vrsqrteq_u32ADD TO COMPARE ADDED TO COMPARE
Arm 64-bit (64 bits)/ NEON
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Location:
Math Functions
>
Vector Approximate Reciprocal Square Root Estimate
Supported Architectures: v7, A32, A64
Supported Architectures: v7, A32, A64
Purpose:
VRSQRTE finds an approximate reciprocal square root of each element in a vector, and places it in the return vector.
Result:
uint32x4_t
Example:
#include <arm_neon.h>
#include <stdio.h>
int main() {
uint32x4_t a = vdupq_n_u32(1);
uint32x4_t result = vrsqrteq_u32(a);
uint32_t output[4];
vst1q_u32(output, result);
printf("Result: %u %u %u %u\n", output[0], output[1], output[2], output[3]);
return 0;
}Prototypes
Assembly Instruction:
FRSQRTE
Usage:
uint32x4_t result =
vrsqrteq_u32(
uint32x4_t a
)
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 |