. 2024-01-04 14:47:52 -08:00
src Tcache batching: Plumbing 2024-05-22 10:30:31 -07:00
test Tcache batching: Plumbing 2024-05-22 10:30:31 -07:00
.appveyor.yml Appveyor: fix 404 errors. 2020-10-27 15:28:20 -07:00
.autom4te.cfg Disable autom4te cache. 2014-09-02 17:49:29 -07:00
.cirrus.yml Fix Cirrus CI. 2024-02-16 13:05:40 -08:00
.clang-format Add a .clang-format file. 2020-10-02 14:49:56 -07:00
.gitattributes fix git handling of newlines on windows 2014-05-07 18:48:39 -04:00
.gitignore gitignore: Start ignoring clangd dirs. 2024-01-23 17:02:01 -08:00
.travis.yml Disable FreeBSD on Travis CI since it's not working. 2024-01-04 14:47:52 -08:00
autogen.sh build: Make autogen.sh accept quoted extra options 2024-01-03 14:20:34 -08:00
ChangeLog Update ChangeLog for 5.3.0. 2022-05-06 11:24:21 -07:00
config.stamp.in Move repo contents in jemalloc/ to top level. 2011-03-31 20:36:17 -07:00
configure.ac Add support for the deprecated attribute 2023-08-04 15:47:05 -07:00
COPYING Update copyright dates. 2019-01-25 13:25:20 -08:00
INSTALL.md Add vcpkg installation instructions 2022-09-19 15:15:28 -07:00
jemalloc.pc.in Expose jemalloc_prefix via pkg-config 2023-09-05 14:30:21 -07:00
Makefile.in Add batcher module. 2024-05-22 10:30:31 -07:00
README switch to https 2023-03-09 11:44:02 -08:00
run_tests.sh Introduce scripts to run all possible tests 2017-01-30 17:51:57 -08:00
TUNING.md switch to https 2023-03-09 11:44:02 -08:00

jemalloc is a general purpose malloc(3) implementation that emphasizes
fragmentation avoidance and scalable concurrency support.  jemalloc first came
into use as the FreeBSD libc allocator in 2005, and since then it has found its
way into numerous applications that rely on its predictable behavior.  In 2010
jemalloc development efforts broadened to include developer support features
such as heap profiling and extensive monitoring/tuning hooks.  Modern jemalloc
releases continue to be integrated back into FreeBSD, and therefore versatility
remains critical.  Ongoing development efforts trend toward making jemalloc
among the best allocators for a broad range of demanding applications, and
eliminating/mitigating weaknesses that have practical repercussions for real
world applications.

The COPYING file contains copyright and licensing information.

The INSTALL file contains information on how to configure, build, and install
jemalloc.

The ChangeLog file contains a brief summary of changes for each release.

URL: https://jemalloc.net/