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1. 发明授权

US09690514B2 Apparatus, method and medium 有权
公开(公告)号：US09690514B2
公开(公告)日：2017-06-27
申请号：US14972940
申请日：2015-12-17
申请人： FUJITSU LIMITED
发明人： Minoru Nakamura
IPC分类号： G06F12/00 , G06F3/06
CPC分类号： G06F3/0656 , G06F3/0611 , G06F3/064 , G06F3/0673
摘要： An apparatus includes: processing circuitry configured to extract first information from a first target data which includes a plurality of data blocks, the first information corresponding to third information which is included in a last data block of the plurality of data blocks, the first target data being to be written to a first segment of a storage medium; extract second information from a second target data which is to be written to a second segment of the storage medium after writing the first target data to the first segment, the second information corresponding to fourth information which is included in the second target data; generate first write data by adding the first information and the second information to the first target data; and write the first write data to the first segment of the storage medium.

2. 发明申请

US20210397635A1 INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, AND COMPUTER-READABLE RECORDING MEDIUM STORING INFORMATION PROCESSING PROGRAM 有权
公开(公告)号：US20210397635A1
公开(公告)日：2021-12-23
申请号：US17462051
申请日：2021-08-31
申请人： FUJITSU LIMITED
发明人： Naohiro Heya , Minoru Nakamura
IPC分类号： G06F16/34 , G06F9/48 , G06F9/455 , G06F16/335
摘要： An information processing device includes: a memory; and a processor coupled to the memory and configured to: obtain an identifier of a process being executed in the information processing device; identify a data processing tool corresponding to the process on the basis of the identifier of the process;
analyze descriptive contents of a running script of the identified data processing tool to identify an input data name and an output data name on the basis of an analysis result; and generate data lineage related to the script on the basis of the input data name and the identified output data name.

3. 发明授权

US10861585B2 Information processing apparatus and method of collecting genome data 有权
公开(公告)号：US10861585B2
公开(公告)日：2020-12-08
申请号：US15700802
申请日：2017-09-11
申请人： FUJITSU LIMITED
发明人： Yoshifumi Ujibashi , Minoru Nakamura
IPC分类号： G01N33/48 , G06F15/00 , G16B20/00 , G16B30/00
摘要： An information processing apparatus includes a memory and a processor coupled to the memory and configured to extract data having x times y bits from genome data in which a mutation pattern at each gene mutation position is represented as x bits, such that the extracted data is constituted by y data pieces each having x bits at y respective mutation positions, x and y being integers greater than or equal to 1, respectively, to refer to an addend table that stores a plurality of addend data associated with respective x-times-y-bit data to identify addend data corresponding to the extracted data, and to use an SIMD instruction to add the identified addend data to count data at positions corresponding to the y mutation positions in the genome data, the count data indicating counts of occurrences of mutation patterns in the genome data.

4. 发明授权

US09769093B2 Apparatus and method for performing InfiniBand communication between user programs in different apparatuses 有权
公开(公告)号：US09769093B2
公开(公告)日：2017-09-19
申请号：US14682385
申请日：2015-04-09
申请人： FUJITSU LIMITED
发明人： Minoru Nakamura , Kohta Nakashima
IPC分类号： G06F15/16 , H04L12/861 , H04L29/08 , H04L12/931
CPC分类号： H04L49/9031 , H04L49/358 , H04L67/1095 , H04L67/141
摘要： In InfiniBand, communication is made between a first queue-pair (QP) allocated to a first user-program executed within a first apparatus and a second QP allocated to a second user-program executed within a second apparatus. The first apparatus sets a specific code to a send work-request, after moving information previously set to the send work-request to a portion of the data, and transmits the data added with a first QP number identifying the first QP to the second apparatus. The second apparatus determines that the received data is added with the QP number, when the specific code is set to a receive work-request, identifies the first user-program based on the QP number, and sends the data to the second user-program via the receive work-request after deleting the QP number from the data and moving information stored in the portion of the data to the receive work-request.

5. 发明申请

US20170192747A1 INFORMATION PROCESSING APPARATUS AND DECIMAL NUMBER CONVERSION METHOD 审中-公开
公开(公告)号：US20170192747A1
公开(公告)日：2017-07-06
申请号：US15372469
申请日：2016-12-08
申请人： FUJITSU LIMITED
发明人： Minoru Nakamura
IPC分类号： G06F5/00
CPC分类号： G06F5/00 , G06F7/491
摘要： A memory stores conversion data that indicates correspondence between each four-bit string in binary expression and a single digit in decimal expression. A processor selects four consecutive bits out of binary number data and, with reference to the conversion data, determines a value of one digit of decimal number data from a position of the selected four bits in the binary number data and a value of at least part of the selected four bits. The processor then subtracts a binary number corresponding to the determined value of the one digit from the binary number data, thus calculating a difference between them. The processor selects, out of the difference produced by the subtracting, another four consecutive bits located below the previously selected four bits and repeats the above determining to determine another decimal digit so as to convert the binary number data into decimal form.

