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1. 发明授权

US07464147B1 Managing a cluster of networked resources and resource groups using rule - base constraints in a scalable clustering environment 有权
标题翻译：使用可扩展集群环境中的规则库约束管理网络资源和资源组的集群
公开(公告)号：US07464147B1
公开(公告)日：2008-12-09
申请号：US09710646
申请日：2000-11-10
申请人： Sameh A. Fakhouri , William F. Jerome , Krishna Kummamuru , Vijay K. Naik , John A. Pershing, Jr. , Ajay Raina , Pradeep Varma , Peter R. Badovinatz , Vijay Kumar
发明人： Sameh A. Fakhouri , William F. Jerome , Krishna Kummamuru , Vijay K. Naik , John A. Pershing, Jr. , Ajay Raina , Pradeep Varma , Peter R. Badovinatz , Vijay Kumar
IPC分类号： G06F15/173
CPC分类号： G06Q10/04 , G06Q10/06
摘要： An embodiment of the invention provides a method of managing a cluster of networked resources and resource groups using rule-based constraints. This method includes the step of building a globally optimal cluster configuration of the resources in accordance with the rule-based constraints and a current state of the resources, including identifying for each of the resources and resource groups an availability and quality of service, which are determined by dependencies among the resources and resource groups, resource equivalency, constraints on the resources and network policies. The method comprises the further steps of bringing the cluster of resources on-line in a systematic manner, given the current state of each of the resources and resource groups; and with the cluster of networked resources on-line, determining dynamic dependencies of and configuration infomration about the cluster of resources (i) statically at defined times and (ii) dynamically during cluster operation.
摘要翻译：本发明的实施例提供了一种使用基于规则的约束来管理网络资源和资源组的集群的方法。该方法包括根据基于规则的约束和资源的当前状态构建资源的全局最佳集群配置的步骤，包括为每个资源和资源组识别可用性和服务质量，由资源和资源组之间的依赖关系决定，资源等价性，对资源和网络政策的限制。该方法包括以下步骤：考虑到每个资源和资源组的当前状态，系统地使资源集群在线; 并在线联网资源集群，确定资源集群的动态依赖关系和配置信息（i）在定义的时间静态定位，（ii）在集群操作期间动态。

2. 发明申请

US20090043809A1 DECISION BASED SYSTEM FOR MANAGING DISTRIBUTED RESOURCES AND MODELING THE GLOBAL OPTIMIZATION PROBLEM 失效
标题翻译：用于管理分布式资源的决策系统和建立全球优化问题
公开(公告)号：US20090043809A1
公开(公告)日：2009-02-12
申请号：US12247291
申请日：2008-10-08
申请人： Sameh A. Fakhouri , William F. Jerome , Krishna Kummamuru , Vijay K. Naik , John A. Pershing, JR. , Ajay Raina , Pradeep Varma , Peter B. Badovinatz , Vijay Kumar
发明人： Sameh A. Fakhouri , William F. Jerome , Krishna Kummamuru , Vijay K. Naik , John A. Pershing, JR. , Ajay Raina , Pradeep Varma , Peter B. Badovinatz , Vijay Kumar
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06Q10/04 , G06Q10/06
摘要： A decision support system called Mounties that is designed for managing applications and resources using rule-based constraints in scalable mission-critical clustering environments. Mounties consists of four active service components: (1) a repository of resource proxy objects for modeling and manipulating the cluster configuration; (2) an event notification mechanism for monitoring and controlling interdependent and distributed resources; (3) a rule evaluation and decision processing mechanism; and (4) a global optimization service for providing decision making capabilities. The focus of this paper is on the design of the first three services that together connect and coordinate the distributed resources with the decision making component.
摘要翻译：一种称为Mounties的决策支持系统，其设计用于在可扩展的任务关键型集群环境中使用基于规则的约束来管理应用程序和资源。 Mounties由四个主动服务组件组成：（1）用于建模和操纵集群配置的资源代理对象的存储库; （2）监测和控制相互依赖和分配的资源的事件通知机制; （3）规则评估和决策处理机制; （4）提供决策能力的全球优化服务。本文的重点是设计前三个服务，将决策组件连接和协调分布式资源。

