专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08225119B2 Energy-aware server management 有权
标题翻译：能源感知服务器管理
公开(公告)号：US08225119B2
公开(公告)日：2012-07-17
申请号：US12391188
申请日：2009-02-23
申请人： Navendu Jain , Charles J. Williams , James Larus , Dan Reed
发明人： Navendu Jain , Charles J. Williams , James Larus , Dan Reed
IPC分类号： G06F1/32 , G06F1/26
CPC分类号： G06F9/5094 , G06F2209/5019 , Y02D10/22
摘要： The described implementations relate to energy-aware server management. One implementation involves an adaptive control unit configured to manage energy usage in a server farm by transitioning individual servers between active and inactive states while maintaining response times for the server farm at a predefined level.
摘要翻译：所描述的实现涉及能量感知服务器管理。一个实现涉及一种自适应控制单元，其被配置为通过在主动状态和非活动状态之间转换单个服务器来管理服务器场中的能量使用，同时维持服务器场在预定义级别的响应时间。

2. 发明申请

US20100218005A1 ENERGY-AWARE SERVER MANAGEMENT 有权
标题翻译：能源服务器管理
公开(公告)号：US20100218005A1
公开(公告)日：2010-08-26
申请号：US12391188
申请日：2009-02-23
申请人： Navendu Jain , CJ Williams , James Larus , Dan Reed
发明人： Navendu Jain , CJ Williams , James Larus , Dan Reed
IPC分类号： G06F1/00
CPC分类号： G06F9/5094 , G06F2209/5019 , Y02D10/22
摘要： The described implementations relate to energy-aware server management. One implementation involves an adaptive control unit configured to manage energy usage in a server farm by transitioning individual servers between active and inactive states while maintaining response times for the server farm at a predefined level.
摘要翻译：所描述的实现涉及能量感知服务器管理。一个实现涉及一种自适应控制单元，其被配置为通过在主动状态和非活动状态之间转换单个服务器来管理服务器场中的能量使用，同时维持服务器场在预定义级别的响应时间。

3. 发明申请

US20070094495A1 Statically Verifiable Inter-Process-Communicative Isolated Processes 审中-公开
标题翻译：可静态验证的进程间通信隔离进程
公开(公告)号：US20070094495A1
公开(公告)日：2007-04-26
申请号：US11428162
申请日：2006-06-30
申请人： Galen Hunt , James Larus , Martin Abadi , Mark Aiken , Paul Barham , Manuel Fahndrich , Chris Hawblitzel , Orion Hodson , Steven Levi , Nicholas Murphy , Bjarne Steensgaard , David Tarditi , Edward Wobber , Brian Zill
发明人： Galen Hunt , James Larus , Martin Abadi , Mark Aiken , Paul Barham , Manuel Fahndrich , Chris Hawblitzel , Orion Hodson , Steven Levi , Nicholas Murphy , Bjarne Steensgaard , David Tarditi , Edward Wobber , Brian Zill
IPC分类号： H04L9/00
CPC分类号： G06F9/544 , G06F9/468
摘要： Described herein are one or more implementations of an operating system that provides for statically verifiable inter-process communication between isolated processes. Also, described herein are one or more implementations of programming tools that facilitate the development of statically verifiable isolated processes having inter-process communication.
摘要翻译：这里描述了一种操作系统的一个或多个实现，该操作系统提供了隔离过程之间的静态可验证的进程间通信。此外，这里描述了一种或多种编程工具的实现方式，其有助于开发具有进程间通信的静态可验证的隔离进程。

4. 发明申请

US20070011199A1 Secure and Stable Hosting of Third-Party Extensions to Web Services 有权
标题翻译：安全和稳定地托管第三方扩展到Web服务
公开(公告)号：US20070011199A1
公开(公告)日：2007-01-11
申请号：US11275160
申请日：2005-12-15
申请人： Galen Hunt , James Larus , Alexander Gounares , Raymond Endres
发明人： Galen Hunt , James Larus , Alexander Gounares , Raymond Endres
IPC分类号： G06F17/00 , G06F7/00
CPC分类号： G06F21/53
摘要： Described herein are one or more computer operating environments that include a standard set of web services via a communications network (e.g., the Internet) and a mechanism for extending the standard set of web services to execute one or more extended web services. Since these extended web services may be produced by an unconfirmed or untrusted source (e.g., a third-party software developer), the described computer operating environments isolate the extended web services from the standard set of web services and from the communication network. Furthermore, each extended web service is an isolated process (isoproc) with a limited ability to communicate with other services. In particular, each isoproc's ability to communicate is limited to only associated defined communication channels over which it has express permission to communicate.
摘要翻译：这里描述的是一个或多个计算机操作环境，其包括通过通信网络（例如，因特网）的标准的web服务集合以及用于扩展标准的web服务集合以执行一个或多个扩展web服务的机制。由于这些扩展的web服务可以由未确认的或不可信的来源（例如，第三方软件开发者）产生，所描述的计算机操作环境将扩展的web服务与标准的web服务集合和通信网络隔离。此外，每个扩展的Web服务是一个独立的进程（isoproc），具有与其他服务通信的能力有限。具体来说，每个isoproc的通信能力仅限于相关联的定义的通信渠道，在该通信渠道上它有明确的通信许可。

