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1. 发明申请

US20190042602A1 TECHNIQUES FOR DYNAMIC DATABASE ACCESS MODES 审中-公开
公开(公告)号：US20190042602A1
公开(公告)日：2019-02-07
申请号：US16105031
申请日：2018-08-20
申请人： Ren Wang , Bruce Richardson , Tsung-Yuan Tai , Yipeng Wang , Pablo De Lara Guarch
发明人： Ren Wang , Bruce Richardson , Tsung-Yuan Tai , Yipeng Wang , Pablo De Lara Guarch
IPC分类号： G06F17/30
摘要： Techniques and apparatus for dynamic data access mode processes are described. In one embodiment, for example, an apparatus may a processor, at least one memory coupled to the processor, the at least one memory comprising an indication of a database and instructions, the instructions, when executed by the processor, to cause the processor to determine a database utilization value for a database, perform a comparison of the database utilization value to at least one utilization threshold, and set an active data access mode to one of a low-utilization data access mode or a high-utilization data access mode based on the comparison. Other embodiments are described.

2. 发明申请

US20170286337A1 TECHNOLOGIES FOR A DISTRIBUTED HARDWARE QUEUE MANAGER 审中-公开
公开(公告)号：US20170286337A1
公开(公告)日：2017-10-05
申请号：US15087154
申请日：2016-03-31
申请人： Ren Wang , Yipeng Wang , Jr-Shian Tsai , Andrew Herdrich , Tsung-Yuan Tai , Niall McDonnell , Stephen Van Doren , David Sonnier , Debra Bernstein , Hugh Wilkinson , Narender Vangati , Stephen Miller , Gage Eads , Andrew Cunningham , Jonathan Kenny , Bruce Richardson , William Burroughs , Joseph Hasting , An Yan , James Clee , Te Ma , Jerry Pirog , Jamison Whitesell
发明人： Ren Wang , Yipeng Wang , Jr-Shian Tsai , Andrew Herdrich , Tsung-Yuan Tai , Niall McDonnell , Stephen Van Doren , David Sonnier , Debra Bernstein , Hugh Wilkinson , Narender Vangati , Stephen Miller , Gage Eads , Andrew Cunningham , Jonathan Kenny , Bruce Richardson , William Burroughs , Joseph Hasting , An Yan , James Clee , Te Ma , Jerry Pirog , Jamison Whitesell
IPC分类号： G06F13/36 , G06F13/40 , G06F12/10 , G06F13/24
CPC分类号： G06F13/36 , G06F12/1027 , G06F13/24 , G06F13/4004 , G06F2212/1021 , G06F2212/50 , G06F2212/68
摘要： Technologies for a distributed hardware queue manager include a compute device having a procesor. The processor includes two or more hardware queue managers as well as two or more processor cores. Each processor core can enqueue or dequeue data from the hardware queue manager. Each hardware queue manager can be configured to contain several queue data structures. In some embodiments, the queues are addressed by the processor cores using virtual queue addresses, which are translated into physical queue addresses for accessing the corresponding hardware queue manager. The virtual queues can be moved from one physical queue in one hardware queue manager to a different physical queue in a different physical queue manager without changing the virtual address of the virtual queue.

