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1. 发明授权

US07584332B2 Computer systems with lightweight multi-threaded architectures 有权
标题翻译：具有轻量级多线程架构的计算机系统
公开(公告)号：US07584332B2
公开(公告)日：2009-09-01
申请号：US11675549
申请日：2007-02-15
申请人： Peter M. Kogge , Jay B. Brockman , David Tennyson Harper, III , Burton Smith , Charles David Callahan, II
发明人： Peter M. Kogge , Jay B. Brockman , David Tennyson Harper, III , Burton Smith , Charles David Callahan, II
IPC分类号： G06F12/00
CPC分类号： G06F9/547 , G06F9/4843 , G06F9/5044
摘要： Embodiments of the present invention provide a class of computer architectures generally referred to as lightweight multi-threaded architectures (LIMA). Other embodiments may be described and claimed.
摘要翻译：本发明的实施例提供了一类通常称为轻量级多线程架构（LIMA）的计算机体系结构。可以描述和要求保护其他实施例。

2. 发明申请

US20070198785A1 COMPUTER SYSTEMS WITH LIGHTWEIGHT MULTI-THREADED ARCHITECTURES 有权
标题翻译：具有轻型多路结构的计算机系统
公开(公告)号：US20070198785A1
公开(公告)日：2007-08-23
申请号：US11675549
申请日：2007-02-15
申请人： Peter M. Kogge , Jay B. Brockman , David Tennyson Harper , Burton Smith , Charles David Callahan
发明人： Peter M. Kogge , Jay B. Brockman , David Tennyson Harper , Burton Smith , Charles David Callahan
IPC分类号： G06F15/00
CPC分类号： G06F9/547 , G06F9/4843 , G06F9/5044
摘要： Embodiments of the present invention provide a class of computer architectures generally referred to as lightweight multi-threaded architectures (LIMA). Other embodiments may be described and claimed.
摘要翻译：本发明的实施例提供了一类通常称为轻量级多线程架构（LIMA）的计算机体系结构。可以描述和要求保护其他实施例。

3. 发明授权

US08898652B2 Cache metadata for accelerating software transactional memory 有权
标题翻译：缓存用于加速软件事务内存的元数据
公开(公告)号：US08898652B2
公开(公告)日：2014-11-25
申请号：US11811033
申请日：2007-06-08
申请人： Jan Gray , Timothy L. Harris , James Larus , Burton Smith
发明人： Jan Gray , Timothy L. Harris , James Larus , Burton Smith
IPC分类号： G06F9/45 , G06F9/30 , G06F9/46
CPC分类号： G06F9/3004 , G06F9/30003 , G06F9/30087 , G06F9/467
摘要： Various technologies and techniques are disclosed for providing a hardware accelerated software transactional memory application. The software transactional memory application has access to metadata in a cache of a central processing unit that can be used to improve the operation of the STM system. For example, open read barrier filtering is provided that uses an opened-for-read bit that is contained in the metadata to avoid redundant open read processing. Similarly, redundant read log validation can be avoided using the metadata. For example, upon entering commit processing for a particular transaction, a get-evictions instruction in an instruction set architecture of the central processing unit is invoked. A retry operation can be optimized using the metadata. The particular transaction is aborted at a current point and put to sleep. The corresponding cache line metadata in the metadata are marked appropriately to efficiently detect a write by another CPU.
摘要翻译：公开了用于提供硬件加速软件事务性存储器应用的各种技术和技术。软件事务存储器应用程序可以访问可用于改进STM系统的操作的中央处理单元的高速缓存中的元数据。例如，提供了打开的读取屏障过滤，该过滤使用元数据中包含的可读取位来避免冗余的打开读取处理。类似地，可以使用元数据避免冗余读取日志验证。例如，在对特定事务进行提交处理时，调用中央处理单元的指令集架构中的取消指令。可以使用元数据优化重试操作。特定的事务在当前中止，并进入睡眠状态。元数据中相应的缓存行元数据被适当地标记以有效地检测另一CPU的写入。

4. 发明申请

US20110262137A1 Data center with free-space optical communications 有权
公开(公告)号：US20110262137A1
公开(公告)日：2011-10-27
申请号：US12924286
申请日：2010-09-24
申请人： Howard Lee Davidson , James R. Hamilton , Roderick A. Hyde , Arne Josefsberg , Edward K. Y. Jung , Jordin T. Kare , Robert W. Lord , Kenneth Lustig , William Henry Mangione-Smith , Michael Manos , Craig J. Mundie , Nathan P. Myhrvoid , Richard F. Rashid , Burton Smith , Clarence T. Tegreene , Robert V. Welland , Charles Whitmer , Lowell L. Wood, JR.
发明人： Howard Lee Davidson , James R. Hamilton , Roderick A. Hyde , Arne Josefsberg , Edward K. Y. Jung , Jordin T. Kare , Robert W. Lord , Kenneth Lustig , William Henry Mangione-Smith , Michael Manos , Craig J. Mundie , Nathan P. Myhrvoid , Richard F. Rashid , Burton Smith , Clarence T. Tegreene , Robert V. Welland , Charles Whitmer , Lowell L. Wood, JR.
IPC分类号： H04B10/10 , H04B10/20
CPC分类号： H04B10/11 , H04B10/1149 , H04B10/516
摘要： A data center for executing a data processing application includes processing units, sub-units or servers. Each of the processing units, sub-units or servers can execute a part or all of the data processing application. The processing units, sub-units or servers are electrical disjoint with respect to data communications, but can communicate with each other over free space optical links.

