公开(公告)号：US20080222619A1

公开(公告)日：2008-09-11

申请号：US11682851

申请日：2007-03-06

申请人： Harold S. Huber ,  Quyen H. Pham ,  David C. Reed ,  Max D. Smith

发明人： Harold S. Huber ,  Quyen H. Pham ,  David C. Reed ,  Max D. Smith

IPC分类号： G06F9/45

CPC分类号： G06F11/3664 ,  G06F11/3644 ,  G06F11/366

摘要： A method is provided for isolating errors which occur when code supplied by independent software vendors (ISV code) interacts with code supplied by a primary vendor (host code). Code suspected of containing ISV code with host code is executed. If the results are in error, the code is scanned and then compared with a master host code. Any differences are stored in a delta file, including locations in the host code where ISV code hooks into the host code. The code is then modified to by-pass the hooks to ISV code to generate a side-executable code and both codes are executed and the results are compared. A lack of substantial difference in the results is indicative that the ISV code adversely affects the host code while a difference between the results is indicative of an error in the modified code.

摘要翻译： 提供了一种用于隔离由独立软件供应商（ISV代码）提供的代码与主供应商提供的代码（主机代码）进行交互时发生的错误的方法。 涉嫌含有主机代码的ISV代码的代码被执行。 如果结果错误，则扫描代码，然后与主主机代码进行比较。 任何差异存储在增量文件中，包括主机代码中的ISV代码挂接到主机代码中的位置。 然后修改代码以将钩子旁路到ISV代码以生成一个侧面可执行代码，并执行两个代码并比较结果。 结果没有显着差异表明ISV代码不利地影响主机代码，而结果之间的差异表示修改代码中的错误。

公开(公告)号：US09087092B2

公开(公告)日：2015-07-21

申请号：US13609164

申请日：2012-09-10

申请人： Bard A. Doster ,  Joel L. Masser ,  David C. Reed ,  Max D. Smith

发明人： Bard A. Doster ,  Joel L. Masser ,  David C. Reed ,  Max D. Smith

IPC分类号： G06F12/00 ,  G06F11/30 ,  G06F11/34 ,  G06F11/20

CPC分类号： G06F11/3034 ,  G06F11/2087 ,  G06F11/3072 ,  G06F11/3079 ,  G06F11/3476

摘要： Providing a computer program product, system, and method for logging updates to monitored data sets in a storage. A request is received to monitor changes to a monitored data set comprising one of the data sets in the storage. A determination is made of tracks in the storage in which the data set is stored. The determined tracks are indicated in monitored tracks. Updates to the storage are received and a determination is made as to whether the updates are for the monitored tracks. The updates are logged in response to determining that updates are for the monitored tracks. A determination is made of new tracks added to the monitored data set and the determined new tracks are indicated in the monitored tracks.

摘要翻译： 提供计算机程序产品，系统和方法，用于将更新记录到存储器中的监视数据集。 接收到用于监视对包含存储器中的数据集之一的被监视数据集的改变的请求。 确定存储数据集的存储器中的轨道。 确定的轨道在监视的轨道中指示。 接收对存储器的更新，并确定更新是否针对被监视的轨道。 这些更新被记录以响应于确定更新是针对被监视的轨道。 确定添加到监视数据集的新轨道，并且在监视的轨道中指示确定的新轨道。

公开(公告)号：US09037815B2

公开(公告)日：2015-05-19

申请号：US13536655

申请日：2012-06-28

申请人： Dustin A. Helak ,  Miguel A. Perez ,  David C. Reed ,  Max D. Smith

发明人： Dustin A. Helak ,  Miguel A. Perez ,  David C. Reed ,  Max D. Smith

IPC分类号： G06F12/00 ,  G06F9/00

CPC分类号： G06F9/00 ,  G06F9/461 ,  G06F11/0715 ,  G06F11/0778

摘要： For analyzing and reducing dump data, an analysis module identifies each abending task of a job and identifies each stack block of each abending task. A dump module saves only stack block data from the identified stack blocks as dump data.

摘要翻译： 为了分析和减少转储数据，分析模块识别作业中的每个无效任务，并识别每个无效任务的每个堆栈块。 转储模块仅将堆栈块中的堆栈块数据作为转储数据保存。

公开(公告)号：US08966213B2

公开(公告)日：2015-02-24

申请号：US13548161

申请日：2012-07-12

申请人： Derek Logan Erdmann ,  David C. Reed ,  Thomas C. Reed ,  Max D. Smith

发明人： Derek Logan Erdmann ,  David C. Reed ,  Thomas C. Reed ,  Max D. Smith

IPC分类号： G06F12/00 ,  G06F13/00 ,  G06F13/28

CPC分类号： G06F12/023 ,  G06F9/5016 ,  G06F12/0284 ,  G06F12/14 ,  G06F2212/1044 ,  G06F2212/1052

摘要： Provided are a computer program product, system, and method for granting and revoking supplemental memory allocation requests. Supplemental memory allocations of memory resources are granted to applications following initial memory allocations of the memory resources to the applications. In response to determining that available memory resources have fallen below an availability threshold, determining a weighting factor for each supplemental memory allocation based on at least one of an amount of the memory resources allocated to the supplemental memory allocation and a measured duration during which the memory resources have been allocated. At least one of the supplemental memory allocations is selected to revoke based on the determined weighting factors of the supplemental memory allocations.

