Once your CSV files are properly sorted on a primary key, they can also be efficiently compared to produce a diff file, using my other lib https://github.com ...

Abstract: Cloud is becoming an attractive buzzword in information technology due to its on-demand pay-as-you-go mechanism. Many service providers emerge in the market with attractive services/offers.

Abstract: The sorting network is crucial in fields like communication switching, data mining, image processing, neural networks, and others, where the bitonic sorting network (BSN) is an efficient ...