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oneTBB 2021.5.0
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@tbbdev tbbdev released this 22 Dec 19:37
· 622 commits to master since this release
v2021.5.0
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Learn about vigilant mode.

oneTBB is happy to introduce 2021.5.0 release!

What's New

  • Reworked synchronization mechanism to reduce contention when multiple task_arena’s are used concurrently.
  • Fixed sporadic memory corruption.
  • Enabled Microsoft Visual Studio* 2022 and Python 3.9 support.

Preview features

  • Extended task_group interface with a new run_and_wait overload to accept task_handle.

Fixed Issues

  • Fixed possible correctness issue in queuing_rw_mutex on non-Intel platforms.
  • Fixed GCC* 11 warnings.
  • Fixed sporadic memory corruption.

See our Release Notes to learn more about known limitations and new features.

sha256 sums for packages

74861b1586d6936b620cdab6775175de46ad8b0b36fa6438135ecfb8fb5bdf98  oneapi-tbb-2021.5.0-lin.tgz
388c1c25314e3251e38c87ade2323af74cdaae2aec9b68e4c206d61c30ef9c33  oneapi-tbb-2021.5.0-mac.tgz
096c004c7079af89fe990bb259d58983b0ee272afa3a7ef0733875bfe09fcd8e  oneapi-tbb-2021.5.0-win.zip

Acknowledgements

Thanks to everyone who helped us make 2021.5.0 release possible!

@AlexVeprev, @vlserov, @Iliamish, @isaevil, @zheltovs, @alexey-katranov, @alexandraepan, @vlserov, @pavelkumbrasev, @outoftardis, @ivankochin, @anton-potapov, @leeks-int, @Vertexwahn.

Contributors

anton-potapov, AlexVeprev, and 11 other contributors
Assets 5
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