Samsung Electronics Co., Ltd.

Seung-Chull Suh

Nak-woo Sung

Jae-Joon Yoo

Eun-Ok Jo

Seok-Ju Yoon

Taek-Ki Kim

Taejin Kim

Soungkwan Kimn

A method of operating an application processor including a central processing unit (CPU) with at least one core and a memory interface includes measuring, during a first period, a core active cycle of a period in which the at least one core performs an operation to execute instructions and a core idle cycle of a period in which the at least one core is in an idle state, generating information about a memory access stall cycle of a period in which the at least one core accesses the memory interface in the core active cycle, correcting the core active cycle using the information about the memory access stall cycle to calculate a load on the at least one core using the corrected core active cycle, and performing a DVFS operation on the at least one core using the calculated load on the at least one core.

Application processor performing a dynamic voltage and frequency scaling operation, computing system including the same, and operation method thereof

An electronic apparatus includes a first translation table that stores information of a first address and a second address; a second translation table that, in response to a condition being satisfied, stores the information of the first address and the second address based on the first translation table; at least one processor configured to translate the first address of a first packet to the second address based on the first translation table; and a forwarding manager that, in response to a second packet including the first address being received and the information of the first address and the second address being stored in the second translation table, translates the first address of the second packet to the second address based on the second translation table, prior to allocating the second packet to the at least one processor.

Electronic apparatus for providing fast packet forwarding with reference to additional network address translation table

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Seongnam-si, South Korea

Seung-Chull Suh