_mm256_add_psADD TO COMPARE ADDED TO COMPARE
Intel 64-bit (64 bits)/ AVX2
View official documentation
Location:
Arithmetic
>
Vector Add
Purpose:
Add packed single-precision (32-bit) floating-point elements in a and b
Result:
A 256-bit vector that contains the result of the addition.
Example:
#include <immintrin.h>
#include <stdio.h>
int main() {
__m256 a = _mm256_set_ps(1.0f, 2.0f, 3.0f, 4.0f, 5.0f, 6.0f, 7.0f, 8.0f);
__m256 b = _mm256_set_ps(8.0f, 7.0f, 6.0f, 5.0f, 4.0f, 3.0f, 2.0f, 1.0f);
__m256 result = _mm256_add_ps(a, b);
float* res = (float*)&result;
for (int i = 0; i < 8; ++i) {
printf("%f ", res[i]);
}
printf("\n");
return 0;
}Prototypes
Assembly Instruction:
vaddps
Usage:
__m256 output =
_mm256_add_ps(
__m256 a, __m256 b
)
Did you find this useful? Let's discuss.
DB statistics
| SIMD Engines: | 5 |
| C Intrinsics: | 10702 |
| NEON: | 4232 |
| AVX2: | 462 |
| AVX512: | 4955 |
| SSE4.2: | 652 |
| VSX: | 401 |