公开(公告)号：US09292330B2

公开(公告)日：2016-03-22

申请号：US13688692

申请日：2012-11-29

Applicant: International Business Machines Corporation

Inventor： Milton A. Bonilla ,  Florian Graf ,  David Kohen ,  Brian Peterson ,  Birgit M. Pfitzmann ,  John J. Rofrano ,  Kristiann J. Schultz ,  Christopher C. Young ,  Xiaolan Zhang

IPC: G06F9/455

CPC classification number: G06F9/45558 ,  G06F3/0619 ,  G06F3/0647 ,  G06F3/0664 ,  G06F3/067 ,  G06F2009/4557 ,  G06F2009/45579 ,  G06F2009/45583

Abstract: At least one target virtual disk descriptor that describes at least one virtual disk associated with an existing target virtual machine in a target virtualized environment is merged with at least one source virtual disk descriptor that describes at least one virtual disk associated with a source. The merging is carried out to obtain at least one merged virtual disk descriptor compatible with the target virtualized environment. The at least one virtual disk associated with the existing target virtual machine in the target virtualized environment is replaced with the at least one virtual disk associated with the source, in accordance with the at least one merged virtual disk descriptor.

Abstract translation: 描述与目标虚拟化环境中的现有目标虚拟机相关联的至少一个虚拟磁盘的至少一个目标虚拟磁盘描述符与描述至少一个与源相关联的虚拟磁盘的至少一个源虚拟磁盘描述符合并。 执行合并以获得与目标虚拟化环境兼容的至少一个合并的虚拟磁盘描述符。 根据至少一个合并的虚拟磁盘描述符，将与目标虚拟化环境中的现有目标虚拟机相关联的至少一个虚拟磁盘替换为与源关联的至少一个虚拟磁盘。

公开(公告)号：US10244081B2

公开(公告)日：2019-03-26

申请号：US15650923

申请日：2017-07-16

Applicant: International Business Machines Corporation

Inventor： Rema Ananthanarayanan ,  Kamal Bhattacharya ,  Florian Graf ,  Praveen Jayachandran ,  Bharat Krishnamurthy ,  Lakshminarayanan Renganarayana ,  Marcel Schlatter ,  Kristiann J. Schultz ,  Akshat Verma ,  Balaji Viswanathan ,  Xiaolan Zhang

IPC: G06F15/16 ,  H04L29/06 ,  G06F9/50

Abstract: An arbitrary customer instance is transferred from a customer environment to a target managed-infrastructure-as-a-service cloud environment as a transferred image. An image adjustment plan, capturing at least one adjustment required to render the transferred image compliant with standards of the target managed-infrastructure-as-a-service cloud environment, is formulated. The image adjustment plan is executed to adjust the transferred image to obtain an adjusted image compliant with standards of the target managed-infrastructure-as-a-service cloud environment. The adjusted image is on-boarded into the managed-infrastructure-as-a-service cloud environment as a standard image thereof.

公开(公告)号：US20160011892A1

公开(公告)日：2016-01-14

申请号：US14327917

申请日：2014-07-10

Applicant: International Business Machines Corporation

Inventor： Vasanth Bala ,  Ea-Ee Jan ,  Lakshminarayanan Renganarayana ,  Wolfgang O.H. Richter ,  Xiaolan Zhang

IPC: G06F9/455

CPC classification number: G06F9/45533 ,  G06F8/60 ,  G06F8/61 ,  G06F8/71

Abstract: In an approach for detecting one or more applications in a VM, one or more processors establish a time duration. One or more processors detect two or more files, each file in the two or more files having a time stamp time that differs from a last modified time stamp time of at least one other file in the two or more files by no more than the time duration. One or more processors record an identifier for each file of the two or more files, a location, a name, and a last modified time stamp time of each file of the two or more files. One or more processors map the two or more files to an application installed on the VM.

