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1. 发明授权

US10956133B2 Static optimization of production code for dynamic profiling 有权
公开(公告)号：US10956133B2
公开(公告)日：2021-03-23
申请号：US16203330
申请日：2018-11-28
申请人： International Business Machines Corporation
发明人： Geza Geleji , Martin A. Ross , Craig Stirling , Christopher J. Poole , Fiona M. Crowther
IPC分类号： G06F9/45 , G06F8/41 , G06F11/36
摘要： Methods, computer program products, and systems are presented. The methods include, for instance: obtaining a native code having a large number of counters embedded for profiling. Use cases that is serviced by the native code is identified and respective use case profiles representing performance characteristics of a corresponding use case are created. Best predictors identifying one of the use case profiles are determined and variants for a production code is created with only the best predictors instead of the large number of counters. The variants are produced with the use case profiles to to a production environment for performing the use cases.

2. 发明授权

US10579629B2 Message parser runtime choices 有权
公开(公告)号：US10579629B2
公开(公告)日：2020-03-03
申请号：US15405763
申请日：2017-01-13
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Geza Geleji , Martin A. Ross
IPC分类号： G06F16/2457 , G06F16/21 , G06F16/245 , G06F16/22 , G06F16/2453
摘要： This invention relates to a system, method and computer program product for parsing a message against a message model, the message model including a choice block of element options and guide field for guiding the parse, the method including: parsing a message against a message model until the choice block of element options and associated guide field is located in the message model; determining element options associated with a particular guide field value located in the message, each element option having an associated frequency of occurring within a body of messages; choosing the most frequently occurring element option for the located guide field value; and further parsing the choice block of element options against the chosen element option.

3. 发明申请

US20160179321A1 SCROLL SPEED CONTROL FOR DOCUMENT DISPLAY DEVICE 审中-公开
公开(公告)号：US20160179321A1
公开(公告)日：2016-06-23
申请号：US14934626
申请日：2015-11-06
申请人： International Business Machines Corporation
发明人： Fiona M. Crowther , Geza Geleji , Christopher J. Poole , Martin A. Ross , Craig H. Stirling
IPC分类号： G06F3/0485 , G06F3/00 , G06F3/01
CPC分类号： G06F3/0485 , G06F3/013 , G06F3/0304 , G06F3/0483 , G06F15/0291
摘要： A computer-implemented method includes a display. The display is for displaying a document, including a plurality of document parts. The method includes an image capture device. The method categorizes each of the plurality of document parts based on a content of each of the plurality of document parts. The method captures images of a user using the image capture device. The method determines a plurality of reading speeds for each of the plurality of document parts. The plurality of reading speeds based on the images of the user for each of the plurality of document parts. The scrolling speed for each of the plurality of document parts is based on the plurality of reading speeds and the content for each of the plurality of document parts. The method scrolls the document via the display based on the plurality of scrolling speeds for each of the plurality of document parts.

4. 发明申请

US20150309815A1 AUGMENTING PROFILE DATA WITH INFORMATION GATHERED FROM A JIT COMPILER 有权
标题翻译：使用来自JIT编译器的信息获取配置文件数据
公开(公告)号：US20150309815A1
公开(公告)日：2015-10-29
申请号：US14631904
申请日：2015-02-26
申请人： International Business Machines Corporation
发明人： Fiona M. Crowther , Geza Geleji , Christopher J. Poole , Martin A. Ross , Craig H. Stirling
IPC分类号： G06F9/455 , G06F9/45
CPC分类号： G06F9/45516 , G06F8/4443 , G06F9/4552
摘要： A method, executed by a computer, for augmenting a first performance profile with data extracted from a Just-in-Time compiler, the Just-in-Time compiler compiling bytecodes into machine instructions and generating the first performance profile, the bytecodes having an associated original call structure includes: tracking “in-lining” optimizations performed by a Just-in-Time compiler compiling bytecodes into machine instructions; extracting data associated with the tracked “in-lining” optimizations; storing the extracted data in a second profile; and augmenting the first performance profile with the extracted data associated with the tracked “in-lining” optimizations, the extracted data comprising call paths corresponding to the original call structure associated with the bytecodes. A corresponding computer program product and computer system are also disclosed herein.
摘要翻译：一种由计算机执行的用于通过从即时编译器提取的数据来扩充第一性能简档的方法，即时编译器将字节码编译成机器指令并生成第一性能配置文件，该字节码具有相关联的原始呼叫结构包括：跟踪由即时编译器执行的“内联”优化，将字节码编译成机器指令; 提取与跟踪的“内衬”优化相关联的数据; 将所提取的数据存储在第二简档中; 并且利用与跟踪的“内联”优化相关联的提取的数据来扩充第一性能简档，所提取的数据包括与与该字节码相关联的原始呼叫结构对应的呼叫路径。本文还公开了相应的计算机程序产品和计算机系统。

