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31. 发明申请

US20060075383A1 Execution context infrastructure 有权
标题翻译：执行上下文基础设施
公开(公告)号：US20060075383A1
公开(公告)日：2006-04-06
申请号：US10959812
申请日：2004-10-06
申请人： Arun Moorthy , Christopher Brumme , Jonathan Hawkins , Raja Krishnaswamy
发明人： Arun Moorthy , Christopher Brumme , Jonathan Hawkins , Raja Krishnaswamy
IPC分类号： G06F9/44
CPC分类号： G06F9/4484
摘要： Described herein is an implementation for exposing an “execution context” to a logical execution flow of procedures as it executes. An “execution context” is a set of data and/or sub-procedures that might be useful at some point during a logical execution flow (to manage and control the execution flow and provide additional services to the execution flow) of computer-executable instructions though the often complex, intertwined, and interconnected conglomeration of procedures of software product(s)
摘要翻译：这里描述了一种在执行过程中将“执行上下文”暴露于逻辑执行流程的实现。 “执行上下文”是在逻辑执行流程（在管理和控制执行流程并向执行流程提供附加服务）期间可能有用的一组数据和/或子过程的计算机可执行指令虽然软件产品的程序经常是复杂的，相互交织的和相互联系的集合，

32. 发明授权

US5974421A Cache-efficient object loader 失效
标题翻译：缓存高效的对象加载器
公开(公告)号：US5974421A
公开(公告)日：1999-10-26
申请号：US772467
申请日：1996-12-23
申请人： Raja Krishnaswamy , Ketan Dalal
发明人： Raja Krishnaswamy , Ketan Dalal
IPC分类号： G06F15/16 , G06F9/445 , G06F9/46 , G06F12/08 , G06F17/30
CPC分类号： G06F12/0802 , Y10S707/99932 , Y10S707/99944
摘要： An improved object loader is provided that is designed to take advantage of the caching architecture of many of today's processors to improve performance. Some of today's most advanced processors, like the PENTIUM processor, have a two-level caching scheme utilizing both a primary cache and a secondary cache, where data contained in the primary cache is accessible 50 to 150 times faster than data in main memory. The improved object loader uses a hash table and an object handle table to load objects, where each of these tables is designed and utilized in such a manner so as to take full advantage of the processor's caching architecture to increase system performance.
摘要翻译：提供了一种改进的对象加载器，旨在利用当今许多处理器的高速缓存架构来提高性能。当今最先进的处理器中的一些，如PENTIUM处理器，具有双级缓存方案，同时使用主缓存和二级缓存，主缓存中的数据可访问主存储器数据的50至150倍。改进的对象加载器使用散列表和对象句柄表来加载对象，其中以这种方式设计和利用这些表中的每一个，以便充分利用处理器的缓存架构来提高系统性能。

33. 发明授权

US08849996B2 Efficiently providing multiple metadata representations of the same type 有权
标题翻译：有效地提供相同类型的多个元数据表示
公开(公告)号：US08849996B2
公开(公告)日：2014-09-30
申请号：US13350604
申请日：2012-01-13
申请人： Jesse D. Kaplan , Shawn Farkas , Raja Krishnaswamy , Richard M. Byers , Ryan A. Byington
发明人： Jesse D. Kaplan , Shawn Farkas , Raja Krishnaswamy , Richard M. Byers , Ryan A. Byington
IPC分类号： G06F15/16 , G06F17/30
CPC分类号： G06F17/30569 , G06F3/04842 , G06F17/301 , G06F17/3092
摘要： Embodiments are directed to dynamically adapting metadata for use with a native data encoding and to efficiently modifying object model type references. In one scenario, a computer system instantiates a metadata reader over an object model description to access various portions of metadata in the object model description. The metadata reader is configured to read native metadata, where native metadata is metadata represented in an encoding that is expected by the metadata reader. The metadata reader determines that the accessed metadata is encoded in a non-native encoding and then determines which metadata modifications are to be performed to transform the non-native encoding into a native encoding. The computer system then dynamically adapts the metadata of the object model from a non-native encoding to a native encoding according to the determined modifications. As such, the object model is readable by a native runtime.
摘要翻译：实施例旨在动态地适应用于本地数据编码的元数据并且有效地修改对象模型类型引用。在一种情况下，计算机系统通过对象模型描述实例化元数据读取器以访问对象模型描述中的元数据的各个部分。元数据读取器被配置为读取本机元数据，其中原始元数据是以元数据读取器预期的编码表示的元数据。元数据读取器确定所访问的元数据以非本地编码进行编码，然后确定要执行哪些元数据修改以将非本地编码转换为本地编码。然后，计算机系统根据所确定的修改，将对象模型的元数据从非本地编码动态地适应到本地编码。因此，对象模型可以由本机运行时读取。

