_mm_mask_cmul_sch in core::arch::x86 - Rust
Description: Multiply the lower complex numbers in a by the complex conjugates of the lower complex numbers in b, and store the results in dst using writemask k (the element is copied from src when mask bit 0 is not set). Each complex number is composed of two adjacent half-precision (16-bit) floating-point elements, which defines the complex number `complex = vec.fp16[0] + i * vec.fp16[1]`,

## _mm_mask_cmul_sch

# Function _mm_mask_cmul_sch

1.94.0 · Source

    pub fn _mm_mask_cmul_sch(
        src: __m128h,
        k: __mmask8,
        a: __m128h,
        b: __m128h,
    ) -> __m128h

Available on x86 and target feature `avx512fp16` only.
Expand description

Multiply the lower complex numbers in a by the complex conjugates of the lower complex numbers in b, and store the results in dst using writemask k (the element is copied from src when mask bit 0 is not set). Each complex number is composed of two adjacent half-precision (16-bit) floating-point elements, which defines the complex number `complex = vec.fp16[0] + i * vec.fp16[1]`,

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