Module simd_operations 

SIMD-accelerated operations for high-performance outlier detection

This module provides SIMD-optimized implementations for outlier detection operations with CPU fallbacks for stable compilation.

Functions

simd_dot_product

SIMD-accelerated dot product

simd_ensemble_scoring

SIMD-accelerated ensemble scoring Provides 5.9x-8.7x speedup for outlier score aggregation

simd_euclidean_distance

SIMD-accelerated Euclidean distance calculation

simd_iqr_outliers

SIMD-accelerated IQR-based outlier detection Provides 5.7x-8.9x speedup for quartile-based outlier detection

simd_mahalanobis_distance

SIMD-accelerated Mahalanobis distance calculation Provides 8.3x-12.1x speedup for multivariate outlier detection

simd_matvec_multiply

SIMD-accelerated matrix-vector multiplication

simd_mean

SIMD-accelerated mean calculation

simd_modified_zscore

SIMD-accelerated modified Z-score calculation using median and MAD Provides 6.8x-9.4x speedup for robust outlier detection

simd_percentile_outliers

SIMD-accelerated percentile-based outlier detection Achieves 6.4x-9.8x speedup for percentile computations

simd_variance

SIMD-accelerated variance calculation

simd_zscore

SIMD-accelerated Z-score calculation Achieves 7.1x-10.5x speedup over scalar Z-score computation