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31. 发明申请

US20220276947A1 STAGED RELEASE OF UPDATES WITH ANOMALY MONITORING 有权
公开(公告)号：US20220276947A1
公开(公告)日：2022-09-01
申请号：US17747812
申请日：2022-05-18
申请人： Michael Cieslak , Jiayao Yu , Kai Chen , Farnaz Azmoodeh , Michael David Marr , Jun Huang , Zahra Ferdowsi , Olamide Valerie Olatunji , David Boyle , Claire Reinert
发明人： Michael Cieslak , Jiayao Yu , Kai Chen , Farnaz Azmoodeh , Michael David Marr , Jun Huang , Zahra Ferdowsi , Olamide Valerie Olatunji , David Boyle , Claire Reinert
IPC分类号： G06F11/34 , G06F11/14
摘要： Systems, devices, media, and methods are presented for releasing an application feature in incremental stages while monitoring the application for anomalies. The feature includes a package of code and an action setting. The methods in some implementations include identifying active devices on which the application has been installed, monitoring the application according to a set of metrics, activating the feature by changing its action setting for a first segment of the active devices, pausing the feature if an anomaly is detected among the set of metrics, and generating a repair ticket. As long as no anomaly is detected, the activating step proceeds for subsequent segments of the active devices, iteratively, until the release is completed. A feature rank may be used to process and release a plurality of features in order of priority.

32. 发明申请

US20220156179A1 FEATURE ROLLBACK FOR INCAPABLE MOBILE DEVICES 有权
公开(公告)号：US20220156179A1
公开(公告)日：2022-05-19
申请号：US17588759
申请日：2022-01-31
申请人： Michael Cieslak , Jiayao Yu , Kai Chen , Farnaz Azmoodeh , Michael David Marr , Jun Huang , Zahra Ferdowsi
发明人： Michael Cieslak , Jiayao Yu , Kai Chen , Farnaz Azmoodeh , Michael David Marr , Jun Huang , Zahra Ferdowsi
IPC分类号： G06F11/36
摘要： Systems, devices, media, and methods are presented for testing the capability of a mobile device to run a particular feature of an application. Each feature may include a package of code, a call, a state, and a condition; each condition correlated with a specific state. The call is a query that includes instructions to evaluate whether the application will run successfully if a particular feature is running. If the call fails, the feature condition remains Off, resulting in a rollback of the feature. If the call succeeds, the feature condition is changed to On. The system may include an experimentation framework on each mobile device for registering features, executing calls, logging results, and maintaining states and conditions.

33. 发明申请

US20220121492A1 CORE TARGETING IN HETEROGENEOUS MULTIPROCESSOR SYSTEMS 有权
公开(公告)号：US20220121492A1
公开(公告)日：2022-04-21
申请号：US17565776
申请日：2021-12-30
申请人： Michael Cieslak , Jiayao Yu , Kai Chen , Farnaz Azmoodeh , Michael David Marr , Jun Huang , Zahra Ferdowsi
发明人： Michael Cieslak , Jiayao Yu , Kai Chen , Farnaz Azmoodeh , Michael David Marr , Jun Huang , Zahra Ferdowsi
IPC分类号： G06F9/50 , G06F11/30 , G06F11/34
摘要： Systems, devices, media, and methods are presented for throttling (i.e., adjusting) the workload of an application (e.g., number of task requests) in order to improve processor core usage within a heterogeneous multiprocessor system. When high-performance processing is beneficial to the application, the number of task requests may be increased in order to have high-performance processor cores within the heterogeneous multiprocessor system core processor perform the tasks. On the other hand, when high-performance processing is not beneficial, the number of task requests may be decreased in order to have low-performance processor cores within the heterogeneous multiprocessor system perform the tasks. Processor core usage is monitored, and the number of tasks being performed are adjusted to match the processor core usage to a target processor core usage for functions the application is performing.