3. 发明授权

US08140523B2 Decision based system for managing distributed resources and modeling the global optimization problem 失效
标题翻译：用于管理分布式资源和基于全局优化问题建模的基于决策的系统
公开(公告)号：US08140523B2
公开(公告)日：2012-03-20
申请号：US12247291
申请日：2008-10-08
申请人： Sameh A. Fakhouri , William F. Jerome , Krishna Kummamuru , Vijay K. Naik , John A. Pershing, Jr. , Ajay Raina , Pradeep Varma , Peter B. Badovinatz , Vijay Kumar
发明人： Sameh A. Fakhouri , William F. Jerome , Krishna Kummamuru , Vijay K. Naik , John A. Pershing, Jr. , Ajay Raina , Pradeep Varma , Peter B. Badovinatz , Vijay Kumar
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06Q10/04 , G06Q10/06
摘要： A decision support system called Mounties that is designed for managing applications and resources using rule-based constraints in scalable mission-critical clustering environments. Mounties consists of four active service components: (1) a repository of resource proxy objects for modeling and manipulating the cluster configuration; (2) an event notification mechanism for monitoring and controlling interdependent and distributed resources; (3) a rule evaluation and decision processing mechanism; and (4) a global optimization service for providing decision making capabilities. The focus of this paper is on the design of the first three services that together connect and coordinate the distributed resources with the decision making component.
摘要翻译：一种称为Mounties的决策支持系统，其设计用于在可扩展的任务关键型集群环境中使用基于规则的约束来管理应用程序和资源。 Mounties由四个主动服务组件组成：（1）用于建模和操纵集群配置的资源代理对象的存储库; （2）监测和控制相互依赖和分配的资源的事件通知机制; （3）规则评估和决策处理机制; （4）提供决策能力的全球优化服务。本文的重点是设计前三个服务，将决策组件连接和协调分布式资源。

4. 发明授权

US07827283B2 System for managing and controlling storage access requirements 有权
标题翻译：用于管理和控制存储访问要求的系统
公开(公告)号：US07827283B2
公开(公告)日：2010-11-02
申请号：US10367444
申请日：2003-02-19
申请人： Vijay K. Naik , Vitthal Mahadeo Gogate , Divyesh Jadav , Inderpal Singh Narang , Prashant Pandey , Upendra Sharma , Pradeep Varma , Nagraj Alur
发明人： Vijay K. Naik , Vitthal Mahadeo Gogate , Divyesh Jadav , Inderpal Singh Narang , Prashant Pandey , Upendra Sharma , Pradeep Varma , Nagraj Alur
IPC分类号： G06F15/16 , G06F12/00
CPC分类号： H04L67/1095 , H04L29/06 , H04L67/1097 , H04L67/322 , H04L69/329
摘要： A Resource Management and Reservation System (RMRS) for managing and reserving storage bandwidth, is a platform independent middleware layer that provides an interface to applications, their database management systems, or some other higher level data management systems like ADRS which does data management on behalf of the applications. RMRS is highly relevant in hosted environments where one or more applications may be run on behalf of multiple customers each with a unique service level agreement with the Service Provider. Through its interface to the aforementioned applications, RMRS allows each application or an application side management system to communicate expected future storage access requirements (e.g., periodic access for backups). The interface also allows applications to request urgent storage access (e.g., recovery actions may be requested without being planned ahead of time).
摘要翻译：用于管理和保留存储带宽的资源管理和预留系统（RMRS）是一个独立于平台的中间件层，为应用程序，数据库管理系统或其他更高级别的数据管理系统（如代表数据管理的ADRS）提供接口的应用程序。 RMRS在托管环境中高度相关，其中可以代表多个客户运行一个或多个应用程序，每个客户与服务提供商具有唯一的服务级别协议。通过其与上述应用的接口，RMRS允许每个应用程序或应用程序侧管理系统传达预期的未来存储访问要求（例如，备份的定期访问）。该接口还允许应用程序请求紧急存储访问（例如，可以在不提前计划的情况下请求恢复动作）。

