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公开(公告)号：US20200371745A1
公开(公告)日：2020-11-26
申请号：US16843199
申请日：2020-04-08
发明人： Seungwon LEE , Namhyung KIM , Hanmin PARK , Kiyoung CHOI
摘要： A processor-implemented method of processing neural network data includes: setting first limit data by performing a first operation based on first input data and weight data generated from weights included in a filter; comparing the first limit data with an intermediate result of a second operation performed based on second input data and the weight data; and determining whether to perform a subsequent second operation based on a result of the comparing.
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公开(公告)号：US20220188070A1
公开(公告)日：2022-06-16
申请号：US17689454
申请日：2022-03-08
发明人： Seungwon LEE , Namhyung KIM , Hanmin PARK , Kiyoung CHOI
摘要： A processor-implemented method of processing neural network data includes: setting first limit data by performing a first operation based on first input data and weight data generated from weights included in a filter; comparing the first limit data with an intermediate result of a second operation performed based on second input data and the weight data; and determining whether to perform a subsequent second operation based on a result of the comparing.
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3.发明申请公开(公告)号：US20200065659A1
公开(公告)日：2020-02-27
申请号：US16550498
申请日：2019-08-26
发明人： Seungwon LEE , Hanmin PARK , Gunhee LEE , Namhyung KIM , Joonsang YU , Kiyoung CHOI
摘要： A method of accelerating a training process of a neural network includes acquiring activations used in the training process and a bit-vector corresponding to the activations, selecting activations requiring an operation from among the acquired activations by using the bit-vector, and performing backward propagation using the selected activations and filters corresponding to the selected activations.
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公开(公告)号：US20160232093A1
公开(公告)日：2016-08-11
申请号：US15019368
申请日：2016-02-09
发明人： Namhyung KIM , Junwhan AHN , Kiyoung CHOI , Woong SEO
IPC分类号： G06F12/08
CPC分类号： G06F12/0811 , G06F12/0862 , G06F2212/6026 , G06F2212/604
摘要： A method of managing a cache includes storing first data of an upper level cache in a lower level cache, predicting a reuse distance level of second data having a same signature as the first data based on access information about the first data, and storing the second data in one of the lower level cache and a main memory based on the predicted reuse distance level of the second data.
摘要翻译： 管理高速缓存的方法包括将较高级别高速缓存的第一数据存储在下级高速缓存中，基于关于第一数据的访问信息来预测与第一数据具有相同签名的第二数据的重用距离级别，并存储第二数据 基于第二数据的预测的再利用距离级别，下级缓存和主存储器之一中的数据。
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公开(公告)号：US20220246200A1
公开(公告)日：2022-08-04
申请号：US17474666
申请日：2021-09-14
发明人： Minsu KIM , Namhyung KIM , Daejeong KIM , Dohan KIM , Chanik PARK , Deokho SEO , Wonjae SHIN , Changmin LEE , Ilguy JUNG , Insu CHOI
IPC分类号： G11C11/406
摘要： Provided are a memory device skipping a refresh operation and an operating method thereof. The memory device includes a memory cell array including N rows; a refresh controller configured to control a refresh operation for the N rows of the memory cell array based on a refresh command; and an access information storage circuit including a plurality of registers configured to store flag information corresponding to each of the N rows, wherein a first value indicates rows that have been accessed, and a second value indicates rows that have not been accessed. The refresh controller is further configured to control whether the refresh operation is performed for a first row of the N rows at a refresh timing for the first row based on the flag information corresponding to the first row
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公开(公告)号：US20200014415A1
公开(公告)日：2020-01-09
申请号：US16449765
申请日：2019-06-24
发明人： Sangbong LEE , Namhyung KIM , Taekon KIM , Kiyul LIM , Jaehoon LEE
IPC分类号： H04B1/3888 , G06F1/16 , H04M1/02
摘要： An electronic device according to certain embodiments includes a housing, a first glass plate coupled to the housing and defining an inner space, the first glass plate including a peripheral portion including: a first, second, third, fourth, and fifth surface forming an edge of the glass plate, the first and fifth surfaces being substantially parallel and the third surface being substantially perpendicular to the first and fifth surfaces, a decorative layer formed of a first material, disposed on a first area of the fifth surface such that a second area disposed between the fourth surface and the first area is uncovered by the decorative layer, and a protective layer formed of a second material, covering the second surface, the third surface, the fourth surface, the second area of the fifth surface, and a part of the decorative layer.
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公开(公告)号：US20220336772A1
公开(公告)日：2022-10-20
申请号：US17749734
申请日：2022-05-20
发明人： Jonghwan CHOI , Namhyung KIM , Jihoon KANG , Seokki KIM , Chijoon KIM , Changyong SEO , Wonho LEE , Soonwan CHUNG
摘要： Disclosed is a foldable electronic device including a sealing member for protecting a side surface of flexible display. A foldable electronic device according to various embodiments of the disclosure may include: a foldable housing configured to be folded and unfolded, a flexible display disposed in the foldable housing, the flexible display including a display panel configured to display image information and a cover window covering a first surface of the display panel on which image information is displayed, the display panel having at least one portion configured to be bent according to folding and unfolding operations of the foldable housing, and a seal contacting a region of a side part of the flexible display with reference to the first surface of the flexible display, the region including a space between the cover window and the display panel, wherein the seal may include a polymer material which is configured to be bent according to the bending operation in a state of being in contact with a side surface of the flexible display during the bending operation of the flexible display.
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