3. 发明申请

US20150312144A1 TECHNOLOGIES FOR DISTRIBUTED ROUTING TABLE LOOKUP 有权
标题翻译：分布式路由表查询技术
公开(公告)号：US20150312144A1
公开(公告)日：2015-10-29
申请号：US14264912
申请日：2014-04-29
申请人： Sameh Gobriel , Ren Wang , Christian Maciocco , Tsung-Yuan Tai
发明人： Sameh Gobriel , Ren Wang , Christian Maciocco , Tsung-Yuan Tai
IPC分类号： H04L12/721 , H04L12/755
CPC分类号： H04L45/44 , H04L45/02 , H04L45/021 , H04L45/306 , H04L45/7453
摘要： Technologies for distributed table lookup via a distributed router includes an ingress computing node, an intermediate computing node, and an egress computing node. Each computing node of the distributed router includes a forwarding table to store a different set of network routing entries obtained from a routing table of the distributed router. The ingress computing node generates a hash key based on the destination address included in a received network packet. The hash key identifies the intermediate computing node of the distributed router that stores the forwarding table that includes a network routing entry corresponding to the destination address. The ingress computing node forwards the received network packet to the intermediate computing node for routing. The intermediate computing node receives the forwarded network packet, determines a destination address of the network packet, and determines the egress computing node for transmission of the network packet from the distributed router.
摘要翻译：通过分布式路由器分布式表查找的技术包括入口计算节点，中间计算节点和出口计算节点。分布式路由器的每个计算节点包括转发表，用于存储从分布式路由器的路由表获得的不同的一组网络路由条目。入口计算节点基于接收到的网络分组中包含的目的地地址生成散列密钥。哈希密钥标识存储转发表的分布式路由器的中间计算节点，其包括与目的地址相对应的网络路由条目。入口计算节点将接收的网络分组转发到中间计算节点进行路由。中间计算节点接收转发的网络分组，确定网络分组的目的地址，并确定出口计算节点用于从分布式路由器传输网络分组。

4. 发明授权

US09292073B2 Power management using relative energy break-even time 有权
标题翻译：电力管理使用相对能量平衡时间
公开(公告)号：US09292073B2
公开(公告)日：2016-03-22
申请号：US13688941
申请日：2012-11-29
申请人： Ren Wang , Christian Maciocco , Jr-Shian Tsai , Rajeev D. Muralidhar , Harinarayanan Seshadri , Tsung-Yuan Tai , Mesut A. Ergin , Alexander W. Min
发明人： Ren Wang , Christian Maciocco , Jr-Shian Tsai , Rajeev D. Muralidhar , Harinarayanan Seshadri , Tsung-Yuan Tai , Mesut A. Ergin , Alexander W. Min
IPC分类号： G06F1/00 , G06F1/32
CPC分类号： G06F1/3234 , G06F1/32 , G06F1/3203 , G06F1/3206 , G06F1/3209 , G06F1/3228
摘要： Systems and methods may provide for determining an absolute energy break-even time for a first low power state with respect to a current state of a system. A relative energy break-even time may also be determined for the first low power state with respect to a second low power state based on at least in part the absolute energy break-even time. In addition, an operating state may be selected for the system based on at least in part the relative energy break-even time.
摘要翻译：系统和方法可以提供相对于系统的当前状态来确定用于第一低功率状态的绝对能量平衡时间。至少部分地基于绝对能量平衡时间，也可以针对第二低功率状态针对第一低功率状态确定相对能量平衡时间。此外，可以至少部分地基于相对能量平衡时间为系统选择操作状态。

5. 发明授权

US08276004B2 Systems and methods for energy efficient load balancing at server clusters 有权
标题翻译：服务器集群节能负载均衡的系统和方法
公开(公告)号：US08276004B2
公开(公告)日：2012-09-25
申请号：US12645333
申请日：2009-12-22
申请人： Ren Wang , Sanjay Rungta , Tsung-Yuan Tai , Chih-Fan Hsin , Jr-Shian Tsai
发明人： Ren Wang , Sanjay Rungta , Tsung-Yuan Tai , Chih-Fan Hsin , Jr-Shian Tsai
IPC分类号： G06F1/32
CPC分类号： G06F9/505 , G06F9/5094 , G06F2209/5013 , Y02D10/22
摘要： Methods and systems to balance the load among a set of processing units, such as servers, in a manner that allows the servers periods of low power consumption. This allows energy efficient operation of the set of processing units. Moreover, the process is adaptable to variations in systemic response times, so that systemic response times may be improved when operational conditions so dictate.
摘要翻译：在一组处理单元（如服务器）之间平衡负载的方法和系统，以允许服务器周期为低功耗的方式。这允许该组处理单元的能量效率运行。此外，该过程适应于系统响应时间的变化，使得当操作条件如此规定时可以改善系统响应时间。

