Overview: Intel® Streaming SIMD Extensions 3 (Intel® SSE3)

The Intel® C++ intrinsics listed in this section are designed for the Intel® Pentium® 4 processor with Streaming SIMD Extensions 3 (Intel® SSE3). The prototypes for these intrinsics are in the pmmintrin.h header file.

To use these intrinsics, include the immintrin.h file as follows:

#include <immintrin.h>

The following topics summarize these intrinsics:

Para obtener información más completa sobre las optimizaciones del compilador, consulte nuestro Aviso de optimización.