simd_utils.h File Reference

#include <stddef.h>
#include <stdint.h>

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Functions
void	convert_float_to_half_simd (const float *src, uint16_t *dst, size_t count)
	Converts an array of 32-bit floats to 16-bit half-floats using SIMD (AVX2/F16C). More...

Function Documentation

convert_float_to_half_simd()

void convert_float_to_half_simd	(	const float *	src,
		uint16_t *	dst,
		size_t	count
	)

Converts an array of 32-bit floats to 16-bit half-floats using SIMD (AVX2/F16C).

This function utilizes hardware acceleration to perform the conversion significantly faster than a scalar implementation. It falls back to a scalar loop for the remaining elements (tail) or if SIMD is completely unavailable at compile time.

Parameters

src	Pointer to the source array of floats.
dst	Pointer to the destination array of half-floats (uint16_t storage).
count	Number of elements to convert.

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