Samsung Electronics Co., Ltd.

Dong Soo Kang

Seong M Jo

Jae Geun Yun

Nak Hee Seong

Yun Kyo Cho

Byeong Jin Kim

Jun Hee Yoo

Kyeo Rae Lee

Bub Chul Jeong

Sang Youn Lee

Sung Ho Lee

Hee Seok Kim

Seok Yoon Jung

Sang Oak Woo

Kyoung June Min

Suk Jin Kim

Jeong Wook Kim

Kyoung Jun Min

A semiconductor device and an operating method thereof are provided. An operating method of a semiconductor device, includes monitoring a plurality of request packets and a plurality of response packets that are being transmitted between a master device and a slave device; detecting a target request packet that matches desired identification (ID) information from among the plurality of request packets; counting the number of events of a transaction including the target request packet by using an event counter; counting the number of request packets whose corresponding response packets are yet to be detected, from among the plurality of request packets by using a Multiple Outstanding (MO) counter; determining whether an MO count value of the MO counter is valid; and if the MO count value is invalid, resetting the event counter.

Semiconductor device and operating method thereof

A semiconductor device and an operating method thereof are provided. An operating method of a semiconductor device, includes monitoring a plurality of request packets and a plurality of response packets that are being transmitted between a master device and a slave device; detecting a target request packet that matches desired identification (ID) information from among the plurality of request packets; counting the number of events of a transaction including the target request packet by using an event counter; counting the number of request packets whose corresponding response packets are yet to be detected, from among the plurality of request packets by using a Multiple Outstanding (MO) counter, determining whether an MO count value of the MO counter is valid; and if the MO count value is invalid, resetting the event counter.

A system on chip (SoC) is present that includes a plurality of master interfaces, a plurality of slave interfaces, and an interface circuit which is connected between the plurality of master interfaces and the plurality of slave interfaces and includes a plurality of components. When a first master interface among the plurality of master interfaces and a first slave interface among the plurality of slave interfaces are paired, a first group of the components which forms a first signal path between the first master interface and the first slave interface among the plurality of components is enabled according to a control of the first master interface.

System on chip (SoC), mobile electronic device including the same, and method of operating the SoC

An operating method of a semiconductor device includes monitoring multiple request packets and multiple response packets that are being transmitted between a master device and a slave device. A target request packet that matches predefined identification (ID) information is detected from among the request packets. An operation of a latency counter is initiated. The operation is for measuring the latency of a communication exchange (transaction) that includes the target request packet and a target response packet that is one of the response packets that matches the predefined ID information. The target response packet is detected from among the response packets. The operation of the latency counter is terminated. A latency value of the communication exchange is acquired from the latency counter.

A method of managing dynamic memory reallocation includes receiving an input address including a block bit part, a tag part, and an index part and communicating the index part to a tag memory array, receiving a tag group communicated by the tag memory array based on the index part, analyzing the tag group based on the block bit part and the tag part and changing the block bit part and the tag part based on a result of the analysis, and outputting an output address including a changed block bit part, a changed tag part, and the index part.

Method of managing dynamic memory reallocation and device performing the method

A tile binning method including: dividing a scene for rendering a triangle, into a plurality of tiles; determining identification values of tile nodes of each of the tiles; and identifying a tile including an entirety or a part of the triangle from the tiles, based on the identification value of the tile nodes for each of the tiles.

Growing community of inventors

Hwaseong-si, South Korea

Dong Soo Kang