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

US08386836B2 Managing memory faults 有权
标题翻译：管理内存故障
公开(公告)号：US08386836B2
公开(公告)日：2013-02-26
申请号：US13465602
申请日：2012-05-07
申请人： Doug Burger , James Larus , Karin Strauss , Jeremy Condit
发明人： Doug Burger , James Larus , Karin Strauss , Jeremy Condit
IPC分类号： G06F11/00
CPC分类号： G06F11/0766 , G06F11/073 , G06F11/0793
摘要： Embodiments are described for managing memory faults. An example system can include a memory controller module to manage memory cells and report memory faults. An error buffer module can store memory fault information received from the memory controller. A notification module can be in communication with the error buffer module. The notification module may generate a notification of a memory fault in a memory access operation. A system software module can provide services and manage executing programs on a processor. In addition, the system software module can receive the notifications of the memory fault for the memory access operation. A notification handler may be activated by an interrupt when the notification of the memory fault in the memory access operation is received.
摘要翻译：描述了用于管理存储器故障的实施例。示例系统可以包括用于管理存储器单元并报告存储器故障的存储器控制器模块。错误缓冲器模块可以存储从存储器控制器接收到的存储器故障信息。通知模块可以与错误缓冲模块通信。通知模块可以在存储器访问操作中生成存储器故障的通知。系统软件模块可以在处理器上提供服务和管理执行程序。此外，系统软件模块可以接收内存访问操作的内存故障通知。当接收到存储器访问操作中的存储器故障的通知时，通知处理程序可能被中断激活。

7. 发明申请

US20070094673A1 Configuration of Isolated Extensions and Device Drivers 有权
标题翻译：隔离扩展和设备驱动程序的配置
公开(公告)号：US20070094673A1
公开(公告)日：2007-04-26
申请号：US11428096
申请日：2006-06-30
申请人： Galen Hunt , James Larus , Manuel Fanndrich , Orion Hodson , Steven Levi , Bjarne Steensgaard , David Tarditi , Michael Spear , Michael Carbin
发明人： Galen Hunt , James Larus , Manuel Fanndrich , Orion Hodson , Steven Levi , Bjarne Steensgaard , David Tarditi , Michael Spear , Michael Carbin
IPC分类号： G06F9/46
CPC分类号： G06F9/4411
摘要： Described herein are one or more implementations for describing and/or addressing the configuration requirements of applications, extensions, device drivers, and other components of a software system.
摘要翻译：这里描述了用于描述和/或解决应用程序，扩展，设备驱动程序和软件系统的其他组件的配置要求的一个或多个实现。

8. 发明授权

US09558040B2 Memory manager with enhanced application metadata 有权
标题翻译：具有增强应用程序元数据的内存管理器
公开(公告)号：US09558040B2
公开(公告)日：2017-01-31
申请号：US13163741
申请日：2011-06-20
申请人： Steven Maillet , Michael Hall , James Larus , Jeremiah C. Spradlin
发明人： Steven Maillet , Michael Hall , James Larus , Jeremiah C. Spradlin
IPC分类号： G06F9/50 , G06F9/54 , G06F11/34
CPC分类号： G06F9/5016 , G06F9/54 , G06F11/3466 , G06F2212/70
摘要： A memory management system is described herein that receives information from applications describing how memory is being used and that allows an application host to exert more control over application requests for using memory. The system provides an application memory management application-programming interface (API) that allows the application to specify more information about memory allocations that is helpful for managing memory later. The system also provides an ability to statically and/or dynamically analyze legacy applications to give applications that are not modified to work with the system some ability to participate in more effective memory management. The system provides application host changes to leverage the information provided by applications and to manage memory more effectively using the information and hooks into the application's use of memory. Thus, the system provides a new model for managing memory that improves application host behavior and allows applications to use computing resources more efficiently.
摘要翻译：本文描述了从描述如何使用存储器的应用的信息接收信息，并允许应用主机对使用存储器的应用请求进行更多的控制。该系统提供了一个应用程序内存管理应用程序编程接口（API），允许应用程序指定更多关于内存分配的信息，这有助于稍后管理内存。该系统还提供静态和/或动态分析遗留应用程序的功能，使未被修改的应用程序能够与系统一起参与更有效的内存管理的能力。系统提供应用程序主机更改以利用应用程序提供的信息，并更有效地使用信息管理内存并钩入应用程序对内存的使用。因此，该系统提供了一种管理内存的新模型，可提高应用程序主机行为，并允许应用程序更有效地使用计算资源。

9. 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。

10. 发明申请

US20060123418A1 Operating system process identification 有权
标题翻译：操作系统进程识别
公开(公告)号：US20060123418A1
公开(公告)日：2006-06-08
申请号：US11118690
申请日：2005-04-29
申请人： Galen Hunt , James Larus , John DeTreville , Edward Wobber , Martin Abadi , Michael Jones , Trishul Chilimbi
发明人： Galen Hunt , James Larus , John DeTreville , Edward Wobber , Martin Abadi , Michael Jones , Trishul Chilimbi
IPC分类号： G06F9/46
CPC分类号： G06F21/562 , G06F21/566 , G06F21/57
摘要： Described herein is an implementation of a technology for the construction, identification, and/or optimization of operating-system processes. At least one implementation, described herein, constructs an operating-system process having the contents as defined by a process manifest. Once constructed, the operating-system process is unalterable.
摘要翻译：这里描述了用于构建，识别和/或优化操作系统过程的技术的实现。这里描述的至少一个实现构造具有由过程清单定义的内容的操作系统过程。一旦构建，操作系统过程是不可改变的。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式