Development Reference Guides

Contents

Intel® oneAPI
DPC++/C++
Compiler
Introduction

Unless specified otherwise, assume the information in this document applies to all supported architectures and all operating systems.

Architecture Support

The compiler supports Intel® 64 architecture.

OS Support

Compiler applications can run on the following operating systems:
  • Linux operating systems for Intel® 64 architecture-based systems.
  • Windows operating systems for Intel® 64 architecture-based systems.
You can use the compiler in the command-line or in a supported Integrated Development Environment (IDE):
  • Eclipse*/CDT (Linux only)
  • Microsoft Visual Studio* (Windows only)

Standards Support

The compiler uses the latest standards including
C++ 20
, SYCL,
and OpenMP 5.0 and 5.1 for GPU offload. Refer to the Standards Conformance for more information.

Feature Requirements

This table lists dependent features and their corresponding required products. For certain compiler options, the compilation may fail if the option is specified but the required product is not installed. In this case, remove the option from the command line and recompile.
Feature
Requirement
-qtbb
,
-tbb
, and
/Qtbb
options
-mkl
,
-qmkl
,
-qmkl-ilp64
,
/Qmkl
and
/Qmkl-ilp64
options
-daal
,
-qdaal
, and
/Qdaal
options
-ipp
,
-qipp
, and
/Qipp
options
Use
crypto
to link to the Intel® IPP Cryptography library.
Thread Checking
Trace Analyzing and Collecting
Intel® Trace Analyzer and Collector install.
Compiler options related to this feature may require a set-up script. For further information, see the product documentation.
See the Release Notes for complete information on supported architectures, operating systems, and IDEs for this release.
Product and Performance Information
Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.
Notice revision #20201201

Product and Performance Information

1

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.