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This topic applies to FRE for Linux and Windows .
If you process large numbers of documents, OCR can be very demanding in terms of processing power. It often makes sense to use multi-CPU systems to increase the processing speed, and ABBYY FineReader Engine provides several ways in which you can utilize the multiprocessing capabilities of your hardware configurations. This section outlines the possible usage scenarios and gives recommendations on choosing the particular multiprocessing mode for your task, together with testing statistics. There are also links to the code samples which provide multiprocessing implementations. For platform-specific details, see