34. 发明申请

US20130067053A1 EFFICIENTLY PROVIDING MULTIPLE METADATA REPRESENTATIONS OF THE SAME TYPE 有权
标题翻译：有效提供相同类型的多个元数据表示
公开(公告)号：US20130067053A1
公开(公告)日：2013-03-14
申请号：US13350604
申请日：2012-01-13
申请人： Jesse D. Kaplan , Shawn Farkas , Raja Krishnaswamy , Richard M. Byers , Ryan A. Byington
发明人： Jesse D. Kaplan , Shawn Farkas , Raja Krishnaswamy , Richard M. Byers , Ryan A. Byington
IPC分类号： G06F11/00
CPC分类号： G06F17/30569 , G06F3/04842 , G06F17/301 , G06F17/3092
摘要： Embodiments are directed to dynamically adapting metadata for use with a native data encoding and to efficiently modifying object model type references. In one scenario, a computer system instantiates a metadata reader over an object model description to access various portions of metadata in the object model description. The metadata reader is configured to read native metadata, where native metadata is metadata represented in an encoding that is expected by the metadata reader. The metadata reader determines that the accessed metadata is encoded in a non-native encoding and then determines which metadata modifications are to be performed to transform the non-native encoding into a native encoding. The computer system then dynamically adapts the metadata of the object model from a non-native encoding to a native encoding according to the determined modifications. As such, the object model is readable by a native runtime.
摘要翻译：实施例旨在动态地适应用于本地数据编码的元数据并且有效地修改对象模型类型引用。在一种情况下，计算机系统通过对象模型描述实例化元数据读取器以访问对象模型描述中的元数据的各个部分。元数据读取器被配置为读取本机元数据，其中原始元数据是以元数据读取器预期的编码表示的元数据。元数据读取器确定所访问的元数据以非本地编码进行编码，然后确定要执行哪些元数据修改以将非本地编码变换为本地编码。然后，计算机系统根据所确定的修改，将对象模型的元数据从非本地编码动态地适应到本地编码。因此，对象模型可以由本机运行时读取。

35. 发明授权

US07926105B2 Using security-related attributes 有权
标题翻译：使用与安全相关的属性
公开(公告)号：US07926105B2
公开(公告)日：2011-04-12
申请号：US11364359
申请日：2006-02-28
申请人： Karen Elizabeth Corby , Mark Alcazar , Viresh Ramdatmisier , Ariel Jorge Kirsman , Andre A. Needham , Akhilesh Kaza , Raja Krishnaswamy , Jeff Cooperstein , Charles W Kaufman , Chris Anderson , Venkata Rama Prasad Tammana , Aaron R Goldfeder , John Hawkins
发明人： Karen Elizabeth Corby , Mark Alcazar , Viresh Ramdatmisier , Ariel Jorge Kirsman , Andre A. Needham , Akhilesh Kaza , Raja Krishnaswamy , Jeff Cooperstein , Charles W Kaufman , Chris Anderson , Venkata Rama Prasad Tammana , Aaron R Goldfeder , John Hawkins
IPC分类号： G06F11/00 , G06F12/14 , G06F12/16 , G08B23/00
CPC分类号： G06F21/62 , G06F21/51 , G06F21/53 , G06F21/577
摘要： Described is a technology including an evaluation methodology by which a set of privileged code such as a platform's API method may be marked as being security critical and/or safe for being called by untrusted code. The set of code is evaluated to determine whether the code is security critical code, and if so, it is identified as security critical. Such code is further evaluated to determine whether the code is safe with respect to being called by untrusted code, and if so, is marked as safe. To determine whether the code is safe, a determination is made as to whether the first set of code leaks criticality, including by evaluating one or more code paths corresponding to one or more callers of the first set of code, and by evaluating one or more code paths corresponding to one or more callees of the first set of code.
摘要翻译：描述了一种技术，其包括评估方法，通过该评估方法，可以将一组特权代码（例如平台的API方法）标记为由不受信任的代码调用的安全关键和/或安全。评估代码集以确定代码是否是安全关键代码，如果是，则将其标识为安全关键。进一步评估这些代码以确定代码是否对于被不受信任的代码调用是安全的，如果是，则将其标记为安全的。为了确定代码是否安全，确定第一组代码是否泄漏关键性，包括通过评估与第一组代码的一个或多个调用者相对应的一个或多个代码路径，以及通过评估一个或多个对应于第一组代码的一个或多个被调用者的代码路径。

