What's New? Intel® Threading Building Blocks 2017 Update 4

The updated version contains several bug fixes when compared to the previous  Intel® Threading Building Blocks (Intel® TBB) 2017 Update 3 release. Information about new features of previous releases you can find under the following links.

Added functionality:

  • Added support for C++11 move semantics in parallel_do.
  • Added support for FreeBSD* 11.

Changes affecting backward compatibility:

  • Minimal compiler versions required for support of C++11 move semantics raised to GCC 4.5, VS 2012, and Intel(R) C++ Compiler 14.0.

Bugs fixed:

  • The workaround for crashes in the library compiled with GCC 6   (-flifetime-dse=1) was extended to Windows*.


You can download the latest Intel TBB version from http://threadingbuildingblocks.org and https://software.intel.com/en-us/articles/intel-tbb

For more complete information about compiler optimizations, see our Optimization Notice.