fastports

libatomic_ops 7.10.0

devel/libatomic_ops

Atomic operations access library

Category
devel
Maintainer
rodrigo@FreeBSD.org
WWW
https://github.com/bdwgc/libatomic_ops
License
BSD2CLAUSE GPLv2
USES
cpe libtool pathfix

Description

This package provides semi-portable access to hardware provided atomic memory
operations.  These might allow you to write code:

  - That does more interesting things in signal handlers
  - Makes more effective use of multiprocessors by allowing you to write
    clever lock-free code.  Note that such code is very difficult to get
    right, and will unavoidably be less portable than lock-based code.  It
    is also not always faster than lock-based code.  But it may occasionally
    be a large performance win
  - To experiment with new and much better thread programming paradigms, etc.

For details and licensing restrictions, please see the documentation.

Commit History

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