公开(公告)号：US11176005B2

公开(公告)日：2021-11-16

申请号：US16431703

申请日：2019-06-04

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： Sujatha Kashyap ,  Lisa B Maurice ,  Joseph H. Robichaux

IPC: G06F11/14 ,  G06F16/11 ,  G06F16/182 ,  G06F3/06

Abstract: In a data storage system with a number of replicas of a file set to one or more replicas, a timer is set to track a time since a last access to the file. Responsive to the timer matching a first timer window threshold, the timer is reset to count to a second timer window threshold and a number of replicas of the file are automatically reduced within the data storage system, wherein the probability that the file will be accessed prior to the first timer window threshold is greater than the probability that the file will be accessed after the first timer window threshold. Responsive to the timer matching the second timer window threshold, the timer is reset to count to a third timer window threshold. Responsive to receiving a read access prior to the timer reaching the third timer window threshold, the number of replicas of the file is increased and the timer reset to count to the second timer window threshold.

公开(公告)号：US20190188317A1

公开(公告)日：2019-06-20

申请号：US15843119

申请日：2017-12-15

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： Sujatha Kashyap ,  Jan Simon Rellermeyer ,  Eric Rozner ,  Jeremy D. Schaub

IPC: G06F17/30 ,  G06N99/00

CPC classification number: G06F16/3344 ,  G06N20/00

Abstract: Systems, methods, and computer-readable media for automatically seeding an API into a natural language conversational interface are described herein. An API is automatically seeded into a natural language conversational interface by mapping a set of API calls to a set of intents, mapping the set of intents to a collection of example utterances, and using the collection of example utterances as input training data to train a natural language classifier. The trained classifier may then be used to determine an intent associated with a received query such that an action associated with the determined intent can then be performed.

公开(公告)号：US09444890B2

公开(公告)日：2016-09-13

申请号：US14104832

申请日：2013-12-12

Applicant: International Business Machines Corporation

Inventor： Casimer DeCusatis ,  Sujatha Kashyap ,  Rajaram B. Krishnamurthy

IPC: G06F15/16 ,  H04L29/08 ,  G06F15/167

CPC classification number: H04L67/1097 ,  G06F15/167

Abstract: Embodiments include a method, system, and computer program product for allocating data to storage in a network. A data item accessed by a server in the network is identified. A controller classifies the identified data item based on at least one of: a frequency of access requests for the data item by the server and an access time associated with providing the data item to the server once the server requests the data item. A memory of a switch in the network is selected for storing the data item based on the classification of the data item. The controller causes the data item to be stored in the memory of the switch, from which the data item is accessed by the server upon request.

Abstract translation: 实施例包括用于向网络中的存储分配数据的方法，系统和计算机程序产品。 识别由网络中的服务器访问的数据项。 控制器基于服务器对数据项的访问请求的频率和服务器请求数据项后向服务器提供数据项的访问时间中的至少一个来对所识别的数据项进行分类。 选择网络中的交换机的存储器，用于基于数据项的分类来存储数据项。 控制器使数据项存储在交换机的存储器中，服务器根据请求访问数据项。

公开(公告)号：US08990643B2

公开(公告)日：2015-03-24

申请号：US13777791

申请日：2013-02-26

Applicant: International Business Machines Corporation

Inventor： Marc A. Gollub ,  Benjiman L. Goodman ,  Sujatha Kashyap ,  Eric E. Retter ,  Yuen C. Tschang

IPC: G06F11/00

CPC classification number: G06F11/006 ,  G06F11/1004

Abstract: In a data processing system, a selection is made, based at least on addresses of previously detected errors in a memory subsystem, between at least a first timing and a second timing of data transmission with respect to completion of error detection processing on a target memory block of the memory access request. In response to receipt of the memory access request and selection of the first timing, data from the target memory block is transmitted to a requestor prior to completion of error detection processing on the target memory block. In response to receipt of the memory access request and selection of the second timing, data from the target memory block is transmitted to the requestor after and in response to completion of error detection processing on the target memory block.

公开(公告)号：US20190205431A1

公开(公告)日：2019-07-04

申请号：US15856505

申请日：2017-12-28

Applicant: International Business Machines Corporation

Inventor： Anne E. Gattiker ,  Sujatha Kashyap ,  Minh Ngoc Binh Nguyen ,  Samuel Thomas ,  Kaipeng Li ,  Thomas Hubregtsen

IPC: G06F17/30

CPC classification number: G06F16/583 ,  G06F16/2425 ,  G06F16/24578 ,  G06F16/9535

Abstract: Examples of techniques for constructing, evaluating, and improving a search string for retrieving images are disclosed. In one example implementation according to aspects of the present disclosure, a computer-implemented method includes receiving, by a processing device, a plurality of images as search results returned based at least in part on a search string for an item in the form of a tuple including an item class, an action and an actor. The method further includes determining, by the processing device, whether the search string is effective at indicating a common item use based on image similarity. The method further includes, based at least in part on determining that the search string is ineffective at indicating the item use, generating, by the processing device, an alternative search string.

