_mm256_abs_phADD TO COMPARE ADDED TO COMPARE
Intel 64-bit (64 bits)/ AVX512
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Purpose:
Finds the absolute value of each packed half-precision (16-bit) floating-point element in a, storing the results in output.
Result:
A 256-bit vector of 8 x 16-bit half-precision floating-point numbers that hold the absolute values of the input elements.
Example:
#include <immintrin.h>
int main() {
__m256h v2 = _mm256_setr_ph( 1.0f, -2.0f, 3.0f, -4.0f, 5.0f, -6.0f, 7.0f, -8.0f, 9.0f, -10.0f, 11.0f, -12.0f, 13.0f, -14.0f, 15.0f, -16.0f );
__m256h result = _mm256_abs_ph(v2);
return 0;
}Prototypes
Assembly Instruction:
SEQUENCE
Usage:
__m256h result =
_mm256_abs_ph(
__m256h a
)
SIMD Intrinsics Summary
| SIMD Engines: | 6 |
| C Intrinsics: | 10444 |
| NEON: | 4353 |
| AVX2: | 405 |
| AVX512: | 4717 |
| SSE4.2: | 598 |
| VSX: | 192 |
| IBM-Z: | 179 |