Module simd_ops_stubs 

SIMD-like batch operations stubs replacing scirs2_core::simd_ops

Implements explicit loop-unrolled vectorized operations on f64 and Complex64 arrays. Uses 4-wide manual unrolling to exploit CPU instruction-level parallelism without requiring nightly std::simd.

Traits

SimdComplex64

Trait for SIMD-like batch operations on Complex64

SimdF64

Trait for SIMD-like batch operations on f64