5. 发明授权

US09378138B2 Conservative garbage collection and access protection 有权
标题翻译：保守的垃圾收集和访问保护
公开(公告)号：US09378138B2
公开(公告)日：2016-06-28
申请号：US13172039
申请日：2011-06-29
申请人： Pradeep Varma
发明人： Pradeep Varma
IPC分类号： G06F7/00 , G06F17/00 , G06F17/30 , G06F12/02 , G06F12/14
CPC分类号： G06F12/0253 , G06F3/0608 , G06F3/0652 , G06F3/0673 , G06F12/1416 , G06F2212/1044 , G06F2212/702
摘要： A method of memory management can include creating an initial root set of pointers for a program during execution of the program and performing a marking process by iteratively marking referred objects of each pointer of the root set and expanding the root set with filtered, encoded pointers. The method also can include identifying each non-live object for any marked object as red-marked and performing, using a processor, a re-marking process on the root set in which red-marked objects are excluded. Each object of the root set not marked can be designated as including a memory leak.
摘要翻译：存储器管理的方法可以包括在执行程序期间创建用于程序的指针的初始根集合，并且通过迭代地标记根集合的每个指针的引用对象并使用经过过滤的编码指针来扩展根集来执行标记处理。该方法还可以包括使用处理器识别任何标记对象的每个非活动对象，使用红色标记和执行，在根集合上排除重新标记对象的重新标记过程。没有标记的根设备的每个对象都可以被指定为包含内存泄漏。

6. 发明申请

US20070226708A1 Source-to-source transformation for language dialects 失效
标题翻译：语言方言的源到源转换
公开(公告)号：US20070226708A1
公开(公告)日：2007-09-27
申请号：US11388353
申请日：2006-03-24
申请人： Pradeep Varma
发明人： Pradeep Varma
IPC分类号： G06F9/45
CPC分类号： G06F8/51
摘要： An analysis and source-to-source transformation framework covers dialects of programming languages that lack formal definition for all individual dialects. Multiple instantiations of the same compiler front-end tools can be used with different settings to create distinct intermediate forms and maps. Intermediate forms and maps are used in an individual analysis and source-to-source transformation context, and performing the analysis and source-to-source transformation thereupon. A unified tool set is desirably provided, including standard compiler front-end tools and code transformation/generation tools, wherein source code edits are carried out in order to make the source code more amenable to translation to intermediate forms. The analysis results or intermediate forms created by individual tools are used by other tools as well as further analyzed to create a map of the regions of validity and invalidity of the intermediate forms, and tracking the source-code edits performed in order to obtain the same. Among other benefits, this provides a choice of the best tools combination for maximum code analysis coverage.
摘要翻译：分析和源到源转换框架涵盖了对所有个人方言缺乏正式定义的编程语言的方言。相同编译器前端工具的多个实例可以与不同的设置一起使用，以创建不同的中间格式和映射。中间形式和地图用于个人分析和源到源转换环境，并进行分析和源到源转换。期望提供统一的工具集，包括标准编译器前端工具和代码转换/生成工具，其中执行源代码编辑以便使源代码更适于翻译成中间形式。由各种工具创建的分析结果或中间形式由其他工具使用，并进一步分析以创建中间形式的有效性和无效区域的映射，并跟踪执行的源代码编辑以获得相同的。除了其他好处之外，这提供了最佳代码分析覆盖的最佳工具组合的选择。

