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1. 发明授权

US09055117B1 Distributed network address translation 有权
标题翻译：分布式网络地址转换
公开(公告)号：US09055117B1
公开(公告)日：2015-06-09
申请号：US13246532
申请日：2011-09-27
申请人： Andrew B. Dickinson , Arijit Ganguly , Benjamin Tobler , Faisal M. Bhamani , Christopher J. Lefelhocz , Colin J. Whittaker
发明人： Andrew B. Dickinson , Arijit Ganguly , Benjamin Tobler , Faisal M. Bhamani , Christopher J. Lefelhocz , Colin J. Whittaker
IPC分类号： G06F15/16 , H04L29/12
CPC分类号： H04L61/2517 , G06F9/45558 , G06F2009/45595 , H04L61/2503 , H04L61/2514 , H04L61/2532 , H04L61/2557
摘要： Systems and methods are disclosed that facilitate the management of network address information utilized by hosted computing devices. Each host computing device includes a local network and port address management component that is configured with port address translation information for the specific host computing device. Additionally, one or more edge computing devices also include a local network and port address management component that is configured with network and port address translation information. The network and port address translation information facilitates the correlation of internal network address information associated with a virtual machine instance with a tuple of an externally accessible network address and port address information. The local network and port address translation management components utilize the network and port address translation information to translate communication requests to and from the virtual machine instances without requiring a centralized network and port address translation component.
摘要翻译：公开了有助于托管计算设备使用的网络地址信息的管理的系统和方法。每个主机计算设备包括配置有特定主机计算设备的端口地址转换信息的本地网络和端口地址管理组件。此外，一个或多个边缘计算设备还包括配置有网络和端口地址转换信息的本地网络和端口地址管理组件。网络和端口地址转换信息有助于将与虚拟机实例相关联的内部网络地址信息与外部可访问网络地址和端口地址信息的元组相关联。本地网络和端口地址转换管理组件利用网络和端口地址转换信息来转换来自虚拟机实例的通信请求，而不需要集中的网络和端口地址转换组件。

2. 发明授权

US08504691B1 System and method for allocating resources for heterogeneous service requests 有权
标题翻译：用于为异构服务请求分配资源的系统和方法
公开(公告)号：US08504691B1
公开(公告)日：2013-08-06
申请号：US12981263
申请日：2010-12-29
申请人： Benjamin Tobler , Marc J. Brooker , Christopher Richard Jacques de Kadt
发明人： Benjamin Tobler , Marc J. Brooker , Christopher Richard Jacques de Kadt
IPC分类号： H04L12/00 , H04J9/00
CPC分类号： H04L47/70 , H04L12/4641 , H04L67/02 , H04L67/32
摘要： A system for allocating constrained resources (e.g., downstream services, execution threads, database connections, input/output channels, computational resources, and/or memory) to requested services that are dependent on those resources may include multiple resource queues, each of which maintains a queue of requests for a respective constrained resource, and multiple service request queues, from which requests may be subsequently serviced. As each request reaches the head of a resource queue, it may receive a resource token for a respective constrained resource. Once the request has collected resource tokens for each of the constrained resources on which it depends, the request may be passed to a service request queue that maintains a queue of requests of a particular type. Requests in the multiple service request queues may be serviced on a round-robin or weighted round-robin basis. The number of tokens available for each constrained resource may be modified based on observed system performance.
摘要翻译：用于将约束资源（例如，下游服务，执行线程，数据库连接，输入/输出通道，计算资源和/或存储器）分配给依赖于这些资源的所请求的服务的系统可以包括多个资源队列，每个资源队列维护对于相应受限资源的请求队列，以及多个服务请求队列，从中可以请求请求。当每个请求到达资源队列的头部时，它可以接收相应受限资源的资源令牌。一旦请求已经为其依赖的每个被约束的资源收集了资源令牌，则该请求可以被传递到维护特定类型的请求队列的服务请求队列。多个服务请求队列中的请求可以以循环或加权轮询为基础进行服务。可以针对每个约束资源可用的令牌数量可以基于观察到的系统性能来修改。

3. 发明申请

US20070240160A1 Managing execution of programs by multiple computing systems 有权
标题翻译：管理多个计算系统的程序执行
公开(公告)号：US20070240160A1
公开(公告)日：2007-10-11
申请号：US11395463
申请日：2006-03-31
申请人： Roland Paterson-Jones , Christopher Pinkham , Benjamin Tobler , Willem van Biljon , Gabriel Smit , Christopher Brown , Quinton Hoole
发明人： Roland Paterson-Jones , Christopher Pinkham , Benjamin Tobler , Willem van Biljon , Gabriel Smit , Christopher Brown , Quinton Hoole
IPC分类号： G06F9/46
CPC分类号： G06F8/60 , G06F9/5055
摘要： Techniques are described for managing the execution of programs on multiple computing systems, such as computing systems organized into multiple groups. A program execution service manages the program execution on behalf of multiple customers or other users, and selects appropriate computing systems to execute one or more instances of program, such as based in part on locations of one or more previously stored copies of the program from which copies of the program to execute may be acquired. For example, in some situations the selection of an appropriate computing system to execute an instance of a program is based in part on physical or logical proximity to other resources, such as stored copies of the program, executing copies of the program, and/or available computing systems.
摘要翻译：描述了用于管理多个计算系统上的程序的执行的技术，诸如组织成多个组的计算系统。程序执行服务代表多个客户或其他用户管理程序执行，并且选择合适的计算系统来执行程序的一个或多个实例，诸如部分地基于一个或多个先前存储的程序副本的位置，可以获取要执行的程序的副本。例如，在某些情况下，用于执行程序实例的适当的计算系统的选择部分地基于与其他资源的物理或逻辑上的接近，例如存储的程序副本，执行程序的副本和/或可用的计算系统。

4. 发明授权

US08190682B2 Managing execution of programs by multiple computing systems 有权
标题翻译：管理多个计算系统的程序执行
公开(公告)号：US08190682B2
公开(公告)日：2012-05-29
申请号：US11395463
申请日：2006-03-31
申请人： Roland Paterson-Jones , Christopher C. Pinkham , Benjamin Tobler , Willem R. van Biljon , Gabriel Smit , Christopher Brown , Quinton R. Hoole
发明人： Roland Paterson-Jones , Christopher C. Pinkham , Benjamin Tobler , Willem R. van Biljon , Gabriel Smit , Christopher Brown , Quinton R. Hoole
IPC分类号： G06F15/16
CPC分类号： G06F8/60 , G06F9/5055
摘要： Techniques are described for managing the execution of programs on multiple computing systems, such as computing systems organized into multiple groups. A program execution service manages the program execution on behalf of multiple customers or other users, and selects appropriate computing systems to execute one or more instances of program, such as based in part on locations of one or more previously stored copies of the program from which copies of the program to execute may be acquired. For example, in some situations the selection of an appropriate computing system to execute an instance of a program is based in part on physical or logical proximity to other resources, such as stored copies of the program, executing copies of the program, and/or available computing systems.
摘要翻译：描述了用于管理多个计算系统上的程序的执行的技术，诸如组织成多个组的计算系统。程序执行服务代表多个客户或其他用户管理程序执行，并且选择合适的计算系统来执行程序的一个或多个实例，诸如部分地基于一个或多个先前存储的程序副本的位置，可以获取要执行的程序的副本。例如，在某些情况下，用于执行程序实例的适当的计算系统的选择部分地基于与其他资源的物理或逻辑上的接近，例如存储的程序副本，执行程序的副本和/或可用的计算系统。

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