公开(公告)号：US09348707B2

公开(公告)日：2016-05-24

申请号：US14132289

申请日：2013-12-18

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： Sujatha Kashyap ,  Lisa B. Maurice ,  Joseph H. Robichaux

IPC: G06F17/30 ,  G06F11/14 ,  G06F3/06

CPC classification number: G06F11/1492 ,  G06F3/06 ,  G06F3/0605 ,  G06F3/065 ,  G06F3/067 ,  G06F17/30082 ,  G06F17/30212

Abstract: In a distributed file system with a number of replicas of a file set to two or more replicas, a computer sets a timer to track a time since a last access to the file, wherein the replicas of the file are distributed across two or more nodes within the distributed file system. Responsive to an access to the file prior to the timer reaching a first timer window threshold, the computer resets the timer. Responsive to the timer matching a first timer window threshold, the computer automatically reduces a number of replicas of the file within the distributed file system, wherein the probability that the file will be accessed prior to the first timer window threshold is greater than the probability that the file will be accessed after the first timer window threshold.

Abstract translation: 在具有设置为两个或多个副本的文件的多个副本的分布式文件系统中，计算机设置定时器以跟踪自上次访问文件以来的时间，其中文件的副本分布在两个或多个节点 在分布式文件系统内。 在定时器达到第一定时器窗口阈值之前，响应于对文件的访问，计算机复位定时器。 响应于匹配第一定时器窗口阈值的定时器，计算机自动减少分布式文件系统内的文件的多个副本，其中在第一定时器窗口阈值之前文件将被访问的概率大于 该文件将在第一个定时器窗口阈值之后被访问。

公开(公告)号：US20150172209A1

公开(公告)日：2015-06-18

申请号：US14501305

申请日：2014-09-30

Applicant: International Business Machines Corporation

Inventor： Casimer DeCusatis ,  Sujatha Kashyap ,  Rajaram B. Krishnamurthy

IPC: H04L12/911 ,  G06F17/30 ,  H04L29/08 ,  H04L12/26

CPC classification number: H04L47/70 ,  G06F17/30153 ,  H04L43/026 ,  H04L43/08 ,  H04L43/0805 ,  H04L43/0823 ,  H04L43/16 ,  H04L47/11 ,  H04L47/30

Abstract: Embodiments include a method, system, and computer program product for managing workloads in a network. A switch receives data associated with a workload. The received data is tagged with an identifier that associates the data with the workload. The received data is compressed based on determining that second data stored in a buffer of the switch exceeds a threshold. The switch stores the compressed data in the buffer. The compressed data is transmitted to a second network based on a determination that the switch is over-subscribed.

公开(公告)号：US11645329B2

公开(公告)日：2023-05-09

申请号：US15856505

申请日：2017-12-28

Applicant: International Business Machines Corporation

Inventor： Anne E. Gattiker ,  Sujatha Kashyap ,  Minh Ngoc Binh Nguyen ,  Samuel Thomas ,  Kaipeng Li ,  Thomas Hubregtsen

IPC: G06F16/242 ,  G06F16/583 ,  G06F16/9535 ,  G06F16/2457

CPC classification number: G06F16/583 ,  G06F16/2425 ,  G06F16/24578 ,  G06F16/9535

Abstract: Examples of techniques for constructing, evaluating, and improving a search string for retrieving images are disclosed. In one example implementation according to aspects of the present disclosure, a computer-implemented method includes receiving, by a processing device, a plurality of images as search results returned based at least in part on a search string for an item in the form of a tuple including an item class, an action and an actor. The method further includes determining, by the processing device, whether the search string is effective at indicating a common item use based on image similarity. The method further includes, based at least in part on determining that the search string is ineffective at indicating the item use, generating, by the processing device, an alternative search string.

公开(公告)号：US10664517B2

公开(公告)日：2020-05-26

申请号：US15856511

申请日：2017-12-28

Applicant: International Business Machines Corporation

Inventor： Sujatha Kashyap ,  Anne E. Gattiker ,  Kaipeng Li ,  Samuel Thomas ,  Minh Ngoc Binh Nguyen ,  Thomas Hubregtsen

IPC: G06F16/58 ,  G06T1/00 ,  G06F16/903 ,  G06F16/33

Abstract: Examples of techniques for constructing, evaluating, and improving a search string for retrieving images are disclosed. In one example implementation according to aspects of the present disclosure, a computer-implemented method includes constructing, by a processing device, a search string based at least in part on a tuple including an item class, an action, and an actor. The method further includes retrieving, by the processing device, a plurality of images based at least in part on the search string for an item. The method further includes evaluating, by the processing device, the retrieved plurality of images based on a similarity to determine whether the search string is effective at indicating a common item use. The method further includes, based at least in part on determining that the search string is ineffective at indicating the item use, generating, by the processing device, an alternative search string.

公开(公告)号：US10353784B2

公开(公告)日：2019-07-16

申请号：US16027264

申请日：2018-07-04

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： Sujatha Kashyap ,  Lisa B Maurice ,  Joseph H. Robichaux

IPC: G06F3/06 ,  G06F16/11 ,  G06F11/14 ,  G06F16/182

Abstract: In a data storage system with a number of replicas of a file set to one or more replicas, a timer is set to track a time since a last access to the file. Responsive to the timer matching a first timer window threshold, a number of replicas of the file are automatically reduced within the data storage system, wherein the probability that the file will be accessed prior to the first timer window threshold is greater than the probability that the file will be accessed after the first timer window threshold.