Development Reference Guides

Contents

target

Specifies a target for called functions or variables.

Syntax

Windows* OS:
__declspec(target
(
target-name
)
)
Linux* OS:
__attribute__((target
(
target-name
)
)
)
Arguments
target-name
Specifies the target name. Possible values are:
  • arch=skylake-avx512
  • arch=corei7
  • arch=core2
  • arch=atom
  • mmx
  • sse
  • sse2
  • sse3
  • ssse3
  • sse4.1
  • sse4.2
  • popcnt
  • aes
  • pclmul
  • avx
  • avx2
  • avx512f
Description
This keyword specifies that the called function or variable is also available on the target. Only functions or variables marked with this attribute are available on the target, and only these functions can be called on the target.

Product and Performance Information

1

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