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71. 发明专利

JPWO2005078579A1 プログラム変換装置およびプログラム変換方法审中-公开
公开(公告)号：JPWO2005078579A1
公开(公告)日：2007-10-18
申请号：JP2005517928
申请日：2005-02-04
申请人：松下電器産業株式会社
发明人：輝雄川端 , 輝雄川端 , 小川　一 , 一小川 , 瓶子　岳人 , 岳人瓶子 , 山本　康博 , 康博山本 , 道本　昌平 , 昌平道本
IPC分类号： G06F9/45 , G06F12/08
CPC分类号： G06F8/443
摘要：インターロックを引き起こす可能性のある命令を無駄に発行せずに、プログラム実行時の処理速度を向上させるコンパイラは、実行時にインターロックを起こす可能性のある命令を備えたプロセッサ向けのコンパイラであって、入力プログラムに対し、ループ回数がx回のループをループ回数がy回のループに分割し、前記ループ回数がy回のループを内側ループとし、ループ回数がx/y回のループを外側ループとする二重ループ変換を行うループ構造変換部(186)と、前記二重ループ変換後のプログラムに対して、インターロックを起こす可能性のある命令の配置を行う命令最適配置部(187)としてコンピュータを機能させることを特徴とする。

73. 发明专利

JP2006243838A Program development device 审中-公开
标题翻译：程序开发设备
公开(公告)号：JP2006243838A
公开(公告)日：2006-09-14
申请号：JP2005055020
申请日：2005-02-28
申请人： Toshiba Corp , 株式会社東芝
发明人： OTA YUTAKA , MIZUNO ATSUSHI
IPC分类号： G06F9/45
CPC分类号： G06F8/73 , G06F8/443
摘要： PROBLEM TO BE SOLVED: To provide a program development device capable of efficiently developing a program while sufficiently utilizing the performance of a scalable processor.
SOLUTION: This device comprises a source program storage area 60 storing a composite built-in function including an operation definition defining a program description that is an optimization object in a source program and an inline node describing an instruction stream after optimization as a part of the source program; an analysis part 12 reading the composite integrated function from the source program storage area, and syntactically analyzing the composite integrated function to detect the operation definition and the inline node; and a code generation part 13a optimizing a program description matched to the operation definition in the source program to the instruction stream in the inline node, and generating an object code from the source program.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够在充分利用可伸缩处理器的性能的同时有效地开发程序的程序开发装置。解决方案：该设备包括存储复合内置功能的源程序存储区域60，其包括定义作为源程序中的优化对象的程序描述的操作定义和描述优化后的指令流的内联节点作为源程序的一部分; 分析部分12从源程序存储区域读取复合集成功能，并且在语法上分析复合集成功能以检测操作定义和内联节点; 以及代码生成部件13a，将与源程序中的操作定义相匹配的程序描述优化到内联节点中的指令流，以及从源程序生成目标代码。版权所有（C）2006，JPO＆NCIPI

74. 发明专利

JP2005107816A Optimization compiler, compiler program, and recording medium 有权
标题翻译：优化编译器，编译程序和记录介质
公开(公告)号：JP2005107816A
公开(公告)日：2005-04-21
申请号：JP2003339666
申请日：2003-09-30
申请人： Internatl Business Mach Corp , インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Maschines Corporation
发明人： KAWAHITO MOTOHIRO
IPC分类号： G06F9/45
CPC分类号： G06F8/443
摘要： PROBLEM TO BE SOLVED: To efficiently optimize load instructions for reading out data from a memory.
SOLUTION: In an object program of an optimization object, an optimization compiler optimizes the load instructions for reading out data from the memory. The optimization compiler comprises: a partial redundancy removal means for performing removal processing of partial redundancy, which does not cause spill processing, when variables are allocated to a register with respect to the load instructions for reading data in the variables from the memory; a reverse direction register detection means for detecting a space register, which is not allocated to any variables in an execution route arriving at the load instructions by retrieving an execution sequence from the instructions using the data read out by the load instructions; and a space register allocating means for allocating the space register detected by the reverse direction register detection means to the readout destination variables where the load instructions read out data.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：有效地优化用于从存储器读出数据的加载指令。
解决方案：在优化对象的对象程序中，优化编译器优化用于从存储器读取数据的加载指令。所述优化编译器包括：部分冗余删除装置，用于当相对于从存储器读取变量中的数据的加载指令分配给寄存器时，执行不引起溢出处理的部分冗余的去除处理; 反向方向寄存器检测装置，用于检测空间寄存器，该空间寄存器未被分配给到达加载指令的执行路由中的任何变量，通过使用由加载指令读出的数据从指令中检索执行序列; 以及空间寄存器分配装置，用于将由反向寄存器检测装置检测的空间寄存器分配给读出的目标变量，其中加载指令读出数据。版权所有（C）2005，JPO＆NCIPI

