公开(公告)号：US20180232353A1

公开(公告)日：2018-08-16

申请号：US15892845

申请日：2018-02-09

申请人： FUJITSU LIMITED

发明人： Toshiro Ono ,  MASAKI NISHIGAKI

IPC分类号： G06F17/27 ,  G06F17/30 ,  G06F9/52

CPC分类号： G06F17/2705 ,  G06F9/52 ,  G06F16/116 ,  G06F16/254

摘要： A non-transitory computer-readable storage medium storing a program that causes a computer to execute a processing, the processing including identifying, by a plurality of processes, at least one candidate for a record separation point from text data in each of a plurality of divided files, detecting, from the text data in the plurality of divided files, a text region indicating one data value based on a detection result of predetermined format code, determining that the at least one candidate that is not included in the text region is a record separation point, and transmitting a plurality of partial texts corresponding to the pieces of record data to one or more processes that transforms the plurality of partial text into a record format data, each of the plurality of partial texts being extracted from the plurality of divided files based on the determined record separation point.

公开(公告)号：US20180196867A1

公开(公告)日：2018-07-12

申请号：US15865472

申请日：2018-01-09

申请人： Alexander WIESMAIER ,  Oliver HALLER ,  Moritz BORGMANN

发明人： Alexander WIESMAIER ,  Oliver HALLER ,  Moritz BORGMANN

IPC分类号： G06F17/30

CPC分类号： G06F9/52 ,  G06F9/4881 ,  G06F9/505 ,  G06F16/24568 ,  G06F16/285 ,  G06F16/9017

摘要： Assistant serving a software platform which operates intermittently on use cases, comprising: a. an interface receiving a formal description of the use cases including a characterization of each along dimensions; and a formal description of the platform's possible configurations including a formal description of execution environments supported by the platform including for each environment a characterization thereof along the dimensions; and b. a categorization module including processor circuitry operative to assign an execution environment to each use-case, wherein at least one characterization is ordinal wherein the ordinality is defined such that if characterizations of an environment are along at least one of the dimensions respectively >=characterizations of a use case, the environment can be used to execute the use case, the categorization module generating assignments which assign to use-case U, an environment whose characterizations are respectively >=the characterizations of U along each dimension.

公开(公告)号：US20180181447A1

公开(公告)日：2018-06-28

申请号：US15901291

申请日：2018-02-21

申请人： Huawei Technologies Co., Ltd.

发明人： Xuesong Pan ,  Jianfeng Xiu ,  Zichang Lin

IPC分类号： G06F9/52

CPC分类号： G06F9/52 ,  G06F9/4825 ,  G06F9/4856

摘要： A clock task processing method includes before or when running a service process by using at least one data core, disabling a clock interrupt of the at least one data core, and processing a clock task in the at least one data core by using at least one control core of multiple control cores that cannot process service data.

公开(公告)号：US20180181328A1

公开(公告)日：2018-06-28

申请号：US15388768

申请日：2016-12-22

申请人： Western Digital Technologies, Inc.

发明人： Adam Michael ESPESETH ,  Brent William JACOBS

IPC分类号： G06F3/06 ,  G06F12/1009 ,  G06F12/02

CPC分类号： G06F3/0622 ,  G06F3/0619 ,  G06F3/0659 ,  G06F3/0679 ,  G06F3/0688 ,  G06F9/5083 ,  G06F9/52 ,  G06F12/0246 ,  G06F12/0284 ,  G06F12/1009 ,  G06F2212/1036 ,  G06F2212/1044 ,  G06F2212/1048 ,  G06F2212/2022 ,  G06F2212/7201 ,  G06F2212/7205 ,  G06F2212/7208

摘要： A method and apparatus for accessing a storage device is disclosed. More specifically, for load balancing by dynamically transferring memory address range assignments. In one embodiment, a storage device receives, from a host apparatus, an access request directed at two or more storage addresses, assigns, based on a first storage address of the two or more storage addresses, the access request to a first processor of two or more processors of the storage device, obtains a local memory lock based on the first storage address, determines, based on a second storage address of the two or more storage addresses, that the second storage address is assigned to a second processor of the two or more processors, obtains a remote memory lock from the second processor based on the second storage address and processes the access request.