5. 发明申请

US20150120682A1 AUTOMATED RECOGNITION OF PATTERNS IN A LOG FILE HAVING UNKNOWN GRAMMAR 有权
标题翻译：自动识别具有未知格雷姆的日志文件中的图案
公开(公告)号：US20150120682A1
公开(公告)日：2015-04-30
申请号：US14064605
申请日：2013-10-28
申请人： International Business Machines Corporation
发明人： Fiona M. Crowther , Geza Geleji , Martin A. Ross
IPC分类号： G06F17/30
CPC分类号： G06F17/30156 , G06F17/30153 , H03M7/30 , H03M7/3084
摘要： Embodiments of the present invention disclose a method, computer program product, and system for recognizing patterns in log files with unknown grammar. A computer replaces one or more alphanumeric strings with a first alphanumeric character to generate a first resulting string. The computer then replaces one or more identical pairs of characters of the first resulting string with a second alphanumeric character to generate a second resulting string. The computer then replaces one or more consecutive instances of the second alphanumeric character, in the second resulting string, with one instance of the second alphanumeric character to generate a compressed string.
摘要翻译：本发明的实施例公开了一种用于以未知语法识别日志文件中的模式的方法，计算机程序产品和系统。计算机用第一个字母数字字符替换一个或多个字母数字字符串，以生成第一个生成的字符串。然后，计算机用第二字母数字字符替换第一个结果字符串的一个或多个相同的字符对，以生成第二个生成的字符串。然后，计算机用第二个字母数字字符的一个实例替换第二个字母数字字符中的第二个字母数字字符的一个或多个连续实例，以生成一个压缩字符串。

6. 发明授权

US11281681B2 Message parser runtime choices 有权
公开(公告)号：US11281681B2
公开(公告)日：2022-03-22
申请号：US16739524
申请日：2020-01-10
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Geza Geleji , Martin A. Ross
IPC分类号： G06F16/2457 , G06F16/21 , G06F16/245 , G06F16/22 , H04L51/063 , G06F16/2453 , H04L69/22
摘要： This invention relates to a system, method and computer program product for parsing a message against a message model, the message model including a choice block of element options and guide field for guiding the parse, the method including: parsing a message against a message model until the choice block of element options and associated guide field is located in the message model; determining element options associated with a particular guide field value located in the message, each element option having an associated frequency of occurring within a body of messages; choosing the most frequently occurring element option for the located guide field value; and further parsing the choice block of element options against the chosen element option.

7. 发明授权

US10056918B2 Batch compression management of messages 有权
公开(公告)号：US10056918B2
公开(公告)日：2018-08-21
申请号：US14822993
申请日：2015-08-11
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Fiona M. Crowther , Geza Geleji , Christopher J. Poole , Martin A. Ross , Craig H. Stirling
IPC分类号： H04L12/24 , H03M7/30 , H04L29/06
CPC分类号： H03M7/3084 , H04L41/0604 , H04L41/0613 , H04L69/18
摘要： Batch compression management of messages. A message being sent to a batch for transmission is intercepted. The message is assigned to a batch pool, in which multiple batch pools are provided as sub-sets of the batch. The assigning of the message to the batch pool is based on a similarity of properties of the message with other messages and determined by looking up the properties in a batch pool mapping database. The message is added to the batch pool or a new batch pool is created for the message. A batch pool of messages is compressed using a dictionary of the properties common to at least some of the messages in the batch pool. The compressed batch pools are transmitted over an input/output channel.