摘要翻译： 提供了用于授予和撤销补充存储器分配请求的计算机程序产品，系统和方法。 在对应用程序的内存资源的初始内存分配之后，向应用程序授予对内存资源的补充内存分配。 响应于确定可用存储器资源已经低于可用性阈值，基于分配给补充存储器分配的存储器资源的量和测量的持续时间中的至少一个来确定每个补充存储器分配的加权因子， 资源已分配。 选择补充存储器分配中的至少一个，以基于所确定的补充存储器分配的加权因子来撤销。

公开(公告)号：US08745349B2

公开(公告)日：2014-06-03

申请号：US13181383

申请日：2011-07-12

申请人： Douglas L. Lehr ,  Franklin E. McCune ,  David C. Reed ,  Max D. Smith

发明人： Douglas L. Lehr ,  Franklin E. McCune ,  David C. Reed ,  Max D. Smith

IPC分类号： G06F12/00 ,  G06F11/14

CPC分类号： G06F12/00 ,  G06F3/0608 ,  G06F3/0644 ,  G06F3/0665 ,  G06F3/0683 ,  G06F11/1458

摘要： A detection module selects logically adjacent first and second control areas of a cluster. The detection module further determines that the first and second control areas satisfy a migration test wherein the first control area has free space exceeding a free threshold, the free space is at least equal to a space requirement for each second control area control interval, and the second control area has fewer control intervals than a control interval threshold. In addition, a copy module copies each second control area control interval to the first control area in response to determining that the first and second control areas satisfy the migration test.

摘要翻译： 检测模块选择逻辑上相邻的第一和第二控制区域。 检测模块还确定第一和第二控制区域满足迁移测试，其中第一控制区域具有超过空闲阈值的空闲空间，自由空间至少等于每个第二控制区域控制间隔的空间要求，并且 第二控制区域具有比控制间隔阈值更少的控制间隔。 此外，响应于确定第一和第二控制区域满足迁移测试，复制模块将每个第二控制区域控制间隔复制到第一控制区域。

公开(公告)号：US08719792B2

公开(公告)日：2014-05-06

申请号：US12053672

申请日：2008-03-24

申请人： Philip R. Chauvet ,  David C. Reed ,  Michael R. Scott ,  Max D. Smith

发明人： Philip R. Chauvet ,  David C. Reed ,  Michael R. Scott ,  Max D. Smith

IPC分类号： G06F9/44

CPC分类号： G06F8/42

摘要： A method of correcting job control language (JCL) jobs scans a JCL job against a set of JCL syntax rules. The method automatically corrects any syntax errors discovered during the scanning, thereby forming a corrected JCL job. The method then runs the corrected JCL job. If the corrected JCL ends abnormally due to an execution error, the method then automatically determines if the execution error is recoverable. If the execution error is recoverable, the method automatically corrects the recoverable error to form a recovered corrected JCL job. The method reruns the recovered corrected JCL job.

摘要翻译： 一种校正作业控制语言（JCL）作业的方法根据一组JCL语法规则扫描JCL作业。 该方法自动校正扫描期间发现的任何语法错误，从而形成一个校正的JCL作业。 然后该方法运行更正的JCL作业。 如果修正的JCL由于执行错误而异常结束，则该方法将自动确定执行错误是否可恢复。 如果执行错误是可恢复的，该方法将自动更正可恢复的错误，以形成恢复的已更正的JCL作业。 该方法重新运行恢复的已更正的JCL作业。

公开(公告)号：US08719300B2

公开(公告)日：2014-05-06

申请号：US12251507

申请日：2008-10-15

申请人： Michael R. Scott ,  Max D. Smith ,  David C. Reed ,  Philip R. Chauvet

发明人： Michael R. Scott ,  Max D. Smith ,  David C. Reed ,  Philip R. Chauvet

IPC分类号： G06F17/30

CPC分类号： G06F9/52

摘要： A method, system and computer-usable medium are disclosed for managing an integrated catalog facility (ICF) catalog. An ICF catalog is monitored by a contention detection module. Information related to a detected catalog resource contention is used by the contention detection module to generate a contention event. Information related to the contention event is then provided to a contention resolution module, which uses the information to perform a contention resolution operation. Once the resolution operation has been performed, contention events and contention resolution operations are reported by a contention reporting module.