公开(公告)号：US20180181309A1

公开(公告)日：2018-06-28

申请号：US15851777

申请日：2017-12-22

申请人： FUJITSU LIMITED

发明人： Takeshi Miyamae ,  Takeo Honda

IPC分类号： G06F3/06 ,  G06F9/455 ,  G06F7/544 ,  H04L29/08

CPC分类号： G06F3/065 ,  G06F3/0607 ,  G06F3/067 ,  G06F7/544 ,  G06F9/45558 ,  G06F9/52 ,  G06F2009/45595 ,  H04L67/1095

摘要： A non-transitory computer-readable storage medium storing a program that causes a first computer to execute a process, the process including, receiving an update request from a second computer, the update request including an identifier of data stored in a storage device, an arithmetic operator of a calculation for the data, and an argument value used for the calculation, the calculation being one of four arithmetic calculation and bit calculation, the data being stored in the storage device that denies an access from the second computer, executing the calculation for a value of the data based on the arithmetic operator and the argument value, the calculation executed by the first computer being limited to the four arithmetic calculation or the bit calculation, updating the value of the data to an output value of the executed calculation, and transmitting response information corresponding to the update request to the second computer.

公开(公告)号：US20180176319A1

公开(公告)日：2018-06-21

申请号：US15385453

申请日：2016-12-20

申请人： General Electric Company

发明人： Sten Herlitz

IPC分类号： H04L29/08 ,  G06F17/22

CPC分类号： H04L67/2823 ,  G06F9/52 ,  G06F9/542 ,  G06F17/2247 ,  G06F17/227 ,  H04L67/02

摘要： Systems and techniques for provisioning context sharing artifacts between applications are presented. For example, as compared to conventional context sharing methods for sharing context information between two applications, the present innovations provide for eliminating the need for a Clinical Context Object Workgroup (CCOW) context manager. Modern applications are typically written in “zero-footprint” web technologies (pure HTML/JS/CSS) to avoid the need to install anything on users' computers. The only thing users have to have in order to access the application is a modern web browser. To synchronize context between two such web applications, a communication channel is required; but for security reasons the browser runs all applications in “sandboxed” mode which prevents the applications from communicating directly with the other browser applications or anything else on the local computer.

公开(公告)号：US09983913B2

公开(公告)日：2018-05-29

申请号：US15155031

申请日：2016-05-15

申请人： Oleh Derevenko

发明人： Oleh Derevenko

IPC分类号： G06F9/46 ,  G06F9/52 ,  G06F9/54

CPC分类号： G06F9/52 ,  G06F9/542

摘要： A method of using means of serializing synchronization for achieving effects of event notification type synchronization for the case of a single predefined signaler.

公开(公告)号：US20180121372A1

公开(公告)日：2018-05-03

申请号：US15570767

申请日：2015-05-01

申请人： HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

发明人： Geoff M. Lyon ,  Amip J. Shah ,  Henry Sang ,  Henri J. Suermondt

IPC分类号： G06F12/14

CPC分类号： G06F12/1466 ,  G06F9/52 ,  G06F12/1408 ,  G06F12/1425 ,  G06F13/16 ,  G06F21/00 ,  G06F21/85 ,  G06F2212/1052

摘要： Examples relate to providing throttled data memory access. In some examples, a locking mechanism is used to activate a corresponding memory lock after receiving a first read access cycle. While the corresponding memory lock is active, responses to subsequent read access cycles are prevented. After the corresponding memory lock deactivates, a second read access cycle is responded to with access to the memory.

公开(公告)号：US09959134B2

公开(公告)日：2018-05-01

申请号：US15181182

申请日：2016-06-13

申请人： Red Hat Israel, Ltd.

发明人： Michael S. Tsirkin

IPC分类号： G06F9/455 ,  G06F9/52 ,  G06F9/48 ,  G06F3/06

CPC分类号： G06F9/45558 ,  G06F3/0604 ,  G06F3/0631 ,  G06F3/0664 ,  G06F3/0673 ,  G06F9/45533 ,  G06F9/4843 ,  G06F9/4881 ,  G06F9/52 ,  G06F2009/45583

摘要： A hypervisor receives a notification from a source virtual machine that provides network function virtualization (NFV) support to execute a VM function component to send a request to a virtual processor. The VM function component identifies a physical processor associated with the virtual processor, and adds the request to a memory space associated with the physical processor.

公开(公告)号：US09946580B2

公开(公告)日：2018-04-17

申请号：US14654021

申请日：2013-12-18

申请人： THALES

发明人： Patrice Toillon ,  Hicham Agrou

IPC分类号： G06F9/46 ,  G06F9/52

CPC分类号： G06F9/52 ,  G06F9/468

摘要： This multi-core processor system for processing information, of the kind including a data exchange engine (2) associated with multiple users (3) of shared resources (4), is characterized in that it includes means for controlling data exchanges in the processor, associated with each user (3), with the exchange engine (2) and with the shared resources (4) and defining at the processor, a data exchange law determined according to a defined space-time mapping, a giving the possibility of obtaining predictable operating performances of this processor.