User Guide

  • XX.XX
  • 04/09/2020
  • Public Content

Intel® C++ Compiler 19.1 Developer Guide and Reference Supplement for Intel® System Studio 2020

The following are some important features of the compiler for Intel® System Studio 2020.

IDE Integration

The IDE Integration sections explain how to integrate with the supported IDEs. Although Microsoft Visual Studio* and Eclipse* IDEs are supported by the Intel® Compiler for Intel® System Studio, their integration and usage differs significantly from the standard Intel® Compiler integration and usage.

Building Applications for Target Platforms

Target Platform Build Instructions gets you started with building your applications on various supported platforms from the command line or the IDE.

OpenMP* Support

The compiler supports many OpenMP* features, including most of OpenMP* Version TR4: Version 5.0. For details, see the Intel® C++ Compiler 19.1 Developer Guide and Reference .

Compiler Options

Compiler Options provides information about options you can use to affect optimization, code generation, and more. For details, see the Intel® C++ Compiler 19.1 Developer Guide and Reference .

Intrinsics

Intrinsics let you generate more readable code, simplify instruction scheduling, reduce debugging, access the instructions that cannot be generated using the standard constructs of the C and C++ languages, and more. For details, see the Intel® C++ Compiler 19.1 Developer Guide and Reference .

Pragmas

Pragmas provide the compiler with the instructions for specific tasks, such as splitting large loops into smaller ones, enabling or disabling optimization for code, or offloading computation to the target. For details, see the Intel® C++ Compiler 19.1 Developer Guide and Reference .

Product and Performance Information

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Intel's compilers may or may not optimize to the same degree for non-Intel microprocessors for optimizations that are not unique to Intel microprocessors. These optimizations include SSE2, SSE3, and SSSE3 instruction sets and other optimizations. Intel does not guarantee the availability, functionality, or effectiveness of any optimization on microprocessors not manufactured by Intel. Microprocessor-dependent optimizations in this product are intended for use with Intel microprocessors. Certain optimizations not specific to Intel microarchitecture are reserved for Intel microprocessors. Please refer to the applicable product User and Reference Guides for more information regarding the specific instruction sets covered by this notice.

Notice revision #20110804