公开(公告)号：US11625606B2

公开(公告)日：2023-04-11

申请号：US17895190

申请日：2022-08-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jin Ook Song ,  Jun Seok Park ,  Yun Kyo Cho

IPC: G06N3/08 ,  G06N3/04 ,  G06F1/26 ,  G06F1/06

Abstract: A neural processing system includes a first frontend module, a second frontend module, a first backend module, and a second backend module. The first frontend module executes a feature extraction operation using a first feature map and a first weight, and outputs a first operation result and a second operation result. The second frontend module executes the feature extraction operation using a second feature map and a second weight, and outputs a third operation result and a fourth operation result. The first backend module receives an input of the first operation result provided from the first frontend module and the fourth operation result provided from the second frontend module via a second bridge to sum up the first operation result and the fourth operation result. The second backend module receives an input of the third operation result provided from the second frontend module and the second operation result provided from the first frontend module via a first bridge to sum up the third operation result and the second operation result.

公开(公告)号：US11652718B2

公开(公告)日：2023-05-16

申请号：US17743579

申请日：2022-05-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jae Geun Yun ,  Seong Min Jo ,  Yun Kyo Cho ,  Byeong Jin Kim ,  Dong Soo Kang ,  Nak Hee Seong

IPC: G06F30/35 ,  H04L43/0852 ,  H04L43/0876 ,  H04L41/06

CPC classification number: H04L43/0858 ,  H04L41/06 ,  H04L43/0876

Abstract: 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.

公开(公告)号：US11443183B2

公开(公告)日：2022-09-13

申请号：US16507995

申请日：2019-07-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jin Ook Song ,  Jun Seok Park ,  Yun Kyo Cho

IPC: G06N3/08 ,  G06N3/04 ,  G06F1/26 ,  G06F1/06

Abstract: A neural processing system includes a first frontend module, a second frontend module, a first backend module, and a second backend module. The first frontend module executes a feature extraction operation using a first feature map and a first weight, and outputs a first operation result and a second operation result. The second frontend module executes the feature extraction operation using a second feature map and a second weight, and outputs a third operation result and a fourth operation result. The first backend module receives an input of the first operation result provided from the first frontend module and the fourth operation result provided from the second frontend module via a second bridge to sum up the first operation result and the fourth operation result. The second backend module receives an input of the third operation result provided from the second frontend module and the second operation result provided from the first frontend module via a first bridge to sum up the third operation result and the second operation result.

公开(公告)号：US11349738B2

公开(公告)日：2022-05-31

申请号：US16886315

申请日：2020-05-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jae Geun Yun ,  Seong Min Jo ,  Yun Kyo Cho ,  Byeong Jin Kim ,  Dong Soo Kang ,  Nak Hee Seong

IPC: G06F11/30 ,  H04L43/0852 ,  H04L43/0876 ,  H04L41/06

Abstract: 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.

公开(公告)号：US10680923B2

公开(公告)日：2020-06-09

申请号：US15427522

申请日：2017-02-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jae Geun Yun ,  Seong Min Jo ,  Yun Kyo Cho ,  Byeong Jin Kim ,  Dong Soo Kang ,  Nak Hee Seong

IPC: G06F11/07 ,  G06F11/30 ,  H04L12/26 ,  H04L12/24

Abstract: 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.

公开(公告)号：US10564855B2

公开(公告)日：2020-02-18

申请号：US16503200

申请日：2019-07-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Nak Hee Seong ,  Sang Youn Lee ,  Seong Min Jo ,  Yun Kyo Cho ,  Dong Soo Kang ,  Byeong Jin Kim ,  Jae Geun Yun

IPC: H04L12/26 ,  H04L12/24 ,  G06F3/06 ,  G06F13/42 ,  G06F13/364

Abstract: 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.

公开(公告)号：US10379749B2

公开(公告)日：2019-08-13

申请号：US15423628

申请日：2017-02-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Nak Hee Seong ,  Sang Youn Lee ,  Seong Min Jo ,  Yun Kyo Cho ,  Dong Soo Kang ,  Byeong Jin Kim ,  Jae Geun Yun

IPC: H04L12/26 ,  H04L12/24 ,  G06F3/06 ,  G06F13/364 ,  G06F13/42

Abstract: 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.