Samsung Electronics Co., Ltd.

Sung Sup Lim

A semiconductor system is provided. The semiconductor system comprises a memory device storing a program for executing a DVFS controller, and a neural network processing unit using a neural network model, reading the program for executing the DVFS controller from the memory device and executing the read program, wherein the DVFS controller includes an information collector receiving data for each neural network model, a first work amount estimator estimating an execution time of a processing task of the processor and workload of the processor for each neural network model, and a second work amount estimator estimating a total workload required for the processor from the workload of the processor for each neural network model.

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YONGIN-SI, South Korea

Sung Sup Lim