7. 发明授权

US06462596B1 Reduced-transistor, double-edged-triggered, static flip flop 有权
标题翻译：减少晶体管，双边触发，静态触发器
公开(公告)号：US06462596B1
公开(公告)日：2002-10-08
申请号：US09599900
申请日：2000-06-23
申请人： Pradeep Varma
发明人： Pradeep Varma
IPC分类号： H03K3356
CPC分类号： H03K3/356173 , H03K3/012 , H03K3/356156
摘要： A static, double-edge-triggered flip-flop has an upper data path and a lower data path connected between a data input node and an output terminal. The upper path includes a switch connected to a first data loop, and the lower path includes a switch connected to a second data loop. The first and second data loops share a forward path having a data-inverting circuit. In addition, each loop has a feedback path which contains only one element in the form of a switch. However, no data-inverting circuit is included in either of the feedback paths. Advantageously, all the elements of the flip-flop may be constructed using MOSFET transistors implemented according to any one of a variety of semiconductor technologies. In more than one particularly advantageous embodiments, the flip-flop is constructed using a total of twelve transistors. Through this simplified two-loop design, operational efficiency is improved, low metastability is achieved and costs of manufacture are lowered, all while maintaining low power requirements.
摘要翻译：静态双边沿触发器具有连接在数据输入节点和输出端之间的较高数据路径和较低数据路径。上部路径包括连接到第一数据环路的开关，并且下部路径包括连接到第二数据环路的开关。第一和第二数据环路共享具有数据反相电路的正向路径。另外，每个循环都有一个反馈路径，其中只包含一个开关形式的元件。然而，任一反馈路径中都不包括数据反相电路。有利地，触发器的所有元件可以使用根据各种半导体技术中的任一种实现的MOSFET晶体管来构造。在不止一个特别有利的实施例中，使用总共十二个晶体管来构造触发器。通过这种简化的双回路设计，提高了运行效率，实现了低亚稳态，降低了制造成本，同时保持了低功率要求。

8. 发明授权

US06334141B1 Distributed server for real-time collaboration 有权
标题翻译：分布式服务器进行实时协作
公开(公告)号：US06334141B1
公开(公告)日：2001-12-25
申请号：US09241991
申请日：1999-02-02
申请人： Pradeep Varma , Suresh Kumar
发明人： Pradeep Varma , Suresh Kumar
IPC分类号： G06F15163
CPC分类号： H04L47/10 , G06F2209/505 , H04L12/1813 , H04L47/125 , H04L67/10 , H04L67/38
摘要： A distributed server for real-time collaboration is substituted for a centralized server to address the problem of the development of unacceptable communication and computation bottlenecks resulting from the use of a one-software-process-based centralized server running somewhere on the available network. The substitute distributed server improves scaleability of real-time collaboration by being based on multiple, independently-communicating, asynchronous, independent (i.e., no shared memory, data, variables, etc.) software processes. The processes can be distributed to multiple machines throughout the network and run simultaneously in order to avoid the centralized server's bottlenecks. To be used, a distributed server requires a disjoint, fully covering partitioning of a work space, wherein it can handle partition hierarchies and groups comprehensively. The distributed server solution is general because of the ability of distributed servers to work with different definitions of a modification. The distributed server solution is extensible because of its simple and comprehensive treatment of inter-partition synchronization.
摘要翻译：用于实时协作的分布式服务器被替换为集中式服务器，以解决由于使用在可用网络上某处运行的基于单软件过程的集中式服务器而导致的不可接受的通信和计算瓶颈的开发问题。替代分布式服务器通过基于多个，独立通信，异步，独立（即，没有共享存储器，数据，变量等）软件处理来提高实时协作的可扩展性。这些进程可以分布到整个网络中的多台机器并同时运行，以避免集中式服务器的瓶颈。为了被使用，分布式服务器需要不相交，完全覆盖工作空间的分区，其中它可以全面地处理分区层次结构和组。分布式服务器解决方案是一般的，因为分布式服务器可以使用不同的修改定义。分布式服务器解决方案是可扩展的，因为它对分区间同步进行了简单而全面的处理。

