internal threshold was exceeded

In very large, complex functions, loops preceded by OpenMP directives may not be threaded. Compiler may emit the warning remark: "An internal threshold was exceeded: loops may not be vectorized or parallelized. Try to reduce routine size."
Autor Martyn Corden (Intel) Última actualización 26/12/2018 - 13:11

White space requirement between macro name and replacement text

In the definition of an object-like macro, C99 and C++0x require that the replacement text be separated from the macro name by white space. The Intel® Compiler will check this requirement and will issue appropriate warning accordingly.
Autor admin Última actualización 25/05/2018 - 15:30

Intel® Inspector XE Defect Resulting in Loss of SSA Result State Information


Autor Última actualización 10/03/2019 - 21:47

"The system cannot find the path specified" when building samples using Intel® Threading Building Blocks

The post-build copy step of Intel® Threading Building Blocks in certain product samples fails in Microsoft Visual C++ 2010*.
Autor admin Última actualización 01/08/2019 - 09:30

Intel® Cilk™ Plus Runtime Library cilkrts20.dll/ Can Only be Linked Dynamically

The compiler only provides the Intel® Cilk™ Plus runtime as a DLL or shared object. There is no static .lib or .a version.
Autor Última actualización 25/05/2018 - 15:30

Problem: Fortran source files not compiled when building in Visual Studio

This article provides a solution for the problem of, when in Microsoft Visual Studio, a Fortran source file cannot be compiled (no Compile option when right clicked) or when building a Fortran proj

Autor Última actualización 07/09/2018 - 14:04

GELS produces the wrong result with sequential version

Problem Description:


Autor Gennady F. (Blackbelt) Última actualización 07/06/2017 - 09:53

Diagnostic 15304: non-vectorizable loop instance

Product Version: Intel® Fortran Compiler 15.0 and a later version 

Autor Devorah H. (Intel) Última actualización 25/05/2018 - 15:30

Known Issue: RPM Installation Failure Due to Dependency Errors


When installing the Linux* packages via RPM, the installation will fail due to dependency errors, such as:

Autor James T. (Intel) Última actualización 07/06/2017 - 10:36

Intel® Compiler Help Documentation Fails to Launch from IDE When Installed on Japanese Version of Windows*

The problem occurs when performing a custom installation of Intel® Parallel Studio XE 2016 on a Japanese version of Windows* OS where the custom installation specifies an installation path that contains non-English characters. This results in any documents selected from the Microsoft Visual Studio* "Help > Intel Compilers and Libraries" pull down menu to fail to launch and the browser's...
Autor Última actualización 11/07/2018 - 19:33