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1. 发明申请

US20190213041A1 PROGRESS VISUALIZATION OF COMPUTATIONAL JOB 审中-公开
公开(公告)号：US20190213041A1
公开(公告)日：2019-07-11
申请号：US16241693
申请日：2019-01-07
申请人： Microsoft Technology Licensing, LLC
发明人： Pu LI , Omid AFNAN , Dian ZHANG
IPC分类号： G06F9/50 , G06F11/32
CPC分类号： G06F9/50 , G06F11/323 , G06F11/3404 , G06F11/3409
摘要： The visualization of progress of a distributed computational job at multiple points of execution. After a computational job is compiled into multiple vertices, and then those multiple vertices are scheduled on multiple processing nodes in a distributed environment, a processing gathering module gathers processing information regarding processing of multiple vertices of a computational job, and at multiple instances in time in the execution of the computational job. A user interface module graphically presents a representation of an execution structure representing multiple nodes of the computational job, and dependencies between the multiple nodes, where the nodes may be a single vertex or a group of vertices (such as a stage).

2. 发明授权

US09916130B2 Apparatus and method for vector processing 有权
公开(公告)号：US09916130B2
公开(公告)日：2018-03-13
申请号：US14564708
申请日：2014-12-09
申请人： ARM LIMITED
发明人： David Raymond Lutz , Neil Burgess
IPC分类号： G06F7/483 , G06F7/499 , G06F9/30 , G06F17/16 , H03M7/12 , H03M7/24 , G06F11/34 , G06F11/36 , G06F5/01 , G06F7/38 , G06F7/48 , G06F7/507 , G06F9/38 , G06F7/506
CPC分类号： G06F7/483 , G06F5/012 , G06F7/38 , G06F7/48 , G06F7/4991 , G06F7/49915 , G06F7/49921 , G06F7/49942 , G06F7/506 , G06F7/507 , G06F9/3001 , G06F9/30014 , G06F9/30018 , G06F9/30025 , G06F9/30036 , G06F9/30112 , G06F9/3016 , G06F9/30185 , G06F9/30192 , G06F9/3885 , G06F11/3404 , G06F11/3476 , G06F11/348 , G06F11/3636 , G06F11/3644 , G06F11/3648 , G06F17/16 , G06F2201/865 , G06F2207/483 , H03M7/12 , H03M7/24
摘要： An apparatus comprises processing circuitry for performing, in response to a vector instruction, a plurality of lanes of processing or respective data elements with at least one operand vector to generate corresponding result data elements of a result vector. The processing circuitry may support performing at least two of the lanes of processing with different rounding modes for generating rounding values for the corresponding result data elements of the result vector. This allows two or more calculations with different rounding modes to be executed in response to a single instruction, to improve performance.

3. 发明授权

US09898518B2 Computer system, data allocation management method, and program 有权
公开(公告)号：US09898518B2
公开(公告)日：2018-02-20
申请号：US14385532
申请日：2012-04-12
申请人： Katsuhiro Fukunaka
发明人： Katsuhiro Fukunaka
IPC分类号： G06F17/30 , G06F11/20 , G06F11/34 , H04L29/08
CPC分类号： G06F17/30575 , G06F11/2094 , G06F11/3404 , G06F11/3433 , G06F17/30174 , H04L67/28
摘要： A computer system comprises a plurality of computers for executing a service by using databases constructed of storage areas included in the plurality of computers. Each of the plurality of computers is configured to hold performance management information for managing respective performances of the plurality of computers. The each of the plurality of computers is allocated master data and replicated data of the master data managed by one of the plurality of computers other than the each of the plurality of computers. The computer system comprises a performance information management part configured to update the performance management information; and a cluster configuration management part configured to determine, based on the performance management information, the management range of the master data managed by a computer and a sub-computers configured to hold the replicated data of the master data managed by the computer.

