Linked from
The 28 pages that link to Parallel computing, each with the reason it gives.
AssociativityRelated: Associative reductions can combine partial results in parallel.
Amdahl's lawNarrower topic: Amdahl's law is commonly used to estimate its scaling limits.
CUDANarrower topic: CUDA is one platform for expressing and executing parallel computations.
MultiprocessingNarrower topic: Multiprocessing is one way to perform parallel computing.
Computer clusterRelated: Many clusters gain speed by dividing parallelizable work among nodes.