6. 发明申请

US20190303381A1 DATA COMPRESSION METHOD, APPARATUS FOR DATA COMPRESSION, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM FOR STORING PROGRAM 审中-公开
公开(公告)号：US20190303381A1
公开(公告)日：2019-10-03
申请号：US16264724
申请日：2019-02-01
申请人： FUJITSU LIMITED
发明人： Minoru Nakamura
IPC分类号： G06F16/25 , G06F16/22
摘要： A data compression method includes: specifying a structure of a group included in semistructured data, based on a data kind and a data type of each data in the group; setting a first identifier unique to each structure and setting a second identifier for a pair of the data kind and the data type of each data in the structure; storing the data in the group in different storage areas for each pair of the first identifier corresponding to the group and the second identifier corresponding to the data; and compressing the data for each storage area.

7. 发明申请

US20180075116A1 INFORMATION PROCESSING SYSTEM, CONTROL DEVICE, AND COMPUTER-READABLE RECORDING MEDIUM HAVING PROCESSING PROGRAM RECORDED THEREIN 审中-公开
公开(公告)号：US20180075116A1
公开(公告)日：2018-03-15
申请号：US15686607
申请日：2017-08-25
申请人： FUJITSU LIMITED
发明人： Minoru Nakamura
IPC分类号： G06F17/30
CPC分类号： G06F16/258 , G06F16/221 , G06F16/2237 , G06F16/2365 , G06F16/285
摘要： An information processing system includes: a storage device configured to store a row-oriented database and a column-oriented database converted from the row-oriented database; and a control device configured to control the storage device, and the control device is configured to group a plurality of records included in the row-oriented database into a plurality of groups, and convert each of the groups into a column group conforming to a format of the column-oriented database.

8. 发明申请

US20160291975A1 METHOD OF COMPILING PROGRAM, STORAGE MEDIUM, AND APPARATUS 审中-公开
标题翻译：编程程序，存储媒体和设备的方法
公开(公告)号：US20160291975A1
公开(公告)日：2016-10-06
申请号：US15010089
申请日：2016-01-29
申请人： FUJITSU LIMITED
发明人： Takushi HASHIDA , Minoru Nakamura , Motoyuki Kawaba
IPC分类号： G06F9/30
CPC分类号： G06F9/30087 , G06F8/453 , G06F8/456 , G06F9/30047
摘要： A method of compiling a program that executes a plurality of unit processes in parallel, the method includes: replacing a load instruction of a volatile variable, the volatile variable being a variable included in the program and having a possibility of being overwritten by another unit process, with a beginning load instruction indicating a beginning of a range of transactionization and a load, and an end instruction indicating an ending of the range of the transactionization; moving the beginning load instruction before a position of the load instruction of the volatile variable in the program by instruction scheduling; and generating a beginning instruction indicating a beginning of a range of the transactionization and a load instruction of the volatile variable from the moved beginning load instruction.
摘要翻译：一种编译并行执行多个单元处理的程序的方法，所述方法包括：替换易失性变量的加载指令，所述易失性变量是包括在程序中的变量，并且具有被另一单元处理覆盖的可能性，其中开始加载指令指示事务处理和加载的范围的开始，以及指示事务处理范围的结束的结束指令; 通过指令调度在程序中的易失性变量的加载指令的位置之前移动开始加载指令; 以及从移动的开始加载指令生成指示交易的范围的开始的开始指令和所述易失性变量的加载指令。

9. 发明申请

US20150326661A1 APPARATUS AND METHOD FOR PERFORMING INFINIBAND COMMUNICATION BETWEEN USER PROGRAMS IN DIFFERENT APPARATUSES 有权
标题翻译：用于在不同设备中执行用户程序之间的无限通信的装置和方法
公开(公告)号：US20150326661A1
公开(公告)日：2015-11-12
申请号：US14682385
申请日：2015-04-09
申请人： FUJITSU LIMITED
发明人： Minoru Nakamura , Kohta Nakashima
IPC分类号： H04L29/08
CPC分类号： H04L49/9031 , H04L49/358 , H04L67/1095 , H04L67/141
摘要： In InfiniBand, communication is made between a first queue-pair (QP) allocated to a first user-program executed within a first apparatus and a second QP allocated to a second user-program executed within a second apparatus. The first apparatus sets a specific code to a send work-request, after moving information previously set to the send work-request to a portion of the data, and transmits the data added with a first QP number identifying the first QP to the second apparatus. The second apparatus determines that the received data is added with the QP number, when the specific code is set to a receive work-request, identifies the first user-program based on the QP number, and sends the data to the second user-program via the receive work-request after deleting the QP number from the data and moving information stored in the portion of the data to the receive work-request.
摘要翻译：在InfiniBand中，在分配给在第一装置内执行的第一用户程序的第一队列对（QP）和分配给在第二装置内执行的第二用户程序的第二QP之间进行通信。在将先前设置为发送工作请求的信息移动到数据的一部分之后，第一装置将特定代码设置为发送工作请求，并将添加有识别第一QP的第一QP数的数据发送到第二装置。第二装置确定接收的数据与QP号相加时，当特定码被设置为接收工作请求时，基于QP号识别第一用户程序，并将数据发送到第二用户程序在从数据中删除QP号码并将存储在该部分数据中的移动信息移动到接收工作请求之后经由接收工作请求。

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