Article

Intel® C++ Compiler - Floating point calculations produce NaNs with C code

Автор: админ Последнее обновление: 25.05.2018 - 15:30
Article

Intel® C++ Compiler - Array size limit on IA-32

Arrays for applications on 32-bit architectures are limited in size depending on operating system.
Автор: админ Последнее обновление: 25.05.2018 - 15:48
Article

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."
Автор: Martyn Corden (Intel) Последнее обновление: 26.12.2018 - 13:11
Article

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.
Автор: админ Последнее обновление: 25.05.2018 - 15:30
Article

Intel® Cilk™ Plus Runtime Library cilkrts20.dll/libcilkrts.so 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.
Автор: Последнее обновление: 25.05.2018 - 15:30
Article

OMP_PROC_BIND is Now Supported on Compatible Non-Intel Processors

The newest versions of the Intel® C++ and Fortran compilers now support OpenMP* environment variable OMP_PROC_BIND on compatible non-Intel processors for Linux* and Windows* platfo

Автор: Kenneth Craft (Intel) Последнее обновление: 12.07.2019 - 15:35
Article

Diagnostic 15304: non-vectorizable loop instance

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

Автор: Devorah H. (Intel) Последнее обновление: 25.05.2018 - 15:30
Article

Known Issue: RPM Installation Failure Due to Dependency Errors

Issue

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

Автор: James T. (Intel) Последнее обновление: 07.06.2017 - 10:36
Article

Option "-z defs" is no longer needed to detect missing symbols in code targeting Intel MIC Architecture at link time

Prior to Intel® Compiler 15.0 in the offload compilation model, the binaries targeting the Intel MIC Architecture were generated as dynamic libraries (.so).

Автор: Duan, Xiaoping (Intel) Последнее обновление: 06.07.2019 - 16:40
Article

Known Issue with CSH Environment Variable Scripts

In Intel® Parallel Studio XE 2016 Updates 1 and 2 for Linux*, there is an issue with the cshell environment variable scripts.  The mpsvars.sh environment variable script contains a mistake which ca

Автор: James T. (Intel) Последнее обновление: 07.06.2017 - 12:00