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Intel(R) Threading Building Blocks - Release Notes
Version 2020
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Intel(R) Threading Building Blocks (Intel(R) TBB) is planned to be
improved through renewal and update with latest C++ standards to increase
usability. Evaluation of some Intel(R) TBB features removal will be
conducted in some future releases. Features under consideration are mapped
to updated options as described in the 'TBB Revamp: Background,Changes,
and Modernization'
(see https://software.intel.com/en-us/articles/tbb-revamp).
System Requirements
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Intel(R) Threading Building Blocks is available commercially
(see http://software.intel.com/en-us/intel-tbb) as a binary distribution,
and in open source, in both source and binary forms
(see https://github.com/intel/tbb).
When built from source, Intel(R) TBB is intended to be highly portable
and so supports a wide variety of operating systems and platforms (see
http://threadingbuildingblocks.org for more details).
Binary distributions, including commercial distributions, are validated
and officially supported for the hardware, software, operating systems
and compilers listed here.
Hardware - Recommended
Microsoft* Windows* Systems
Intel(R) Core(TM) processor family
Intel(R) Xeon(R) processor family
Linux* Systems
Intel(R) Core(TM) processor family
Intel(R) Xeon(R) processor family
macOS* Systems
Intel(R) Core(TM) processor family
Android* Systems
Intel(R) Atom(TM) processor family
Hardware - Supported
Intel(R) Pentium(R) processor family
Intel(R) Xeon Phi(TM) processor family
Intel(R) Atom(TM) processor family
Non Intel(R) processors compatible with the above processors
Software - Minimum Requirements
Supported operating system (see below)
Supported compiler (see below)
Software - Recommended
Intel(R) Parallel Studio XE 2019, 2020
Intel(R) System Studio 2019, 2020
Software - Supported Operating Systems
Systems with Microsoft* Windows* operating systems
Microsoft* Windows* 10
Microsoft* Windows* Server 2016
Microsoft* Windows* Server 2019
Systems with Linux* operating systems
CentOS* 7.1
Debian* 9, 10
Fedora* 30
Intel(R) Cluster Ready
Red Hat* Enterprise Linux* 7, 8
SuSE* Linux* Enterprise Server 12,15
Ubuntu* 16.04 LTS, 18.04 LTS
Ubuntu* 19.04
WindRiver* Linux 9
Yocto* 2.3
Systems with OS X* or macOS* operating systems
macOS* 10.14, 10.15
Systems with Android* operating systems
Android* 6.x, 7.x, 8.x, 9.x
Software - Supported Compilers
Intel(R) C++ Compiler 18, 19 and 19.1 version
Microsoft* Visual C++ 14.1 (Microsoft* Visual Studio* 2017,
Windows* OS only)
Microsoft* Visual C++ 14.2 (Microsoft* Visual Studio* 2019,
Windows* OS only)
Microsoft* Windows* Software Development Kit for Windows* 8.1
Microsoft* Windows* Software Development Kit for Windows* 10
For each supported Linux* operating system, the standard gcc
version provided with that operating system is supported
GNU Compilers (gcc) 4.8 - 9.1
GNU C Library (glibc) version 2.17 - 2.29
Clang* 3.8 - 8.0
Xcode* 8.x - 11.x
Android* NDK r10e - r17b
Software - Supported Performance Analysis Tools
Intel(R) VTune(TM) Amplifier XE 2019, 2020
Intel(R) Inspector XE 2019, 2020
Intel(R) Advisor XE 2019, 2020
Known Issues
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Below is the list of known issues in this release of
Intel(R) Threading Building Blocks (Intel(R) TBB).
See the "Known Issues" appendix in the Intel(R) TBB Developer
Reference for notes applicable to multiple releases of Intel(R) TBB.
Library Issues
- If you build Intel(R) TBB from sources with GCC 6 or higher,
specify the -flifetime-dse=1 option to prevent crashes at
runtime, or use Intel(R) TBB makefiles that automatically set
this option.
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Intel, the Intel logo, Intel Core, Intel Atom, Celeron, Xeon,
Intel Xeon Phi and Pentium are trademarks of Intel Corporation
in the U.S. and/or other countries
* Other names and brands may be claimed as the property of others.
Third Party and Open Source Licenses
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