Intel® C++ Compiler for Linux* Knowledge Base

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Debug Solutions Support Articles
articles and whitepapers covering Intel's debuggers and enhancements to 3rd prty debuggers. tips, tricks,methods, bkms, and recommendations
Type: Installation,Tips and Techniques,Compatibility,Technical Notes
05/25/2012
Intel® MKL and third-party applications: How to use them together?
The following article brings your attention the link to the all articles describing How Intel(R) MKL can be used with third-party libraries or application
Type: Technical Notes,Landing & Links
scipy numpy matlab mkl python mkl C# mkl java mkl hpl mkl nag mkl hpcc mkl imsl mkl gromacs mkl wrf mkl 05/07/2012
Getting the product running with my new license
Please make sure to Register your Serial Number ; After registration, you will receive an email with a copy of your .lic license file attached. The next steps are different based on your license type. ...
Type: Download, Registration, Licensing,Installation,Tips and Techniques
Install download license registration flexlm license manager License server 05/01/2012
Intel® Composer XE 2011 Checksums
This article lists checksums for the web image files belonging to the Products and Updates indicated.
Type: Technical Notes
04/30/2012
Intel® Composer XE 2011 Compilers Fixes List
This page lists fixes that have been made in Intel Composer XE Compilers.
Type: Technical Notes
04/30/2012
Intel® C++ Composer XE 2011 Release Notes
Collection of Release Notes for product releases and updates of Intel® C++ Composer XE 2011
Type: Download, Registration, Licensing,Installation,Landing & Links
04/30/2012
Intel compilers compilervars.csh does not work with CSH on Ubuntu
ERROR: Unknown switch ''. Accepted values: ia32, intel64
Type: Known Issues,Errors and Diagnostics,Compatibility,Technical Notes
04/27/2012
How to build GCC* cilkplus branch in 64bit Ubuntu* 12.04
Intel® Cilk™ Plus is an open source project now. This article is about how to build the 'cilkplus' branch to support CilkPlus in GCC.
Type: Technical Notes
ICC gcc Cilk Plus 04/25/2012
How to call VTune Resume and Pause API from Fortran and C/C++ code?
Tips for using resume and pause API from Fortran code?
Type: Tips and Techniques,Technical Notes,Sample Code
Fortran C/C++ VTune Amplifier XE Pause Resume API 04/08/2012
How to install Intel Compiler for Windows and Intel Parallel Studio with remote activation option?
Installing Intel® Compilers for Windows* on computers without internet access by using license files or remote activation.
Type: Download, Registration, Licensing,Installation,Tips and Techniques
Install internet compiler 04/05/2012
error: unable to do dynamic initialization
compiler reports "unable to do dynamic initialization" when compiling code that use the GNU* vector_size attribute.
Type: Known Issues,Errors and Diagnostics
x264 H.264 encoding avx x264 vector_size dynamic initialization 03/30/2012
Getting Started with Intel® Cilk™ Plus Array Notations
A simple introduction on how use Array Notations feature in Intel® Cilk™ Plus.
Type: Tips and Techniques,Performance and Optimization,Technical Notes
Vectorization Cilk Plus Array Notations 03/29/2012
Requirements for Vectorizing Loops with #pragma SIMD
The SIMD pragma or directive is a powerful way of helping the Intel compiler to vectorize more loops and increase performance. This article explains what types of loops can be vectorized by this method, and what are the programmer's responsibilities.
Type: Tips and Techniques,Performance and Optimization
03/26/2012
Getting Started with Intel® Cilk™ Plus SIMD Vectorization and Elemental Functions
A tutorial on how to use #pragma simd and elemental function features in Intel® Cilk™ Plus.
Type: Tips and Techniques,Performance and Optimization,Technical Notes
simd vector Vectorization pragma Cilk Plus simd loop vectorlength 03/20/2012
Vectorization Toolkit
A tool kit that gives 6 Steps to Increase Performance Through Vectorization in Your Application
Type: Tips and Techniques,Performance and Optimization,Technical Notes
Vectorization 03/15/2012
Build QT Libraries with Intel compiler (Linux)
How to build QT Librarieswith Intel compiler on Linux Platform
Type: Technical Notes
ICC Linux QT 03/14/2012
Open Source Downloads
This article makes available third-party libraries and sources that were used in the creation of Intel® Software Development Products. Intel provides this software pursuant to their applicable licenses. [Intel® Application Debugger & Intel® JTAG Debugger]
Type: Technical Notes
open source Eclipse EPL third-party Intel(R) Software Development Products Intel® Application Debugger Intel® JTAG Debugger 03/07/2012
Which applications are most likely to benefit from recompilation for Intel® Advanced Vector Extensions (Intel® AVX)?
Applications containing vectorizable, floating-point loops or calls to performance libraries are the most likely to see significant performance gains from rebuilding for Intel® Advanced Vector Extensions (Intel® AVX)
Type: Tips and Techniques,Performance and Optimization
Intel AVX 03/05/2012
NumPy User Note
This guide is intended to help current NumPy users to take advantage of Intel® Math Kernel Library (Intel® MKL).
Type: Compatibility,Technical Notes
MKL numpy numpy and mkl numpy with mkl mkl numpy numpy mkl 02/19/2012
Future-Proof Your Application's Performance With Vectorization Technical Presentation Questions and Answers
[image]FAQ Here are the questions and answers from the Future-Proof Your Applications's Performance With Vectorization technical presentation held February 15, 2012. [image] [image] ...
Type: Performance and Optimization
Vectorization 02/17/2012
Building Yocto* Applications using Intel(R) C++ Compiler
Integrate ICC Intel(R) C++ Compiler into Application Development Toolkit (ADT) for Yocto Project, compile, ICC, Yocto
Type: Installation,Compatibility,Technical Notes
optimization compiler Perfomance Yocto 02/15/2012
Uninstall (reinstall) Intel® Composer XE, Intel® Math Kernel Library, Intel® Integrated Performance Primitives, or Intel® Threading Building Blocks on Linux*
Instructions for uninstalling via script or manually the various Intel® Composer XE components for Linux*.
Type: Installation
02/07/2012
OpenMP loop does not parallelize with continue statement in the catch block
The compiler does not parallelize OpenMP loops that contain a "continue" statement in a C++ catch block inside the parallel region.
Type: Known Issues
OpenMP try/catch catch block try catch block continue continue statement parallelized 02/03/2012
Intel® Parallel Studio XE 2011 floating license seat checkout
Intel® Parallel Studio XE 2011 floating license seat checkout
Type: Download, Registration, Licensing
02/03/2012
First compile time slow down on Linux
Problem : The first time the compiler is run after a login or after not being run for several minutes, this initial compilation can take dramatically longer than subsequent compilations. Subsequent c ...
Type: Errors and Diagnostics,Tips and Techniques,Performance and Optimization
compiler timeout compiler slow ifort time icc time 01/24/2012