8. 发明申请

US20180203695A1 GRAPH OPTIMIZED MESSAGE MODEL PARSER 审中-公开
公开(公告)号：US20180203695A1
公开(公告)日：2018-07-19
申请号：US15405796
申请日：2017-01-13
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Geza Geleji , Martin A. Ross
IPC分类号： G06F9/30 , G06F9/38
摘要： This invention relates to a system, method and computer program product for parsing a message against a message model, the message mode comprising hierarchical message element options organized into nodes and branches. The method includes: setting, by a computer device, a current node and current branch to a first node and first branch in the message model; setting, by the computer device, a return marker in the message at a point corresponding to the current node; parsing, by the computer device, the message from the return marker against the current branch of the message model; setting, by the computer device, the current branch to a further branch based on the current message model branch being not successfully parsed against the message; and parsing, by the computer device, the message again from the return marker whereby the parsing does not need to start from the beginning of the message model.

9. 发明申请

US20170262309A1 APPLICATION EXECUTION WITH OPTIMIZED CODE FOR USE PROFILES 审中-公开
公开(公告)号：US20170262309A1
公开(公告)日：2017-09-14
申请号：US15068722
申请日：2016-03-14
申请人： International Business Machines Corporation
发明人： Fiona M. Crowther , Geza Geleji , Christopher J. Poole , Martin A. Ross , Craig H. Stirling
IPC分类号： G06F9/48 , G06F9/445 , G06F9/44 , G06F12/08
摘要： Method and system are provided for software application execution including switching between optimized code for use profiles. The method includes: accessing an application having multiple executables for the same function for multiple use profiles. The method includes: executing code for a first use profile; receiving a prompt to change to a second use profile; suspending the execution of the code for the first use profile; retrieving switching code from a pre-computed data structure, wherein the switching code is for carrying out operations to transfer from executing code for a first use profile to executing code for a second use profile; performing the operations of the switching code; and resuming executing the application by executing code for the second use profile.

10. 发明申请

US20160179320A1 SCROLL SPEED CONTROL FOR DOCUMENT DISPLAY DEVICE 审中-公开
标题翻译：用于文件显示设备的滚动速度控制
公开(公告)号：US20160179320A1
公开(公告)日：2016-06-23
申请号：US14877230
申请日：2015-10-07
申请人： International Business Machines Corporation
发明人： Fiona M. Crowther , Geza Geleji , Christopher J. Poole , Martin A. Ross , Craig H. Stirling
IPC分类号： G06F3/0485 , G06F3/00 , G06F3/01
CPC分类号： G06F3/0485 , G06F3/013 , G06F3/0304 , G06F3/0483 , G06F15/0291
摘要： A computer-implemented method includes a display. The display is for displaying a document, including a plurality of document parts. The method includes an image capture device. The method categorizes each of the plurality of document parts based on a content of each of the plurality of document parts. The method captures images of a user using the image capture device. The method determines a plurality of reading speeds for each of the plurality of document parts. The plurality of reading speeds based on the images of the user for each of the plurality of document parts. The scrolling speed for each of the plurality of document parts is based on the plurality of reading speeds and the content for each of the plurality of document parts. The method scrolls the document via the display based on the plurality of scrolling speeds for each of the plurality of document parts.
摘要翻译：计算机实现的方法包括显示器。显示器用于显示包括多个文档部分的文档。该方法包括图像捕获装置。该方法基于多个文档部分中的每一个的内容对多个文档部分中的每一个进行分类。该方法使用图像捕获设备捕获用户的图像。该方法确定多个文档部分中的每一个的多个读取速度。基于多个文档部分中的每一个的用户的图像的多个读取速度。多个文档部分中的每一个的滚动速度基于多个阅读速度和多个文档部分中的每一个的内容。该方法基于多个文档部分中的每一个的多个滚动速度经由显示器滚动文档。

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