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When building an application that uses the Boost libraries with the Intel® C++ Compiler, you may get linker errors like the ones shown below due to incorrect libraries being linked to the application: |
英特尔® Composer XE
sh: Syntax error: Bad fd number
Problem:-
When trying to install the Intel* composer XE as an User (in Ubuntu 12.04), Then we may sometimes encounter an error " sh: Syntax error. Bad fd number".
Cause:-
If the default shell is not set to bash.
Solution:-
Perform these 2 steps below:-
sudo rm /bin/sh
sudo ln -s /bin/bash /bin/sh
After this again restart the installation.
Intel MKL - setting up system path environment variable is removed
Description:Microsoft Windows* System PATH environment variable is no longer set during installation of Intel® MKL
Problem :
Parallel Studio XE 2013 is here
Today we announced Parallel Studio XE 2013 (available immediately) and Cluster Studio XE 2013 (available in Q4 2012).
Intel® Cilk™ Plus – AOBench Sample
This is the AOBench example associated with the "Intel® Cilk™ Plus – The Simplest Path to Parallelism" how-to article. It shows an Ambient Occlusion algorithm implemented as serial loops, one using Intel Cilk Plus' cilk_for keyword to implement parallelism, one version using Intel Cilk Plus' array notations to allow vectorization for the SIMD instruction, and another version using both cilk_for and the array notations. It demonstrates great performance with very little coding changes through both data-parallelism and task-parallelism.
Parallelization Using OpenMP*
Application Analysis for Intel® MIC Architecture Suitability
Document
Compiler Methodology for Intel® MIC Architecture
Parallelization Using OpenMP*This chapter covers the Intel® Composer XE for Linux suite support of OpenMP* 3.1.
Efficient Parallelization
Efficient Parallelization
Document
Compiler Methodology for Intel® MIC Architecture
Efficient ParallelizationOverview
This chapter covers topics in parallelization. There are links to various parallelization methods and resources along with tips and techniques for getting optimal parallel performance.
Goals
Programming and Compiling for Intel® Many Integrated Core Architecture
Compiler Methodology for Intel® MIC Architecture
This methodology enables you to determine your application's suitability for performance gains using Intel® Many Integrated Core Architecture (Intel® MIC Architecture).
Intel® Fortran Composer XE 2013 for OS X*, Initial Release
Intel® Fortran Composer XE 2013 includes the latest Intel Fortran compilers and performance libraries for IA-32 and Intel® 64 architecture systems. This new product release now includes: Intel® Fortran Compiler XE Version 13.0.0, Intel® Debugger Version 13.0.0, Intel® Math Kernel Library (Intel® MKL) Version 11.0
New in this release:
Intel® Visual Fortran Composer XE 2013 for Windows*, Initial Release
Intel® Visual Fortran Composer XE 2013 includes the latest Intel Fortran compilers and performance libraries for IA-32 and Intel® 64 architecture systems. This new product release now includes: Intel® Visual Fortran Compiler XE Version 13.0.0, Intel® Math Kernel Library (Intel® MKL) Version 11.0
New in this release:
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