LoopRecipes: composable loops

LoopRecipes.jl provides several constructs for high-performance loops based on the extended foldl protocol of Transducers.jl.

See more in the documentation.

API summary

• unroll(factor, xs): Unroll an array xs by a given factor.
• prefetching(xs): Prefetch each element in xs. It works when xs is a nested data structure (e.g., vector of vectors, vector of strings).
• simdeachindex([width,] xs): Iterate over indices of xs using SIMD.VecRange. It also takes care of the remainder loop.
• simdpairs([width,] xs): Iterate over index-value pairs of xs using SIMD.VecRange and SIMD.Vec. It also takes care of the remainder loop.
• simdstored([width,] xs): For a sparse array xs, iterate over stored index-value pairs of xs using SIMD.Vec. It also takes care of the remainder loop.