-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2010-9801 2010-06-14 16:38:32 --------------------------------------------------------------------------------
Name : tbb Product : Fedora 13 Version : 2.2 Release : 2.20090809.fc13 URL : http://threadingbuildingblocks.org/ Summary : The Threading Building Blocks library abstracts low-level threading details Description : Threading Building Blocks (TBB) is a C++ runtime library that abstracts the low-level threading details necessary for optimal multi-core performance. It uses common C++ templates and coding style to eliminate tedious threading implementation work.
TBB requires fewer lines of code to achieve parallelism than other threading models. The applications you write are portable across platforms. Since the library is also inherently scalable, no code maintenance is required as more processor cores become available.
-------------------------------------------------------------------------------- ChangeLog:
* Thu Jun 10 2010 Petr Machata pmachata@redhat.com - 2.2-2.20090809 - Replace mfence instruction with xchg to make it run on ia32-class machines without SSE2. - Resolves: #600654 -------------------------------------------------------------------------------- References:
[ 1 ] Bug #600654 - [abrt] crash in par2cmdline-0.4.tbb.20100203-1.fc13: __TBB_rel_acq_fence: Process /usr/bin/par2 was killed by signal 4 (SIGILL) https://bugzilla.redhat.com/show_bug.cgi?id=600654 --------------------------------------------------------------------------------
This update can be installed with the "yum" update program. Use su -c 'yum update tbb' at the command line. For more information, refer to "Managing Software with yum", available at http://docs.fedoraproject.org/yum/.
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