Abstract: The present invention discloses a system and methods for parallel processing of multiple processing job requests; the system may include a server for receiving a job request, an algorithm for segmenting the job request to a few sub jobs and a few processors for processing the few sub jobs in parallel. Each sub job contains a few frames to be processed by the job processors and the outputs of few job processors are combined into a single output. The invention further discloses methods for proportional allocation of job segments and an optimization algorithm to automatically assign job requests and to adapt the resources of the system to meet customers demand according to predefined criteria.