36. 发明申请

US20100180264A1 HANDLING MULTIPLE DEFINITION OF TYPES 有权
标题翻译：处理类型的多项定义
公开(公告)号：US20100180264A1
公开(公告)日：2010-07-15
申请号：US12351514
申请日：2009-01-09
申请人： Avner Y. Aharoni , Samuel Y. Ng , Michael Shneerson , Edward T. Maurer , Raja Krishnaswamy , Kevin Halverson , Timothy Y. Ng , Aleksey V. Tsingauz
发明人： Avner Y. Aharoni , Samuel Y. Ng , Michael Shneerson , Edward T. Maurer , Raja Krishnaswamy , Kevin Halverson , Timothy Y. Ng , Aleksey V. Tsingauz
IPC分类号： G06F9/45
CPC分类号： G06F8/437 , G06F8/434 , G06F8/447
摘要： User assemblies can be created by a compiler that can handle more than one type definition during execution. Local copies are created for respective authoritative types in a code library, and the local copies are marked with a local type identifier. An authoritative type identifier (e.g., a globally unique identifier (GUID)) is copied from the authoritative type to the local type, and functions and properties associated with the local type are also copied from the authoritative type. Authoritative types are resolved for requested types when a local assembly references a local type from a compiled user assembly. The local type can be identified by a local type identifier, and an authoritative type can be retrieved from the code library that has a same authoritative type identifier as the requested type. A local copy of the retrieved authoritative type can be copied to the local assembly under compilation. The compiler can then emit user assemblies that comprise merely local types.
摘要翻译：用户程序集可以由编译器创建，可以在执行期间处理多个类型定义。在代码库中为各自的权威类型创建本地副本，并且本地副本用本地类型标识符标记。权威类型标识符（例如，全局唯一标识符（GUID））从权威类型复制到本地类型，并且与本地类型相关联的功能和属性也从权威类型复制。当本地程序集从编译的用户程序集引用本地类型时，权限类型将被解析为请求的类型。可以通过本地类型标识符来标识本地类型，并且可以从具有与请求类型相同的权威类型标识符的代码库中检索权威类型。检索到的权威类型的本地副本可以在编译下复制到本地程序集。然后，编译器可以发出仅包括本地类型的用户程序集。

37. 发明申请

US20090319991A1 Managed code type equivalence 审中-公开
标题翻译：托管代码类型等价
公开(公告)号：US20090319991A1
公开(公告)日：2009-12-24
申请号：US12143572
申请日：2008-06-20
申请人： Michael Shneerson , Raja Krishnaswamy , Shrikrishna V. Borde
发明人： Michael Shneerson , Raja Krishnaswamy , Shrikrishna V. Borde
IPC分类号： G06F9/44
CPC分类号： G06F8/437
摘要： The determination of whether two managed code types are of equivalent types on the basis of a comparison between type identifiers of the managed types. The type identifiers may be independent of an assembly in which the managed types are created, a namespace of the corresponding managed type, or a name of the corresponding managed type. Accordingly, the type equivalence determination may be made to be quite flexible, thereby potentially resulting in better type equivalence determinations in of managed types.
摘要翻译：基于被管理类型的类型标识符之间的比较，确定两个托管代码类型是否是等效类型。类型标识符可以独立于其中创建被管理类型的组合，对应的被管理类型的命名空间或相应的被管理类型的名称。因此，可以使类型等价性确定相当灵活，从而潜在地导致管理类型中更好的类型等价性确定。