Abstract translation: 在用于检测VM中的一个或多个应用的​​方法中，一个或多个处理器建立持续时间。 一个或多个处理器检测两个或多个文件，两个或多个文件中的每个文件具有不同于两个或多个文件中的至少一个其他文件的最后修改的时间戳时间的时间戳时间不超过时间 持续时间 一个或多个处理器记录两个或多个文件的每个文件的标识符，两个或更多个文件的每个文件的位置，名称和最后修改的时间戳时间。 一个或多个处理器将两个或多个文件映射到安装在VM上的应用程序。

公开(公告)号：US20150264128A1

公开(公告)日：2015-09-17

申请号：US14214823

申请日：2014-03-15

Applicant: International Business Machines Corporation

Inventor： Yun-Wu Huang ,  Pu Jin ,  Fan Jing Meng ,  Michael Montinarelli ,  Kristiann J. Schultz ,  Bo Yang ,  Christopher C. Young ,  Xiaolan Zhang

IPC: H04L29/08

CPC classification number: H04L67/1014 ,  G06F9/5061 ,  H04L67/1006

Abstract: A conformance checker is received on a system that contains hostable content, and is executed. One or more results provided by the conformance checker are evaluated; and the hostable content is migrated to a destination host in accordance with the evaluating step.

Abstract translation: 在包含可托管内容的系统上接收到一致性检查器，并被执行。 评估一致性检查器提供的一个或多个结果; 并且根据评估步骤将可托管内容迁移到目的地主机。

公开(公告)号：US20140351176A1

公开(公告)日：2014-11-27

申请号：US13901872

申请日：2013-05-24

Applicant: International Business Machines Corporation

Inventor： Ea-Ee Jan ,  Jian Ni ,  Niyu Ge ,  Xiaolan Zhang

IPC: G06N5/04

CPC classification number: G06N5/048 ,  G06N7/005 ,  G06N99/005

Abstract: Access is obtained to a plurality of information technology services problem tickets. At least a first subset of the tickets include free text tickets with server names embedded in unstructured text fields. The server names are extracted from the first subset of the tickets via a statistical machine learning technique. Using the extracted server names, those of the first subset of the tickets from which the server names have been extracted are linked to corresponding server entries in a configuration information database to facilitate resolution of problems associated with the first subset of the tickets from which the server names have been extracted; and/or at least one of the extracted server names is identified as missing from a list of known server names.

Abstract translation: 获取多个信息技术服务问题票。 票证的至少第一个子集包括自由文本票据，服务器名称嵌入在非结构化文本字段中。 通过统计机器学习技术从服务器的第一个子集中提取服务器名称。 使用所提取的服务器名称，已经提取了服务器名称的票据的第一子集的那些名称被链接到配置信息数据库中的对应服务器条目，以便于解决与从其中的服务器的第一子集相关联的问题 名字已被提取; 和/或所提取的服务器名称中的至少一个从已知服务器名称的列表中被识别为丢失。

公开(公告)号：US20140149983A1

公开(公告)日：2014-05-29

申请号：US13688692

申请日：2012-11-29

Applicant: International Business Machines Corporation

Inventor： Milton A. Bonilla ,  Florian Graf ,  David Kohen ,  Brian Peterson ,  Birgit M. Pfitzmann ,  John J. Rofrano ,  Kristiann J. Schultz ,  Christopher C. Young ,  Xiaolan Zhang

IPC: G06F9/455

CPC classification number: G06F9/45558 ,  G06F3/0619 ,  G06F3/0647 ,  G06F3/0664 ,  G06F3/067 ,  G06F2009/4557 ,  G06F2009/45579 ,  G06F2009/45583

Abstract: At least one target virtual disk descriptor that describes at least one virtual disk associated with an existing target virtual machine in a target virtualized environment is merged with at least one source virtual disk descriptor that describes at least one virtual disk associated with a source. The merging is carried out to obtain at least one merged virtual disk descriptor compatible with the target virtualized environment. The at least one virtual disk associated with the existing target virtual machine in the target virtualized environment is replaced with the at least one virtual disk associated with the source, in accordance with the at least one merged virtual disk descriptor.

Abstract translation: 描述与目标虚拟化环境中的现有目标虚拟机相关联的至少一个虚拟磁盘的至少一个目标虚拟磁盘描述符与描述至少一个与源相关联的虚拟磁盘的至少一个源虚拟磁盘描述符合并。 执行合并以获得与目标虚拟化环境兼容的至少一个合并的虚拟磁盘描述符。 根据至少一个合并的虚拟磁盘描述符，将与目标虚拟化环境中的现有目标虚拟机相关联的至少一个虚拟磁盘替换为与源关联的至少一个虚拟磁盘。