5. 发明授权

US08813052B2 Cache metadata for implementing bounded transactional memory 有权
标题翻译：缓存用于实现有界事务内存的元数据
公开(公告)号：US08813052B2
公开(公告)日：2014-08-19
申请号：US11811370
申请日：2007-06-08
申请人： Jan Gray , Timothy L. Harris , James Larus , Burton Smith
发明人： Jan Gray , Timothy L. Harris , James Larus , Burton Smith
IPC分类号： G06F9/45 , G06F9/46
CPC分类号： G06F9/467 , G06F9/3004 , G06F9/30047 , G06F9/30087 , G06F9/3834 , G06F9/3859 , G06F12/0808 , G06F12/0842 , G06F2212/1016 , G06F2212/466 , G06F2212/507
摘要： Various technologies and techniques are disclosed for providing a bounded transactional memory application that accesses cache metadata in a cache of a central processing unit. When performing a transactional read from the bounded transactional memory application, a cache line metadata transaction-read bit is set. When performing a transactional write from the bounded transactional memory application, a cache line metadata transaction-write bit is set and a conditional store is performed. At commit time, if any lines marked with the transaction-read bit or the transaction-write bit were evicted or invalidated, all speculatively written lines are discarded. The application can also interrogate a cache line metadata eviction summary to determine whether a transaction is doomed and then take an appropriate action.
摘要翻译：公开了各种技术和技术，用于提供访问中央处理单元的高速缓存中的高速缓存元数据的有界事务存储器应用。当从有界事务存储器应用程序执行事务读取时，设置缓存行元数据事务读取位。当从有界事务存储器应用程序执行事务写入时，设置高速缓存行元数据事务写入位并执行条件存储。在提交时，如果任何标有事务读取位或事务写入位的行被驱逐或无效，则所有推测写入的行将被丢弃。应用程序还可以询问高速缓存行元数据驱逐摘要以确定事务是否注定失败，然后采取适当的操作。

6. 发明授权

US08452182B2 Data center with free-space optical communications 有权
公开(公告)号：US08452182B2
公开(公告)日：2013-05-28
申请号：US12798314
申请日：2010-03-31
申请人： Howard Lee Davidson , James R. Hamilton , Roderick A. Hyde , Arne Josefsberg , Edward K. Y. Jung , Jordin T. Kare , Robert W. Lord , Kenneth Lustig , William Henry Mangione-Smith , Michael Manos , Craig J. Mundie , Nathan P. Myhrvold , Richard F. Rashid , Burton Smith , Clarence T. Tegreene , Robert V. Welland , Charles Whitmer , Lowell L. Wood, Jr.
发明人： Howard Lee Davidson , James R. Hamilton , Roderick A. Hyde , Arne Josefsberg , Edward K. Y. Jung , Jordin T. Kare , Robert W. Lord , Kenneth Lustig , William Henry Mangione-Smith , Michael Manos , Craig J. Mundie , Nathan P. Myhrvold , Richard F. Rashid , Burton Smith , Clarence T. Tegreene , Robert V. Welland , Charles Whitmer , Lowell L. Wood, Jr.
IPC分类号： H04B10/00
CPC分类号： H04B10/1149
摘要： A data center for executing a data processing application includes processing units, sub-units or servers. Each of the processing units, sub-units or servers can execute a part or all of the data processing application. The processing units, sub-units or servers are electrical disjoint with respect to data communications, but can communicate with each other over free space optical links.

7. 发明申请

US20130110853A1 SQL CONSTRUCTS PORTED TO NON-SQL DOMAINS 审中-公开
标题翻译： SQL构造位于非SQL域
公开(公告)号：US20130110853A1
公开(公告)日：2013-05-02
申请号：US13286152
申请日：2011-10-31
申请人： Burton Smith , Henricus Johannes Maria Meijer , David B. Wecker , Alexander Sasha Stojanovic , Michael Isard , Savas Parastatidis
发明人： Burton Smith , Henricus Johannes Maria Meijer , David B. Wecker , Alexander Sasha Stojanovic , Michael Isard , Savas Parastatidis
IPC分类号： G06F17/30
CPC分类号： G06F16/248 , G06F16/2452 , G06F16/258
摘要： The subject disclosure relates to using structured query language constructs in non-structured query language domains. For example, through mathematical and logical transformation of concepts from a key, value pair domain associated with structured query language data structures to graphical-related data structures, the value originating in the structured query language domain can be modified for use in non-structured query language domains. This can open up options in analytics and can solve some of the problems associated with liner algebra.
摘要翻译：本发明涉及在非结构化查询语言域中使用结构化查询语言结构。例如，通过从结构化查询语言数据结构与图形相关数据结构相关联的密钥，值对域的概念的数学和逻辑转换，可以修改源自结构化查询语言域的值以用于非结构化查询语言域。这可以打开分析中的选项，并可以解决与线代数相关的一些问题。

