Intel® C++ Compiler 16.0 User and Reference Guide

_mm256_stream_load_si256

Loads 256-bit data from memory using non-temporal aligned hint. The corresponding Intel® AVX2 instruction is VMOVNTDQA.

Syntax

extern __m256i _mm256_stream_load_si256(__m256i const *);

Arguments

s1

integer source vector used for the operation.

Description

Loads 256-bit data from the source operand to the destination operand using a non-temporal hint if the memory source is write combining memory type.