Module bfs 

Breadth-first search algorithm.

BFS computes shortest path distances from source nodes to all reachable nodes. The parallel version uses frontier-based expansion suitable for GPU execution.

Structs

BfsConfig

BFS configuration.

Functions

bfs_parallel

Parallel BFS implementation (frontier-based).

bfs_parallel_with_config

Parallel BFS with configuration.

bfs_sequential

Sequential BFS implementation.

bfs_sequential_with_config

Sequential BFS with configuration.

bfs_with_parents

Multi-source BFS returning parent pointers for path reconstruction.

reconstruct_path

Reconstruct path from source to target using parent pointers.