Developer Guide and Reference

  • 2021.2
  • 04/07/2021
  • Public Content
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Contents

tbb, Qtbb

Tells the compiler to link to the
Intel® oneAPI Threading Building Blocks
(
oneTBB
) libraries. Option -tbb is a deprecated option; the replacement option is -qtbb.

Syntax

Linux:
-tbb
Windows:
/Qtbb
Arguments
None
Default
OFF
The compiler does not link to the
oneTBB
libraries.
Description
This option tells the compiler to link to the
Intel® oneAPI Threading Building Blocks
(
oneTBB
) libraries and include the
oneTBB
headers.
On Windows* systems, this option is processed by the compiler, which adds directives to the compiled object file that are processed by the linker. On Linux* systems, this option is processed by the
icx or icpx command (C++) or the
dpcpp command (DPC++)
that initiates linking, adding library names explicitly to the link command.
IDE Equivalent
Visual Studio:
None
Eclipse:
Performance Library Build Components > Use
Intel® oneAPI Threading Building Blocks
Alternate Options
Linux:
-qtbb

Product and Performance Information

1

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