4. 发明授权

US09703529B2 Exception generation when generating a result value with programmable bit significance 有权
公开(公告)号：US09703529B2
公开(公告)日：2017-07-11
申请号：US14582978
申请日：2014-12-24
申请人： ARM Limited
发明人： David Raymond Lutz , Neil Burgess , Christopher Neal Hinds
IPC分类号： G06F7/499 , G06F7/483 , G06F9/30 , G06F17/16 , H03M7/12 , H03M7/24 , G06F11/34 , G06F11/36 , G06F5/01 , G06F7/38 , G06F7/48 , G06F7/507 , G06F9/38 , G06F7/506
CPC分类号： G06F7/483 , G06F5/012 , G06F7/38 , G06F7/48 , G06F7/4991 , G06F7/49915 , G06F7/49921 , G06F7/49942 , G06F7/506 , G06F7/507 , G06F9/3001 , G06F9/30014 , G06F9/30018 , G06F9/30025 , G06F9/30036 , G06F9/30112 , G06F9/3016 , G06F9/30185 , G06F9/30192 , G06F9/3885 , G06F11/3404 , G06F11/3476 , G06F11/348 , G06F11/3636 , G06F11/3644 , G06F11/3648 , G06F17/16 , G06F2201/865 , G06F2207/483 , H03M7/12 , H03M7/24
摘要： A data processing system performs processing operations upon input operand(s) having a programmable bit significance. Exception generating circuitry generates exception indications representing exceptions such as overflow, underflow and inexact in respect of a result value having the programmable bit significance.

5. 发明申请

US20170091185A1 DATA SKEW FINDING AND ANALYSIS 审中-公开
公开(公告)号：US20170091185A1
公开(公告)日：2017-03-30
申请号：US15199507
申请日：2016-06-30
申请人： Microsoft Technology Licensing, LLC
发明人： Jin Sun , Omid Afnan , Yifung Lin
IPC分类号： G06F17/30 , G06F9/48
CPC分类号： G06F16/24565 , G06F9/4881 , G06F11/323 , G06F11/3404 , G06F11/3433 , G06F11/3466
摘要： Reducing data skew when performing computational jobs (such as responding to complex queries or queries on big data sets). To gather performance information for a vertex in a distributed stage, the distributed stage is processed and the resulting performance information being generated. The system then identifies a performance outlier of the vertices, which varies from a performance norm of other vertices. A trigger instruction is then generated that is structured to trigger the performance outlier vertex to gather data distribution information of the data that the performance outlier vertex previously processed. The trigger instruction may thus be executed to cause the performance outlier vertex to gather the data distribution information for evaluation for data skew.

6. 发明授权

US09558095B2 Monitoring system noises in parallel computer systems 有权
标题翻译：并行计算机系统监控系统噪声
公开(公告)号：US09558095B2
公开(公告)日：2017-01-31
申请号：US15085201
申请日：2016-03-30
申请人： International Business Machines Corporation
发明人： Keun Soo Yim , Seetharami R. Seelam , Liana L. Fong , Arun Iyengar , John Lewars
IPC分类号： G06F9/455 , G06F9/46 , G06F11/34 , G06F11/30 , G06F9/52
CPC分类号： G06F9/522 , G06F9/4881 , G06F11/3024 , G06F11/3072 , G06F11/3404 , G06F11/3409 , G06F11/3419 , G06F11/3476 , G06F2201/815 , G06F2201/88
摘要： Various embodiments monitor system noise in a parallel computing system. In one embodiment, at least one set of system noise data is stored in a shared buffer during a first computation interval. The set of system noise data is detected during the first computation interval and is associated with at least one parallel thread in a plurality of parallel threads. Each thread in the plurality of parallel threads is a thread of a program. The set of system noise data is filtered during a second computation interval based on at least one filtering condition creating a filtered set of system noise data. The filtered set of system noise data is then stored.
摘要翻译：各种实施例监视并行计算系统中的系统噪声。在一个实施例中，在第一计算间隔期间，至少一组系统噪声数据被存储在共享缓冲器中。在第一计算间隔期间检测该组系统噪声数据，并且与多个并行线程中的至少一个并行线程相关联。多个并行线程中的每个线程是程序的线程。基于产生滤波后的系统噪声数据集的至少一个滤波条件，在第二计算间隔内对该组系统噪声数据进行滤波。然后存储经滤波的系统噪声数据集。