75. 发明专利

JP2005018425A Program conversion method, program and storage medium 审中-公开
标题翻译：程序转换方法，程序和存储介质
公开(公告)号：JP2005018425A
公开(公告)日：2005-01-20
申请号：JP2003182556
申请日：2003-06-26
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： TANAKA HIROHISA , KOTANI KENSUKE , TANAKA AKIRA
IPC分类号： G06F9/45 , G06F9/44
CPC分类号： G06F8/443 , G06F9/4428
摘要： PROBLEM TO BE SOLVED: To provide a method for deleting unnecessary functions as much as possible in a program conversion method of a program using an object oriented language such as C++. SOLUTION: In a program conversion step S100 in this invention, the object analysis step 104 detects a class where an object is generated from classes included in the program, stores the result in an analysis information storing part 12. Upon receipt of information stored in the analysis information storing part 12, an unnecessary function analysis step S105 analyzes a function (unnecessary function) about a class where no object is generated and stores the result in the analysis information storing part 12. Upon receipt of information stored in the analysis information storing part 12, an unnecessary function deleting step S106 deletes the definition of the unnecessary function. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种在使用诸如C ++的面向对象语言的程序的程序转换方法中尽可能多地删除不必要的功能的方法。解决方案：在本发明的程序转换步骤S100中，对象分析步骤104根据程序中包含的类别检测对象的类别，将结果存储在分析信息存储部分12中。在接收到信息时存储在分析信息存储部分12中，不必要的功能分析步骤S105分析关于不产生对象的类的功能（不必要的功能），并将结果存储在分析信息存储部分12中。在接收到分析中存储的信息信息存储部分12，不必要的功能删除步骤S106删除不必要的功能的定义。版权所有（C）2005，JPO＆NCIPI

76. 发明专利

JP2004259007A Compiler device, compiler program, and storage medium 有权
公开(公告)号：JP2004259007A
公开(公告)日：2004-09-16
申请号：JP2003049414
申请日：2003-02-26
申请人： Internatl Business Mach Corp , インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Maschines Corporation
发明人： TAKEUCHI MIKIO , ONODERA TAMIYA , OGASAWARA TAKESHI
IPC分类号： G06F9/45 , G06F9/44
CPC分类号： G06F8/443
摘要： PROBLEM TO BE SOLVED: To optimize a program for handling character strings.
SOLUTION: This compiler device for optimizing the program for handling character strings comprises an addition instruction detection part for detecting an addition instruction for adding a character string to a character string variable storing a character string in the program; a storage code generation part for generating, in stead of each of a plurality of addition instructions for adding a character string to the same character string variable, which is detected by the addition instruction detection part, a storage code for storing data of an additional character string to be added according to the addition instruction concerned; and an addition code generation part for generating, in a position to be executed prior to an instruction referring to the character string variable in the program, an additional code for adding each of a plurality of additional character strings to the character string variable.
COPYRIGHT: (C)2004,JPO&NCIPI

77. 发明专利

JP2004206625A Program conversion device, program conversion method, and program 有权
公开(公告)号：JP2004206625A
公开(公告)日：2004-07-22
申请号：JP2002377992
申请日：2002-12-26
申请人： Internatl Business Mach Corp , インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Maschines Corporation
发明人： TAKEUCHI MIKIO
IPC分类号： G06F9/45 , G06F9/40
CPC分类号： G06F9/4425 , G06F8/425 , G06F8/443
摘要： PROBLEM TO BE SOLVED: To generate an efficient program executing previous evaluation of an argument according to whether it is necessary on a called side.
SOLUTION: This conversion device is provided with a code analysis part 110 performing text analysis and syntax analysis of a source code, an optimization part 120 transforming the execution program, and an output code generation part 130 converting the transformed execution program into a machine language code. The optimization part 120 detects a procedure on a calling side and that on the called side during procedure calling in the execution program as to the execution program analyzed by the code analysis part 110, protects evaluation of the argument described in the procedure on the calling side with a predetermined evaluation condition, and transforms the execution program so that evaluation is carried out when the the argument is referred.
COPYRIGHT: (C)2004,JPO&NCIPI

78. 发明专利

JPS6149242A Optimization compiler 失效
公开(公告)号：JPS6149242A
公开(公告)日：1986-03-11
申请号：JP17444185
申请日：1985-08-09
申请人： Ibm
发明人： AUSLANDER MARC ALAN , COCKE JOHN , MARKSTEIN PETER WILLY
IPC分类号： G06F9/44 , G06F9/45
CPC分类号： G06F8/443

79. 发明专利

JPS59173851A Digital calculator 失效
标题翻译：数字计算器
公开(公告)号：JPS59173851A
公开(公告)日：1984-10-02
申请号：JP2883284
申请日：1984-02-20
申请人： Ibm
发明人： HENRII WAI SAADEI , UIRIAMU ENU JIEI TEINDERU
IPC分类号： G06F9/45
CPC分类号： G06F8/443

80. 发明专利

KR102228586B1 KR102228586B1 - Gpu-based adaptive blas operation acceleration apparatus and method thereof 有权
公开(公告)号：KR102228586B1
公开(公告)日：2021-03-16
申请号：KR1020180006966A
申请日：2018-01-19
申请人： 한국전자통신연구원
发明人： 홍승태 , 김영주 , 김정시 , 설진호
IPC分类号： G06N99/00 , G06F17/16
CPC分类号： G06N20/00 , G06F17/11 , G06F17/16 , G06F8/443 , G06F8/45
摘要： GPU 기반의 적응적 BLAS 연산 가속화 장치 및 방법이 개시된다. 본 발명에 따른 GPU 기반의 적응적 BLAS 연산 가속화 장치는, 기계학습 데이터 특징 정보 및 OpenCL 장치 정보를 이용하여, 최적 OpenCL 파라미터를 설정하고, 커널 소스코드를 컴파일하여 바이너리 형태의 커널을 생성하는 BLAS 연산 가속화부, OpenCL 실행 환경 정보 및 상기 최적 OpenCL 파라미터를 이용하여 BLAS 연산을 위한 OpenCL 버퍼를 생성하고, 생성된 상기 OpenCL 버퍼에 접근 가능한 GPU가 커널을 통해 상기 BLAS 연산을 수행하여 임베디드 시스템에서의 기계학습을 가속화하는 OpenCL 실행부, 그리고 상기 BLAS 연산의 수행 결과를 기계학습 알고리즘에 반환하는 가속 장치 응용부를 포함한다.

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