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Intel(R) TBB 4.2 update 3 is released and available for download

Changes (w.r.t. Intel TBB 4.2 Update 2): Added support for Microsoft* Visual Studio* 2013. Improved Microsoft* PPL-compatible form of parallel_for for better support of auto-vectorization. Added a new...

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OS X library install_name, current_version and compatibility_version

The dynamic libraries that tbb builds on OS X are missing the install_name, current_version and compatibility_version. These should be specified at build time. (Where you already use the -dynamiclib...

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boost::thread pool vs tbb parallel_for

  Hi guys. I'm testing Intel TBB and i would appreciate any comments. "To use the library, you specify tasks, not threads, and let the library map tasks onto threads in an efficient manner." So, why...

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Good candidate for concurrent hash map?

I have a dynamically growing 3D grid of pointers to objects (containers of 3D points, amongst other meta data). Each cell's pointer to container can be accessed by a 3D address I,J,K into the grid....

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Image resize and composition

Hi all, I have an app that captures 6 x HD television feeds in real time via 6 separate threads. The second part of the app requires that all of the 6 HD buffers get resized (1 into 1280x720 and 5 into...

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Why is Cilk™ Plus not speeding up my program? (Part 1)

One of the most frequently-asked questions in the Cilk Plus forum is:I modified my code to use Cilk Plus, and it is not speeding up over the serial version the way I think it should be. What is going...

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Why is Cilk™ Plus not speeding up my program? (Part 2)

One of the most frequently-asked questions in the Cilk Plus forum is:I modified my code to use Cilk Plus, and it is not speeding up over the serial version the way I think it should be. What is going...

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GCC 4.8 binaries now available

Binary versions of the GNU Compiler Collection (GCC) C and C++ 4.8 compilers with the cilkplus extension are now available from the Download page.  The binaries support the x86-32 and x86-64...

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The Intel Cilk Plus SDK now includes support for Mac OS

Build 3566 of the Intel Cilk Plus SDK was released to the Cilk Plus website on Tuesday, 20-Aug-2013. It introduces support for Mac OS, in addition to the traditional support for Windows* and...

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Version 1.2 of the Intel Cilk Plus Language Extension Spec is now available

In response to questions from customers, implementors, forum contributors, and developers, the Intel Cilk Plus Language Extension Specification has been revised.  The new specification (version 1.2)...

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Version 1.06 of Cilkpub is now available

Cilkpub is a library of community-contributed Cilk Plus code. The current package (version 1.06) contains updates and fixes for the issues with the latest C++ compiler from the Intel(R) Parallel Studio...

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New Cilk Plus runtime release

A new version of open-source Intel Cilk Plus runtime library (build 4420) is available for download now. This version includes scheduler improvement for programs with low parallelism and...

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New Intel Cilk Plus SDK is now available

Build 4421 of the Intel Cilk Plus SDK was released on Wednesday, 11-11-2015. This version supports the latest versions of Linux*, OS X*, and Windows* operating systems.https://www.cilkplus.org/download

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New Cilk Plus runtime release

A new version of open-source Intel Cilk Plus runtime library (build 4467) is available for download now. This version contains build fix for Cygwin* and SPARC* support submitted by the...

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New Intel Cilk Plus SDK is now available

Build 4501 of the Intel Cilk Plus SDK was released on Monday, 01-23-2017. This version includes 64-bit Cilk screen/view binaries for Linux* and OS X* operating systems.https://www.cilkplus.org/download

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