7. 发明授权

US09535704B2 System and method to quantify digital data sharing in a multi-threaded execution 有权
标题翻译：在多线程执行中量化数字数据共享的系统和方法
公开(公告)号：US09535704B2
公开(公告)日：2017-01-03
申请号：US14613066
申请日：2015-02-03
申请人： Chen Ding , Hao Luo
发明人： Chen Ding , Hao Luo
IPC分类号： G06F9/45 , G06F9/38 , G06F9/30
CPC分类号： G06F9/3863 , G06F9/3001 , G06F9/30047 , G06F11/3404 , G06F11/3452 , G06F2201/865 , G06F2201/88 , G06F2201/885
摘要： A method to quantify a plurality of digital data sharing in a multi-threaded execution includes the steps of: providing at least one processor; providing a computer readable non-transitory storage medium including a computer readable multi-threaded executable code and a computer readable executable code to calculate a plurality of shared footprint values and an average shared footprint value; running the multi-threaded executable code on the at least one computer processor; running the computer readable executable code configured to calculate a plurality of shared footprint values and an average shared footprint value; calculating a plurality of shared footprint values by use of a linear-time process for a corresponding plurality of executable windows in time; and calculating and saving an average shared footprint value based on the plurality of shared footprint values to quantify by a metric the data sharing by the multi-threaded execution. A system to perform the method is also described.
摘要翻译：一种在多线程执行中量化多个数字数据共享的方法包括以下步骤：提供至少一个处理器; 提供包括计算机可读多线程可执行代码和计算机可读可执行代码的计算机可读非暂存存储介质，以计算多个共享足迹值和平均共享足迹值; 在所述至少一个计算机处理器上运行所述多线程可执行代码; 运行被配置为计算多个共享足迹值和平均共享足迹值的计算机可读可执行代码; 通过对时间上相应的多个可执行窗口的线性时间过程来计算多个共享足迹值; 以及基于所述多个共享足迹值来计算和保存平均共享足迹值，以通过所述多线程执行的度量来量化数据共享。还描述了执行该方法的系统。

8. 发明授权

US09465675B2 Communication control device, information processing apparatus, parallel computer system, and control method for parallel computer system 有权
标题翻译：通信控制装置，信息处理装置，并行计算机系统以及并行计算机系统的控制方法
公开(公告)号：US09465675B2
公开(公告)日：2016-10-11
申请号：US14538846
申请日：2014-11-12
申请人： FUJITSU LIMITED
发明人： Hideki Miwa , Ikuo Miyoshi
IPC分类号： G06F9/54 , G06F11/34
CPC分类号： G06F9/54 , G06F9/546 , G06F11/3404 , G06F11/3423 , G06F11/3476
摘要： An arithmetic processing device executes a program, and gives first sequence information to a first start time when a first process included in the program starts a first interprocess communication. Then, the first start time and the first sequence information are written in a main storage device. When second sequence information given to a second start time when a second process starts a second interprocess communication is newer than the first sequence information, an operational circuit in a communication control device does not carry out an operation using the first start time. On the other hand, when the second sequence information corresponds to the first sequence information, the operational circuit carries out an operation using the first start time and the second start time and outputs the operation result.
摘要翻译：算术处理装置执行程序，并且当包括在程序中的第一处理开始第一进程间通信时，将第一序列信息提供给第一开始时间。然后，将第一开始时间和第一序列信息写入主存储装置。当第二处理开始第二进程通信的第二序列信息比第一序列信息更新时，通信控制装置中的运算电路不执行使用第一开始时间的操作。另一方面，当第二序列信息对应于第一序列信息时，操作电路使用第一开始时间和第二开始时间进行操作，并输出运算结果。