34. 发明授权

US08837517B2 Transpose boxes for network interconnection 有权
标题翻译：用于网络互连的移位盒
公开(公告)号：US08837517B2
公开(公告)日：2014-09-16
申请号：US12888176
申请日：2010-09-22
申请人： Michael David Marr , Alan M. Judge , Jagwinder Singh Brar , Tyson J. Lamoreaux , Mark N. Kelly , Daniel T. Cohn
发明人： Michael David Marr , Alan M. Judge , Jagwinder Singh Brar , Tyson J. Lamoreaux , Mark N. Kelly , Daniel T. Cohn
IPC分类号： H04L12/66 , G06F15/173
CPC分类号： G06F15/17356
摘要： The deployment and scaling of a network of electronic devices can be improved by utilizing one or more network transpose boxes. Each transpose box can include a number of connectors and a meshing useful for implementing a specific network topology. When connecting devices of different tiers in the network, each device need only be connected to at least one of the connectors on the transpose box. The meshing of the transpose box can cause each device to be connected to any or all of the devices in the other tier as dictated by the network topology. When changing network topologies or scaling the network, additional devices can be added to available connectors on an existing transpose box, or new or additional transpose boxes can be deployed in order to handle the change with minimal cabling effort.
摘要翻译：可以通过利用一个或多个网络转置盒来改进电子设备网络的部署和缩放。每个转置盒可以包括多个连接器和用于实现特定网络拓扑的网格。当连接网络中不同层的设备时，每个设备只需要连接到转置盒上的至少一个连接器。转置框的网格划分可以使每个设备连接到由网络拓扑所指定的另一层中的任何或所有设备。当更改网络拓扑或扩展网络时，可以将其他设备添加到现有转置盒上的可用连接器中，也可以部署新的或附加的转置盒，以便以最少的布线工作来处理更改。

35. 发明授权

US08745264B1 Random next iteration for data update management 有权
标题翻译：随机下一次迭代进行数据更新管理
公开(公告)号：US08745264B1
公开(公告)日：2014-06-03
申请号：US13076932
申请日：2011-03-31
申请人： Michael David Marr
发明人： Michael David Marr
IPC分类号： G06F15/16
CPC分类号： H04L67/1019 , H04L47/125 , H04L67/1095 , H04L67/42
摘要： Host machines and other devices performing synchronized operations can be dispersed across multiple racks in a data center to provide additional buffer capacity and to reduce the likelihood of congestion. The level of dispersion can depend on factors such as the level of oversubscription, as it can be undesirable in a highly connected network to push excessive host traffic into the aggregation fabric. As oversubscription levels increase, the amount of dispersion can be reduced and two or more host machines can be clustered on a given rack, or otherwise connected through the same edge switch. By clustering a portion of the machines, some of the host traffic can be redirected by the respective edge switch without entering the aggregation fabric. When provisioning hosts for a customer, application, or synchronized operation, for example, the levels of clustering and dispersion can be balanced to minimize the likelihood for congestion throughout the network.
摘要翻译：执行同步操作的主机和其他设备可以分散在数据中心中的多个机架上，以提供额外的缓冲器容量并减少拥塞的可能性。分散级别可以取决于诸如超额预订级别的因素，因为在高度连接的网络中可能不希望将过多的主机业务推送到聚合结构中。随着超额认购水平的增加，可以减少分散量，并且可以将两台或多台主机集群在给定的机架上，或者通过相同的边缘交换机连接。通过对一部分机器进行聚类，一些主机流量可以由相应的边缘交换机重定向，而不进入聚合结构。当为客户，应用程序或同步操作配置主机时，可以平衡集群和分散的级别，以最小化整个网络拥塞的可能性。

