vrsqrted_f64ADD TO COMPARE ADDED TO COMPARE
Arm 64-bit (64 bits)/ NEON
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Purpose:
Floating-point Reciprocal Square Root Estimate. This instruction calculates an approximate square root for each vector element in the source SIMD&FP register, places the result in a vector, and writes the vector to the destination SIMD&FP register.
Result:
float64_t
Example:
#include <arm_neon.h>
#include <stdio.h>
int main() {
float64_t a = 4.0;
float64_t result = vrsqrted_f64(a);
printf("%f\n", result);
return 0;
}Prototypes
Assembly Instruction:
FRSQRTE
Usage:
float64_t output =
vrsqrted_f64(
float64_t a
)
DB statistics
| SIMD Engines: | 5 |
| C Intrinsics: | 10702 |
| NEON: | 4232 |
| AVX2: | 462 |
| AVX512: | 4955 |
| SSE4.2: | 652 |
| VSX: | 401 |