General-purpose scalable concurrent malloc implementation
http://www.canonware.com/jemalloc
This distribution is the stand-alone "portable" implementation of jemalloc.
- Developed at devel:libraries:c_c++
- Sources inherited from project openSUSE:Factory
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3
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Source Files
| Filename | Size | Changed |
|---|---|---|
| jemalloc-4.4.0.tar.bz2 | 0000440144 430 KB | |
| jemalloc.changes | 0000017608 17.2 KB | |
| jemalloc.spec | 0000003525 3.44 KB |
Revision 21 (latest revision is 36)
Dominique Leuenberger (dimstar_suse)
accepted
request 443696
from
Ismail Dönmez (namtrac)
(revision 21)
- Update to version 4.4.0
Optimizations:
* Add extent serial numbers and use them where appropriate as a
sort key that is higher priority than address, so that the
allocation policy prefers older extents. This tends to improve
locality (decrease fragmentation) when memory grows downward.
* Refactor madvise(2) configuration so that MADV_FREE is detected
and utilized on Linux 4.5 and newer.
* Mark partially purged arena chunks as non-huge-page.
This improves interaction with Linux's transparent huge page
functionality.
Bug fixes:
* Fix size class computations for edge conditions involving
extremely large allocations. This regression was first
released in 4.0.0.
* Remove overly restrictive assertions related to the cactive
statistic. This regression was first released in 4.1.0.
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