_mm_extract_psADD TO COMPARE ADDED TO COMPARE
Intel 64-bit (64 bits)/ SSE4.2
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Purpose:
Extract a single-precision (32-bit) floating-point element from a, selected with c, and store the result in output.
Result:
int
Example:
#include <smmintrin.h>
#include <stdio.h>
int main() {
__m128 a = _mm_set_ps(4.0f, 3.0f, 2.0f, 1.0f);
int result = _mm_extract_ps(a, 2);
float f;
*((int*)&f) = result;
printf("%f\n", f);
return 0;
}Prototypes
Assembly Instruction:
extractps
Usage:
int result =
_mm_extract_ps(
__m128 a, const int b
)
Performance Metrics:
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Get access to detailed performance metrics including latency, throughput, and CPU-specific benchmarks for this intrinsic.
SIMD Intrinsics Summary
| SIMD Engines: | 6 |
| C Intrinsics: | 10444 |
| NEON: | 4353 |
| AVX2: | 405 |
| AVX512: | 4717 |
| SSE4.2: | 598 |
| VSX: | 192 |
| IBM-Z: | 179 |