Developer Guide and Reference

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_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.