38. 发明申请

US20060161885A1 Transactions for an application domain manager 有权
标题翻译：应用程序域管理器的事务
公开(公告)号：US20060161885A1
公开(公告)日：2006-07-20
申请号：US11040285
申请日：2005-01-20
申请人： Raja Krishnaswamy , Steven Pratschner , Tarik Soulami
发明人： Raja Krishnaswamy , Steven Pratschner , Tarik Soulami
IPC分类号： G06F9/44
CPC分类号： G06F21/57 , G06F9/468 , G06F9/4843 , G06F9/547 , G06F21/10 , G06F2209/482
摘要： Through one or more transaction calls, an application domain manager enables a host application to create, initialize, customize, and otherwise manage an isolation construct within the application.
摘要翻译：通过一个或多个事务调用，应用程序域管理器使主机应用程序能够创建，初始化，自定义和以其他方式管理应用程序中的隔离构造。

39. 发明申请

US20060085460A1 System and method providing inlined stub 有权
标题翻译：系统和方法提供内联存根
公开(公告)号：US20060085460A1
公开(公告)日：2006-04-20
申请号：US11294509
申请日：2005-12-05
申请人： Frank Peschel-Gallee , Raja Krishnaswamy , Patrick Dussud
发明人： Frank Peschel-Gallee , Raja Krishnaswamy , Patrick Dussud
IPC分类号： G06F7/00
CPC分类号： G06F9/547 , G06F9/541 , G06F12/0253 , Y10S707/99944 , Y10S707/99945
摘要： A system and method is provided to facilitate communications between object systems. A caller is provided having optimized in-lined functionality when initiating a remote function call between managed and unmanaged object systems, for example. The in-lined functionality includes utilizing direct calls and returns within a calling function. In this manner, pushing additional arguments onto an execution stack because of an external stub reference is mitigated. In addition, one or more code loops can be analyzed to enable stack markers to be “hoisted” and thus pushed a single time instead of each time the calling function executes. Other aspects of the optimized caller provide garbage collection and thread management, security attribute checking on outgoing calls, calling convention considerations, wherein arguments and return values are organized according to the convention utilized by the remote object system, and in-lined marshalling to provide enhanced performance over external stub code references. Code extensibility options can be included enabling functions to be generalized thereby insulating object systems from implementation details of the called functions.
摘要翻译：提供了一种系统和方法来促进对象系统之间的通信。例如，在启动被管理对象系统和非托管对象系统之间的远程函数调用时，提供一个具有优化内嵌功能的调用者。嵌入式功能包括在调用功能中使用直接调用和返回。以这种方式，由于外部存根引用将附加参数推送到执行堆栈得到缓解。此外，可以分析一个或多个代码循环，以使堆栈标记“挂起”，从而推动一次，而不是每次调用函数执行。优化的呼叫者的其他方面提供垃圾收集和线程管理，对呼出的呼叫的安全属性检查，调用惯例注意事项，其中参数和返回值根据远程对象系统使用的惯例进行组织，并且内联编组以提供增强的对外部存根代码引用的性能。可以包括代码可扩展性选项，使得功能得以泛化，从而将对象系统与被调用函数的实现细节隔离。

40. 发明授权

US06052698A Reorganization of collisions in a hash bucket of a hash table to improve system performance 有权
标题翻译：重组散列表的哈希桶中的冲突以提高系统性能
公开(公告)号：US06052698A
公开(公告)日：2000-04-18
申请号：US270902
申请日：1999-03-15
申请人： John G. Bennett , Raja Krishnaswamy
发明人： John G. Bennett , Raja Krishnaswamy
IPC分类号： G06F12/08 , G06F12/12 , G06F17/30
CPC分类号： G06F17/30949 , G06F12/0864 , Y10S707/99956
摘要： An improved hashing system is provided that takes advantage of the caching architecture of many of today's processors to improve performance. Some of today's most advanced processors, like PENTIUM processor, have a two level caching scheme utilizing a primary cache and a secondary cache, where data contained in the primary cache is accessible 50-150 times faster than data in main memory. The improved hashing system ensures that collision occur so that the buckets contain many entries, and at runtime, the entries in the buckets are reordered to increase the number of times that the primary cache of the processor is used and to reduce the number of times that main memory is used, thereby improving the performance of the hashing system.
摘要翻译：提供了一种改进的散列系统，利用了许多当今处理器的缓存架构来提高性能。今天最先进的一些处理器，如PENTIUM处理器，具有使用主缓存和二级缓存的二级缓存方案，其中主缓存中包含的数据可访问主内存数据的50-150倍。改进的散列系统确保发生冲突，使得桶包含许多条目，并且在运行时，桶中的条目被重新排序以增加使用处理器的主缓存的次数并减少使用主存储器，从而提高散列系统的性能。

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