9. 发明授权

US09451012B1 Heterogeneous cloud processing utilizing consumer devices 有权
标题翻译：利用消费者设备的异构云处理
公开(公告)号：US09451012B1
公开(公告)日：2016-09-20
申请号：US13430886
申请日：2012-03-27
申请人： Richard Neill , Alexander Shabarshin
发明人： Richard Neill , Alexander Shabarshin
IPC分类号： G06F11/07 , H04L29/08 , G06F15/16 , H04L12/24 , H04L12/715 , G06F11/30 , G06F11/34
CPC分类号： H04L67/10 , G06F11/0709 , G06F11/3006 , G06F11/3404 , G06F15/161 , H04L41/0806 , H04L41/0853 , H04L41/0856 , H04L41/0893 , H04L41/5051 , H04L45/46 , H04L67/1012 , H04L67/2823
摘要： A heterogeneous parallel processing system that includes a computer cluster system and a device cluster system is provided. The computer cluster system includes a computer cluster node that includes at least one cluster node processor. The device cluster system includes a cluster device that includes a cluster device processor, and is substantially different from the computer cluster nodes. The system includes a heterogeneous cluster node that includes a computer cluster node from the computer cluster system and a cluster device from the device cluster system. The heterogeneous cluster node includes a runtime environment module for transmitting data between the computer cluster node and the cluster device in the heterogeneous cluster node, such that at least one process executing on the device cluster system is transparent in its operation to a plurality of processes executing in the computer cluster system.
摘要翻译：提供了一种包括计算机集群系统和设备集群系统的异构并行处理系统。计算机集群系统包括包括至少一个集群节点处理器的计算机集群节点。设备集群系统包括集群设备，其包括集群设备处理器，并且与计算机集群节点基本不同。该系统包括异构集群节点，其包括来自计算机集群系统的计算机集群节点和来自设备集群系统的集群设备。异构群集节点包括运行时环境模块，用于在异构群集节点中的计算机集群节点和集群设备之间传输数据，使得在设备集群系统上执行的至少一个进程在多个进程执行时是透明的在计算机集群系统中。

10. 发明授权

US09424050B2 Parallelization and instrumentation in a producer graph oriented programming framework 有权
标题翻译：在生产者图形导向的编程框架中的并行化和检测
公开(公告)号：US09424050B2
公开(公告)日：2016-08-23
申请号：US13669837
申请日：2012-11-06
申请人： MUREX S.A.S.
发明人： Fady Chamieh , Elias Edde
IPC分类号： G06F9/44 , G06F11/34
CPC分类号： G06F9/4428 , G06F9/4488 , G06F9/4494 , G06F11/3404 , G06F11/3419 , G06F11/3428 , G06F11/3495 , G06F2201/865
摘要： Embodiments of parallelization and/or instrumentation in a producer graph oriented programming framework have been presented. In one embodiment, a request to run an application program is received, wherein object-oriented source code of the application program includes methods and producer dependency declarations, wherein the producer dependency declaration for a given method identifies a set of zero or more producers with outputs that are an input to the given method, wherein a producer is at least an instance and a method associated with that instance. Further, execution of the application program may be parallelized based on dependency between producers of the application program using the runtime. In some embodiments, the application program is instrumented using the runtime.
摘要翻译：已经介绍了生成器图形面向编程框架中的并行化和/或仪器化的实现。在一个实施例中，接收运行应用程序的请求，其中应用程序的面向对象的源代码包括方法和生成器依赖性声明，其中给定方法的生成器依赖性声明识别具有输出的零个或多个生成器的集合这是给定方法的输入，其中生产者至少是与该实例相关联的实例和方法。此外，应用程序的执行可以基于使用运行时的应用程序的生成器之间的依赖性并行化。在一些实施例中，使用运行时程序化应用程序。

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