公开(公告)号：US11610178B2

公开(公告)日：2023-03-21

申请号：US16770907

申请日：2018-10-10

申请人： Beijing Jingdong Qianshi Technology Co., Ltd.

发明人： Pengyu Xiao

IPC分类号： G06Q10/087 ,  G06F7/24 ,  G06F7/32 ,  G06F7/36 ,  G06Q30/06

摘要： Disclosed are an information output method and apparatus. One specific implementation of the method comprises: acquiring order data to be sorted; determining whether items to be sorted matching the order data to be sorted are stored in a shelf set; in response to having determined that items to be sorted matching the order data to be sorted are stored in the shelf set, determining, from the shelf set, a shelf storing an item to be sorted, and adding same to a candidate shelf set; choosing a candidate shelf from the candidate shelf set and adding same to a target shelf set, where the target shelf set stores the items to be sorted matching the order data; and outputting an identifier of a target shelf in the target shelf set.

公开(公告)号：US20220083857A1

公开(公告)日：2022-03-17

申请号：US17401358

申请日：2021-08-13

申请人： SigmaStar Technology Ltd.

发明人： Chao LI ,  Wei ZHU ,  Bo LIN

IPC分类号： G06N3/08 ,  G06F7/544 ,  G06F7/523 ,  G06F7/50 ,  G06F7/32 ,  G06F9/48

摘要： A convolutional neural network operation device includes a scheduling mode unit, a first data processing circuit, a second data processing circuit and a multiple-accumulate (MAC) operation array. The scheduling mode unit determines, according to a quantity and size information of the target convolutional kernels, a target scheduling mode corresponding to a size of a convolutional computing block. The first data processing circuit recombines weight data in the target convolutional kernels and the second data processing circuit recombines input data in a target convolutional layer according to the target scheduling mode. The MAC operation array includes multiple MAC operation cells, and performs a MAC operation based on the recombined weight data and the recombined input data, wherein a quantity of the MAC operation cells used by the MAC operation array in each round of operation corresponds to the size of the convolutional computing block.

公开(公告)号：US20210201251A1

公开(公告)日：2021-07-01

申请号：US16770907

申请日：2018-10-10

申请人： BEIJING JINGDONG QIANSHI TECHNOLOGY CO., LTD.

发明人： Pengyu XIAO

IPC分类号： G06Q10/08 ,  G06F7/36 ,  G06F7/24 ,  G06F7/32

摘要： Disclosed are an information output method and apparatus. One specific implementation of the method comprises: acquiring order data to be sorted; determining whether items to be sorted matching the order data to be sorted are stored in a shelf set; in response to having determined that items to be sorted matching the order data to be sorted are stored in the shelf set, determining, from the shelf set, a shelf storing an item to be sorted, and adding same to a candidate shelf set; choosing a candidate shelf from the candidate shelf set and adding same to a target shelf set, where the target shelf set stores the items to be sorted matching the order data; and outputting an identifier of a target shelf in the target shelf set.

公开(公告)号：US11010290B2

公开(公告)日：2021-05-18

申请号：US16168841

申请日：2018-10-24

申请人： PHISON ELECTRONICS CORP.

发明人： Chih-Kang Yeh

IPC分类号： G06F12/02 ,  G06F3/06 ,  G06F7/32

摘要： Exemplary embodiments of the disclosure provide a memory management method for a rewritable non-volatile memory module including the following steps. A host write operation is performed to receive a write command from a host system and store a first data corresponding to the write command to a first physical unit. A first updating data corresponding to the host write operation is recorded. A data merge operation is performed to read a second data from a second physical unit and store the second data to a third physical unit. A second updating data corresponding to the data merge operation is recorded. A management information is read from the rewritable non-volatile memory module to a buffer memory and updated in the buffer memory according to the first updating data and the second updating data.

公开(公告)号：US20210120258A1

公开(公告)日：2021-04-22

申请号：US17050723

申请日：2019-04-18

申请人： V-NOVA INTERNATIONAL LIMITED

发明人： Richard CLUCAS

IPC分类号： H04N19/42 ,  H04N19/33 ,  H04N19/85 ,  G06F5/01 ,  G06F7/32

摘要： A video decoder chipset (200, 300, 400, 500) comprises a video decoder function (210), an upscaler function (230) and a combiner function (240). The video decoder function (210) is configured to (i) decode encoded video data to generate decoded video data at a first level of quality, the encoded video data having been derived by an encoder using first video data at a second, higher level of quality and (ii) output the decoded video data for storage in a memory (220). The upscaler function (230) is configured to (i) obtain the decoded video data from the memory (220) and (ii) upscale the obtained decoded video data to generate second video data at the second level of quality. The combiner function (240) is configured to (i) obtain residual data, the residual data having been derived by the encoder based on the first video data and the second video data, (ii) combine the second video data with the residual data to generate enhanced video data, and (iii) output the enhanced video data.

公开(公告)号：US10534577B2

公开(公告)日：2020-01-14

申请号：US14851899

申请日：2015-09-11

申请人： BMC SOFTWARE, INC.