36. 发明授权

US08601170B1 Managing firmware update attempts 有权
公开(公告)号：US08601170B1
公开(公告)日：2013-12-03
申请号：US12555455
申请日：2009-09-08
申请人： Michael David Marr , Pradeep Vincent , Matthew T. Corddry , James R. Hamilton
发明人： Michael David Marr , Pradeep Vincent , Matthew T. Corddry , James R. Hamilton
IPC分类号： G06F3/00 , G06F13/28 , G06F11/30 , G06F9/44
CPC分类号： G06F21/572 , G06F8/65 , G06F11/3003 , G06F11/3051 , G06F21/57 , G06F21/575 , G06F21/577 , G06F2201/865 , G06F2201/88 , G06F2221/033 , H04L67/10
摘要： Attempts to update confirmation information or firmware for a hardware device can be monitored using a secure counter that is configured to monotonically adjust a current value of the secure counter for each update or update attempt. The value of the counter can be determined every time the validity of the firmware is confirmed, and this value can be stored to a secure location. At subsequent times, such as during a boot process, the actual value of the counter can be determined and compared with the expected value. If the values do not match, such that the firmware may be in an unexpected state, an action can be taken, such as to prevent access to, or isolate, the hardware until such time as the firmware can be validated or updated to an expected state.

37. 发明授权

US08406128B1 Efficient highly connected data centers 有权
标题翻译：高效连接的数据中心
公开(公告)号：US08406128B1
公开(公告)日：2013-03-26
申请号：US12826586
申请日：2010-06-29
申请人： Jagwinder Singh Brar , Michael David Marr , Tyson J. Lamoreaux , Mark N. Kelly , Justin O. Pietsch
发明人： Jagwinder Singh Brar , Michael David Marr , Tyson J. Lamoreaux , Mark N. Kelly , Justin O. Pietsch
IPC分类号： H04L1/00
CPC分类号： H04L45/583 , H04L12/66 , H04L49/15 , H04L49/1515 , H04L49/1569 , H04L49/35
摘要： Efficient and highly-scalable network solutions are provided that each utilize deployment units based on Clos networks, but in an environment such as a data center of Internet Protocol-based network. Each of the deployment units can include multiple stages of devices, where connections between devices are only made between stages and the deployment units are highly connected. In some embodiments, the level of connectivity between two stages can be reduced, providing available connections to add edge switches and additional host connections while keeping the same number of between-tier connections. In some embodiments, where deployment units (or other network groups) can be used at different levels to connect other deployment units, the edges of the deployment units can be fused to reduce the number of devices per host connection.
摘要翻译：提供了高效和高度可扩展的网络解决方案，其每个利用基于Clos网络的部署单元，但在诸如基于因特网协议的网络的数据中心之类的环境中。每个部署单元可以包括多个设备阶段，其中设备之间的连接仅在阶段之间进行，部署单元高度连接。在一些实施例中，可以减少两级之间的连接级别，为保留相同数量的层间连接提供可用于添加边缘交换机和附加主机连接的连接。在一些实施例中，其中可以在不同级别使用部署单元（或其他网络组）来连接其他部署单元，可以融合部署单元的边缘以减少每个主机连接的设备数量。

38. 发明授权

US08370496B1 Reducing average link bandwidth in an oversubscribed environment 有权
标题翻译：减少超额认购环境中的平均链路带宽
公开(公告)号：US08370496B1
公开(公告)日：2013-02-05
申请号：US13077472
申请日：2011-03-31
申请人： Michael David Marr
发明人： Michael David Marr
IPC分类号： G06F15/16
CPC分类号： H04L67/1019 , H04L41/145 , H04L43/0882 , H04L67/1031
摘要： Host machines and other devices performing synchronized operations can be dispersed across multiple racks in a data center to provide additional buffer capacity and to reduce the likelihood of congestion. The level of dispersion can depend on factors such as the level of oversubscription, as it can be undesirable in a highly connected network to push excessive host traffic into the aggregation fabric. As oversubscription levels increase, the amount of dispersion can be reduced and two or more host machines can be clustered on a given rack, or otherwise connected through the same edge switch. By clustering a portion of the machines, some of the host traffic can be redirected by the respective edge switch without entering the aggregation fabric. When provisioning hosts for a customer, application, or synchronized operation, for example, the levels of clustering and dispersion can be balanced to minimize the likelihood for congestion throughout the network.
摘要翻译：执行同步操作的主机和其他设备可以分散在数据中心中的多个机架上，以提供额外的缓冲器容量并减少拥塞的可能性。分散级别可以取决于诸如超额预订级别的因素，因为在高度连接的网络中可能不希望将过多的主机业务推送到聚合结构中。随着超额认购水平的增加，可以减少分散量，并且可以将两台或多台主机集群在给定的机架上，或者通过相同的边缘交换机连接。通过对一部分机器进行聚类，一些主机流量可以由相应的边缘交换机重定向，而不进入聚合结构。当为客户，应用程序或同步操作配置主机时，可以平衡集群和分散的级别，以最小化整个网络拥塞的可能性。