9. 发明申请

US20170031815A1 Wand: Concurrent Boxing System For All Pointers With Or Without Garbage Collection 审中-公开
标题翻译：魔杖：所有指针的并发拳击系统或无垃圾收集
公开(公告)号：US20170031815A1
公开(公告)日：2017-02-02
申请号：US14928790
申请日：2015-10-30
申请人： Pradeep Varma
发明人： Pradeep Varma
IPC分类号： G06F12/02 , G06F12/12 , G06F12/08
CPC分类号： G06F12/0253 , G06F12/023 , G06F12/0261 , G06F12/0269 , G06F12/0891 , G06F12/12 , G06F2212/1024 , G06F2212/1044 , G06F2212/1048 , G06F2212/60
摘要： Boxed pointers are disclosed, for all pointers, for safe and sequential or parallel use. Since a pointer box can be arbitrarily large, it supports any fat pointer encoding possible. The boxed pointers are managed out of the same heap or stack space as ordinary objects, providing scalability by a shared use of the entire program memory. The boxed pointers and objects are managed together by the same parallel, safe, memory management system including an optional precise, parallel garbage collector. To manage boxes independently of the garbage collector, explicit allocation and de-allocation means are provided including explicit killing of boxes using immediate or deferred frees. The entire system is constructed out of atomic registers as the sole shared memory primitive, avoiding all synchronization primitives and related expenses. Atomic pointer operations including pointer creation or deletion (malloc or free) are provided.
摘要翻译：对于所有指针，公开了用于安全和顺序或并行使用的盒装指针。由于指针盒可以任意大，它可以支持任何胖指针编码。盒装指针由与普通对象相同的堆或堆栈空间进行管理，通过共享使用整个程序存储器提供可扩展性。盒装指针和对象由同一个并行，安全的内存管理系统一起管理，包括可选的精确并行垃圾收集器。为了独立于垃圾收集器管理盒子，提供明确的分配和解除分配手段，包括使用立即或延迟释放来显式杀死盒子。整个系统由原子寄存器构建为唯一的共享存储器原语，避免所有同步原语和相关费用。提供包括指针创建或删除（malloc或free）的原子指针操作。

10. 发明申请

US20150293752A1 Unrestricted, Fully-Source-Preserving, Concurrent, Wait-Free, Synchronization-Free, Fully-Error-Handling Frontend With Inline Schedule Of Tasks And Constant-Space Buffers 审中-公开
标题翻译：无限制，全源保存，并发，等待，无同步，全错误处理前端，具有任务和恒定空间缓冲区的内联计划
公开(公告)号：US20150293752A1
公开(公告)日：2015-10-15
申请号：US14673231
申请日：2015-03-30
申请人： Pradeep Varma
发明人： Pradeep Varma
IPC分类号： G06F9/45 , G06F9/46
CPC分类号： G06F8/42
摘要： A concurrent, wait-free compiler/compiler front-end for C/C++ and other programming languages, comprising parallel stages that carry out the steps of character translation, line translation, macro rewriting, lexing, parsing, and handling errors in input text and translating it to an object form, with features including (a) long lexenes, (b) display modifiers, (c) look ahead isolation, (d) line-by-line processing followed by tokenization, (e) complete error handlers, and/or (f) precise and inline context switches.
摘要翻译：用于C / C ++和其他编程语言的并发等待编译器/编译器前端，包括执行字符转换，行转换，宏重写，词法，解析和处理输入文本中的错误的步骤的并行级，以及将其转换为对象形式，其特征包括（a）长词，（b）显示修饰符，（c）预先隔离，（d）逐行处理，随后进行标记化，（e）完整的错误处理程序，以及 /或（f）精确和内联上下文切换。

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