发明人： Narayan Kumar ,  Douglas Mueller ,  Richard Mayfield

IPC分类号： G06F7/32 ,  G06F7/20 ,  G06F7/14 ,  G06F7/36 ,  G06F16/22 ,  G06F16/2457 ,  H04L12/24 ,  G06F7/16 ,  H04L29/12

摘要： A method to reconcile multiple instances of a single computer resource identified by resource discovery operations includes: (1) accessing information describing one or more resources; (2) identifying, via the accessed information, at least one resource that has been detected or discovered by at least two of the discovery operations; and (3) merging attributes associated with the identified resource from each of the at least two discovery operations into a single, reconciled resource object. Illustrative “resources” include, but are not limited to, computer systems, components of computer systems, data storage systems, switches, routers, memory, software applications (e.g., accounting and database applications), operating systems and business services (e.g., order entry or change management and tracking services).

公开(公告)号：US20190179615A1

公开(公告)日：2019-06-13

申请号：US16310920

申请日：2017-10-12

申请人： Tencent Technology (Shenzhen) Company Limited

发明人： Jiahao LIU ,  Guohui LING ,  Zibin ZHENG ,  Chuan CHEN

IPC分类号： G06F7/24 ,  G06F7/32 ,  G06F16/2457 ,  G06F16/9536 ,  G06Q50/00

摘要： A community discovery method is provided. The community discover method includes partitioning nodes in a social network into community nodes partitioned into n first communities, each of the n first communities being associated with a corresponding community label, the corresponding label of each of the community nodes initially indicating a first community from among the n first communities to which the community node belongs, and n being an integer greater than or equal to 2; updating the corresponding label of each community node comprised in the n first communities; and partitioning the community nodes into m second communities, each of the community nodes in each of the m second communities having a same label, and m being a positive integer less than n.

公开(公告)号：US10152497B2

公开(公告)日：2018-12-11

申请号：US15052382

申请日：2016-02-24

申请人： salesforce.com, inc.

发明人： Dai Duong Doan ,  Arun Kumar Jagota ,  Chenghung Ker ,  Parth Vaishnav ,  Danil Dvinov ,  Dmytro Kudriavtsev

IPC分类号： G06F17/30 ,  G06F7/32

摘要： Some embodiments of the present invention include a system and method for removing duplicate records from a group of records in a database system. The method includes generating a first cluster of records from the group of records, generating a second cluster of records from the group of records, identifying sets of duplicate records in the first cluster of records, and identifying sets of duplicate records in the second cluster of records. The method also includes merging at least two sets of duplicate records associated with both the first cluster and the second cluster of records to form a merged set of duplicate records. The merging is performed based on the at least two sets of duplicate records having a common record. Duplicate records in the group of records may then be removed by removing duplicate records from the merged set of duplicate records.

公开(公告)号：US09836355B2

公开(公告)日：2017-12-05

申请号：US15272971

申请日：2016-09-22

申请人： NetApp, Inc.

发明人： Anshul Pundir ,  Janice D'Sa ,  Srinath Krishnamachari ,  Ling Zheng

IPC分类号： G06F17/30 ,  G06F11/14 ,  G06F11/10 ,  G06F11/20 ,  G06F3/06 ,  G06F7/32

CPC分类号： G06F11/1438 ,  G06F3/0619 ,  G06F3/064 ,  G06F3/067 ,  G06F3/0679 ,  G06F7/32 ,  G06F11/1088 ,  G06F11/1451 ,  G06F11/1471 ,  G06F11/2069 ,  G06F17/30327 ,  G06F2201/80 ,  G06F2201/805 ,  G06F2201/82 ,  G06F2201/84 ,  G06F2211/104

摘要： Embodiments herein are directed to efficient crash recovery of persistent metadata managed by a volume layer of a storage input/output (I/O) stack executing on one or more nodes of a cluster. Volume metadata managed by the volume layer is organized as a multi-level dense tree, wherein each level of the dense tree includes volume metadata entries for storing the volume metadata. When a level of the dense tree is full, the volume metadata entries of the level are merged with the next lower level of the dense tree. During a merge operation, two sets of generation IDs may be used in accordance with a double buffer arrangement: a first generation ID for the append buffer that is full (i.e., a merge staging buffer) and a second, incremented generation ID for the append buffer that accepts new volume metadata entries. Upon completion of the merge operation, the lower level (e.g., level 1) to which the merge is directed is assigned the generation ID of the merge staging buffer.

公开(公告)号：US09785615B1

公开(公告)日：2017-10-10

申请号：US15191669

申请日：2016-06-24

申请人： Hewlett Packard Enterprise Development LP

发明人： Emmanuelle J. Merced Grafals ,  Noraica Davila Melendez ,  John Paul Strachan

IPC分类号： G06G7/16 ,  G06F7/32 ,  G06F17/16 ,  G11C13/00

CPC分类号： G06F17/16 ,  G11C7/1006 ,  G11C13/0007 ,  G11C13/0023 ,  G11C13/0026 ,  G11C13/0028 ,  G11C13/004 ,  G11C13/0069 ,  G11C2013/0042 ,  G11C2213/77

摘要： Memristive computation of a cross product is disclosed. One example is a crossbar array of memory elements that include a number of column lines perpendicular to a number of row lines, a memory element located at each intersection of a row line and a column line. A programming voltage is applied at each memory element to change a resistance value to represent a respective entry in a skew symmetric matrix representing a first vector, and an input voltage is applied along each row line to represent a dimensional component of a second vector. Sensors located at each column line measure output voltages along column lines, where the output voltages are generated by applying input voltages received by memory elements located along the row line to resistance values of the respective memory elements. Differential amplifiers collate the output voltages for pairs of sensors to generate dimensional components of the cross product.