公开(公告)号：US20140149591A1

公开(公告)日：2014-05-29

申请号：US13689363

申请日：2012-11-29

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： Kamal Bhattacharya ,  Florian Graf ,  Matthew A. Markley ,  Birgit M. Pfitzmann ,  Marcel Schlatter ,  Hsiao Choong Thio ,  Gerhard Widmayer ,  Xiaolan Zhang

IPC: H04L29/08

CPC classification number: H04L29/08144 ,  G06F9/5072 ,  H04L67/1097

Abstract: A foreign instance is transferred from a customer environment to a target infrastructure-as-a-service cloud environment as an image. The foreign instance is adjusted to standards of the infrastructure-as-a-service cloud environment to obtain an adjusted instance. The adjusted instance is registered into a management system of the infrastructure-as-a-service cloud environment.

Abstract translation: 外部实例从客户环境转移到目标基础设施即服务云环境作为图像。 外部实例被调整为基础设施即服务云环境的标准，以获得调整后的实例。 调整后的实例被注册到基础架构即服务云环境的管理系统中。

公开(公告)号：US20140146055A1

公开(公告)日：2014-05-29

申请号：US13688961

申请日：2012-11-29

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： Vasanth Bala ,  Kamal Bhattacharya ,  Thomas Diethelm ,  Praveen Jayachandran ,  Lakshminarayanan Renganarayana ,  Marcel Schlatter ,  Akshat Verma ,  Xiaolan Zhang

IPC: G06T1/00

CPC classification number: G06T1/00 ,  G06F8/63 ,  G06F9/45558 ,  G06F9/461 ,  G06F9/5077 ,  G06F11/1402 ,  G06F11/1446 ,  G06F2009/4557 ,  G06F2201/84 ,  G06T1/0007

Abstract: During a process of migrating a source system into a standardized virtual environment, virtual machine instances of the source system executing in a hypervisor are snapshotted as virtual machine images in an operational repository of the hypervisor. The virtual machine images in the operational repository are short-term snapshots. From time to time during the migration process, long-term snapshots of the source system are created by checking given ones of the virtual machine images from the hypervisor operational repository into an image library as image objects.

Abstract translation: 在将源系统迁移到标准化虚拟环境的过程中，在虚拟机管理程序中执行的源系统的虚拟机实例在管理程序的操作存储库中作为虚拟机映像进行快照。 操作存储库中的虚拟机映像是短期快照。 在迁移过程中不时地，源系统的长期快照是通过将虚拟机映像中的虚拟机映像从虚拟机管理程序操作库中检查为图像对象来创建的。

公开(公告)号：US20130152059A1

公开(公告)日：2013-06-13

申请号：US13756861

申请日：2013-02-01

Applicant: International Business Machines Corporation

Inventor： Trent R. Jaeger ,  Lawrence Koved ,  Liangzhao Zeng ,  Xiaolan Zhang

IPC: G06F9/45

CPC classification number: G06F8/51 ,  G06F11/3604

Abstract: A unified program analysis framework that facilitates the analysis of complex multi-language software systems, analysis reuse, and analysis comparison, by employing techniques such as program translation and automatic results mapping, is presented. The feasibility and effectiveness of such a framework are demonstrated using a sample application of the framework. The comparison yields new insights into the effectiveness of the techniques employed in both analysis tools. These encouraging results yield the observation that such a unified program analysis framework will prove to be valuable both as a testbed for examining different language analysis techniques, and as a unified toolset for broad program analysis.

公开(公告)号：US09916171B2

公开(公告)日：2018-03-13

申请号：US14327917

申请日：2014-07-10

Applicant: International Business Machines Corporation

Inventor： Vasanth Bala ,  Ea-Ee Jan ,  Lakshminarayanan Renganarayana ,  Wolfgang O. H. Richter ,  Xiaolan Zhang

IPC: G06F9/455 ,  G06F9/44 ,  G06F9/445

CPC classification number: G06F9/45533 ,  G06F8/60 ,  G06F8/61 ,  G06F8/71

Abstract: In an approach for detecting one or more applications in a VM, one or more processors establish a time duration. One or more processors detect two or more files, each file in the two or more files having a time stamp time that differs from a last modified time stamp time of at least one other file in the two or more files by no more than the time duration. One or more processors record an identifier for each file of the two or more files, a location, a name, and a last modified time stamp time of each file of the two or more files. One or more processors map the two or more files to an application installed on the VM.