8. 发明申请

US20110164880A1 Data center with free-space optical communications 审中-公开
公开(公告)号：US20110164880A1
公开(公告)日：2011-07-07
申请号：US12655809
申请日：2010-01-06
申请人： Howard Lee Davidson , James R. Hamilton , Roderick A. Hyde , Arne Josefsberg , Edward K.Y. Jung , Jordin T. Kare , Robert W. Lord , Kenneth Lustig , William Henry Mangione-Smith , Michael Manos , Craig J. Mundie , Nathan P. Myhrvold , Richard F. Rashid , Burton Smith , Clarence T. Tegreene , Robert V. Welland , Charles Whitmer , Lowell L. Wood, JR.
发明人： Howard Lee Davidson , James R. Hamilton , Roderick A. Hyde , Arne Josefsberg , Edward K.Y. Jung , Jordin T. Kare , Robert W. Lord , Kenneth Lustig , William Henry Mangione-Smith , Michael Manos , Craig J. Mundie , Nathan P. Myhrvold , Richard F. Rashid , Burton Smith , Clarence T. Tegreene , Robert V. Welland , Charles Whitmer , Lowell L. Wood, JR.
IPC分类号： H04B10/00
CPC分类号： H04B10/1149
摘要： A data center for executing a data processing application includes processing units, sub-units or servers. Each of the processing units, sub-units or servers can execute a part or all of the data processing application. The processing units, sub-units or servers are electrical disjoint with respect to data communications, but can communicate with each other over free space optical links.

9. 发明申请

US20110150489A1 Data center with free-space optical communications 有权
公开(公告)号：US20110150489A1
公开(公告)日：2011-06-23
申请号：US12655067
申请日：2009-12-21
申请人： Howard Lee Davidson , James R. Hamilton , Roderick A. Hyde , Arne Josefsberg , Edward K.Y. Jung , Jordin T. Kare , Robert W. Lord , Kenneth Lustig , William Henry Mangione-Smith , Michael Manos , Craig J. Mundie , Nathan P. Myhrvold , Richard F. Rashid , Burton Smith , Clarence T. Tegreene , Robert V. Welland , Charles Whitmer , Lowell L. Wood, JR.
发明人： Howard Lee Davidson , James R. Hamilton , Roderick A. Hyde , Arne Josefsberg , Edward K.Y. Jung , Jordin T. Kare , Robert W. Lord , Kenneth Lustig , William Henry Mangione-Smith , Michael Manos , Craig J. Mundie , Nathan P. Myhrvold , Richard F. Rashid , Burton Smith , Clarence T. Tegreene , Robert V. Welland , Charles Whitmer , Lowell L. Wood, JR.
IPC分类号： H04B10/00
CPC分类号： H04B10/27 , G08C17/02 , G08C23/04 , H04B10/1129 , H04B10/1149
摘要： A data center for executing a data processing application includes processing units, sub-units or servers. Each of the processing units, sub-units or servers can execute a part or all of the data processing application. The processing units, sub-units or servers are electrical disjoint with respect to data communications, but can communicate with each other over free space optical links.

10. 发明申请

US20050034024A1 Debugging techniques in a multithreaded environment 有权
标题翻译：在多线程环境中调试技术
公开(公告)号：US20050034024A1
公开(公告)日：2005-02-10
申请号：US10937688
申请日：2004-09-09
申请人： Gail Alverson , Burton Smith , Laurence Kaplan , Mark Niehaus
发明人： Gail Alverson , Burton Smith , Laurence Kaplan , Mark Niehaus
IPC分类号： G06F11/36 , G06F11/00
CPC分类号： G06F11/362
摘要： A system for debugging targets using various techniques, some of which are particularly useful in a multithread environment. These techniques include implementing breakpoints using out-of-line instruction emulation so that an instruction replaced with a breakpoint instruction does not need to be returned to its original location for single-step execution, executing a debugger nub for each target as part of the target task but using a nub task thread for the nub execution that is separate from the target task threads, providing immunity from breakpoints for specified threads such as the nub thread via specialized breakpoint handlers used by those threads, and virtualizing the debugger nub such that a shared root nub provides a uniform interface between the debugger and the target while specialized nubs provide differing functionality based on the type of target being debugged.
摘要翻译：用于使用各种技术调试目标的系统，其中一些在多线程环境中特别有用。这些技术包括使用脱机指令仿真实现断点，以便用断点指令替换的指令不需要返回到其原始位置进行单步执行，为目标的一部分执行调试器nub 任务，但使用与目标任务线程分离的nub执行的nub任务线程，通过这些线程使用的专门的断点处理程序提供对指定线程（例如nub线程）的断点的免疫，以及虚拟化调试器nub，使得共享根节点在调试器和目标器之间提供了一个统一的界面，而专门的组件根据被调试的目标类型提供不同的功能。

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