摘要翻译： 公开了用于管理综合目录设施（ICF）目录的方法，系统和计算机可用介质。 ICF目录由竞争检测模块监控。 与检测到的目录资源争用有关的信息被争用检测模块用于生成争用事件。 然后将与争用事件相关的信息提供给争用解决模块，该模块使用该信息来执行争用解决操作。 一旦执行了分辨率操作，竞争报告模块报告争用事件和争用解决操作。

公开(公告)号：US20140040578A1

公开(公告)日：2014-02-06

申请号：US13567549

申请日：2012-08-06

申请人： Dustin A. Helak ,  Miguel A. Perez ,  David C. Reed ,  Max D. Smith

发明人： Dustin A. Helak ,  Miguel A. Perez ,  David C. Reed ,  Max D. Smith

IPC分类号： G06F12/16

CPC分类号： G06F3/061 ,  G06F3/0614 ,  G06F3/0643 ,  G06F3/0676 ,  G06F2212/1004

摘要： For managing a data set volume table of contents, a management module creates a data set volume table of contents (DSVTOC) for a data set residing on a volume. The DSVTOC resides in a virtual storage access method (VSAM) system and includes a DSVTOC index, DSVTOC cluster data, and DSVTOC data for the data set. A copy module maintains a copy of the DSVTOC on the volume.

摘要翻译： 为了管理数据集卷目录，管理模块为驻留在卷上的数据集创建数据集卷内容表（DSVTOC）。 DSVTOC驻留在虚拟存储访问方法（VSAM）系统中，并包含数据集的DSVTOC索引，DSVTOC簇数据和DSVTOC数据。 复制模块在卷上维护DSVTOC的副本。

公开(公告)号：US20140019708A1

公开(公告)日：2014-01-16

申请号：US13548161

申请日：2012-07-12

申请人： Derek Logan Erdmann ,  David C. Reed ,  Thomas C. Reed ,  Max D. Smith

发明人： Derek Logan Erdmann ,  David C. Reed ,  Thomas C. Reed ,  Max D. Smith

IPC分类号： G06F12/02

CPC分类号： G06F12/023 ,  G06F9/5016 ,  G06F12/0284 ,  G06F12/14 ,  G06F2212/1044 ,  G06F2212/1052

摘要： Provided are a computer program product, system, and method for granting and revoking supplemental memory allocation requests. Supplemental memory allocations of memory resources are granted to applications following initial memory allocations of the memory resources to the applications. In response to determining that available memory resources have fallen below an availability threshold, determining a weighting factor for each supplemental memory allocation based on at least one of an amount of the memory resources allocated to the supplemental memory allocation and a measured duration during which the memory resources have been allocated. At least one of the supplemental memory allocations is selected to revoke based on the determined weighting factors of the supplemental memory allocations.

摘要翻译： 提供了用于授予和撤销补充存储器分配请求的计算机程序产品，系统和方法。 在对应用程序的内存资源的初始内存分配之后，向应用程序授予对内存资源的补充内存分配。 响应于确定可用存储器资源已经低于可用性阈值，基于分配给补充存储器分配的存储器资源的量和测量的持续时间中的至少一个来确定每个补充存储器分配的加权因子， 资源已分配。 选择补充存储器分配中的至少一个，以基于所确定的补充存储器分配的加权因子来撤销。

公开(公告)号：US08621170B2

公开(公告)日：2013-12-31

申请号：US12985294

申请日：2011-01-05

申请人： Douglas L. Lehr ,  Franklin E. McCune ,  David C. Reed ,  Max D. Smith

发明人： Douglas L. Lehr ,  Franklin E. McCune ,  David C. Reed ,  Max D. Smith

IPC分类号： G06F12/02

CPC分类号： G06F12/08 ,  G06F3/061 ,  G06F3/0649 ,  G06F3/067 ,  G06F3/0685 ,  G06F17/30221

摘要： According to one embodiment, a system includes logic adapted to: receive a request to open an existing data set indicating a write operation, receive new data to write to the existing data set, determine that the existing data set is stored on a lower tier of a tiered data storage system, determine that the existing data set is capable of being updated by appending the new data to an end of the existing data set, create a temporary data set on a higher tier of the tiered data storage system comprising the new data, associate the temporary data set on the higher tier of the tiered data storage system with the existing data set on the lower tier of the tiered data storage system, and create a write indicator associated with the new data set indicating that the new data set belongs at the end of the existing data set.

摘要翻译： 根据一个实施例，系统包括适于：接收打开指示写入操作的现有数据集的请求，接收新数据以写入现有数据集，确定现有数据集存储在较低层 分层数据存储系统，通过将新数据附加到现有数据集的结尾来确定现有数据集能够被更新，在包括新数据的分层数据存储系统的较高层上创建临时数据集 ，将分层数据存储系统的较高层的临时数据集与分层数据存储系统的较低层上的现有数据集相关联，并创建与新数据集相关联的写指示符，指示新数据集属于 在现有数据集的末尾。