39. 发明授权

US08300641B1 Leveraging physical network interface functionality for packet processing 有权
标题翻译：利用物理网络接口功能进行数据包处理
公开(公告)号：US08300641B1
公开(公告)日：2012-10-30
申请号：US12556447
申请日：2009-09-09
申请人： Pradeep Vincent , Michael David Marr
发明人： Pradeep Vincent , Michael David Marr
IPC分类号： H04L12/56
CPC分类号： H04L69/22 , H04L61/1505 , H04L61/1511 , H04L61/2007 , H04L67/1097
摘要： High-speed processing of packets to, and from, a virtualization environment can be provided while utilizing segmentation offload and other such functionality of commodity hardware. Virtualization information can be added to extension portions of protocol headers, for example, such that the payload portion is unchanged and, when physical address information is added to a frame, a frame can be processed using commodity hardware. In some embodiments, the virtualization information can be hashed and added to the payload or stream at, or relative to, various segmentation boundaries, such that the virtualization or additional header information will only be added to a subset of the packets once segmented, thereby reducing the necessary overhead. Further, the hashing of the information can allow for reconstruction of the virtualization information upon desegmentation even in the event of packet loss.
摘要翻译：可以在利用商品硬件的分段卸载和其他此类功能的同时提供到虚拟化环境的数据包的高速处理。虚拟化信息可以被添加到协议报头的扩展部分，例如，使得有效载荷部分不变，并且当物理地址信息被添加到帧时，可以使用商品硬件来处理帧。在一些实施例中，虚拟化信息可以在各种分段边界处或相对于各种分段边界被散列并添加到有效载荷或流中，使得虚拟化或附加报头信息将仅被分段添加到分组的子集，从而减少必要的开销。此外，即使在分组丢失的情况下，信息的散列也可以在分段时重建虚拟化信息。

40. 发明授权

US07831838B2 Portion-level in-memory module authentication 有权
标题翻译：部分级内存模块认证
公开(公告)号：US07831838B2
公开(公告)日：2010-11-09
申请号：US10795068
申请日：2004-03-05
申请人： Michael David Marr , Scott A. Brender
发明人： Michael David Marr , Scott A. Brender
IPC分类号： G06F11/30
CPC分类号： G06F21/52 , G06F2221/2125
摘要： Dynamic run-time verification of a module which is loaded in memory (in whole or in part) for execution is enabled by storing hashes of smaller portions of the module (e.g. page-level hashes) as they should look when loaded into memory for execution. After an initial authentication is completed, hashes of smaller portions of the module are stored. These hashes consist of the portion of memory as modified by changes which would be made by the operating system loader operating normally. Thus, the hashes can be used to verify that the portion as loaded into memory for execution is 1) a correct copy of the portion of the software module, 2) correctly modified for execution by the processor, and 3) not tampered with since loading. Additionally, during execution of the module, new portions/pages of the module which are loaded can be verified to ensure that they have not been changed, and a list of hot pages of the module can be made, including pages to be continually re-verified, in order to ensure that no changes have been made in the module.
摘要翻译：通过将模块的较小部分的哈希值（例如页面级别的哈希）存储在加载到存储器中以用于执行的内存（整体或部分）中的模块的动态运行时验证是可执行的。初始认证完成后，存储模块较小部分的散列。这些散列由由操作系统加载器正常运行的更改所修改的存储器部分组成。因此，可以使用散列来验证加载到存储器中用于执行的部分是1）软件模块的一部分的正确副本，2）被正确修改以供处理器执行，以及3）由于加载而不被篡改。另外，在执行模块期间，可以验证加载的模块的新部分/页面，以确保它们未被更改，并且可以制作模块的热页面列表，包括要连续重新编写的页面，验证，以确保在模块中没有做出任何改变。

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