6. 发明申请

US20140173221A1 CACHE MANAGEMENT 有权
标题翻译：缓存管理
公开(公告)号：US20140173221A1
公开(公告)日：2014-06-19
申请号：US13715526
申请日：2012-12-14
申请人： Ahmad Samih , Ren Wang , Christian Maciocco , Sameh Gobriel , Tsung-Yuan Tai
发明人： Ahmad Samih , Ren Wang , Christian Maciocco , Sameh Gobriel , Tsung-Yuan Tai
IPC分类号： G06F12/08
CPC分类号： G06F12/0804 , G06F12/0888 , Y02D10/13
摘要： The present disclosure provides techniques for cache management. A data block may be received from an IO interface. After receiving the data block, the occupancy level of a cache memory may be determined. The data block may be directed to a main memory if the occupancy level exceeds a threshold. The data block may be directed to a cache memory if the occupancy level is below a threshold.
摘要翻译：本公开提供了用于高速缓存管理的技术。可以从IO接口接收数据块。在接收到数据块之后，可以确定高速缓冲存储器的占用水平。如果占用率超过阈值，则数据块可以被引导到主存储器。如果占用水平低于阈值，则数据块可以被引导到高速缓冲存储器。

7. 发明申请

US20140092740A1 ADAPTIVE PACKET DEFLECTION TO ACHIEVE FAIR, LOW-COST, AND/OR ENERGY-EFFICIENT QUALITY OF SERVICE IN NETWORK ON CHIP DEVICES 审中-公开
标题翻译：适应性分组解决方案实现公平，低成本和/或能源效率的网络服务在芯片设备上的质量
公开(公告)号：US20140092740A1
公开(公告)日：2014-04-03
申请号：US13631878
申请日：2012-09-29
申请人： Ren Wang , Ahmad Samih , Christian Maciocco , Tsung-Yuan Tai
发明人： Ren Wang , Ahmad Samih , Christian Maciocco , Tsung-Yuan Tai
IPC分类号： H04L12/70
CPC分类号： H04L47/24 , H04L45/06 , H04L45/122 , H04L45/125 , H04L45/302 , H04L47/12
摘要： Methods and apparatus for provision of adaptive packet deflection to achieve fair, low-cost, and/or energy-efficient Quality of Service (QoS) in Network-on-Chip (NoC) devices are described. In some embodiments, it is determined whether a target port of a packet has reached a threshold utilization value and the packet is routed to an alternate port in response to a deflection probability value that is to be determined based on a utilization value of the target port and a priority level value of the packet. Other embodiments are also claimed and/or disclosed.
摘要翻译：描述了提供自适应分组偏转以在网络片上（NoC）设备中实现公平，低成本和/或节能的服务质量（QoS）的方法和装置。在一些实施例中，确定分组的目标端口是否已经达到阈值利用值，并且响应于将基于目标端口的利用值确定的偏转概率值将分组路由到备用端口和分组的优先级值。还要求和/或公开其它实施例。

8. 发明申请

US20130138985A1 POWER MANAGEMENT USING RELATIVE ENERGY BREAK-EVEN TIME 有权
标题翻译：电力管理使用相对能源突破时间
公开(公告)号：US20130138985A1
公开(公告)日：2013-05-30
申请号：US13688941
申请日：2012-11-29
申请人： Ren Wang , Christian Maciocco , Jr-Shian Tsai , Rajeev D. Muralidhar , Harinarayanan Seshadri , Tsung-Yuan Tai , Mesut A. Ergin , Alexander W. Min
发明人： Ren Wang , Christian Maciocco , Jr-Shian Tsai , Rajeev D. Muralidhar , Harinarayanan Seshadri , Tsung-Yuan Tai , Mesut A. Ergin , Alexander W. Min
IPC分类号： G06F1/32
CPC分类号： G06F1/3234 , G06F1/32 , G06F1/3203 , G06F1/3206 , G06F1/3209 , G06F1/3228
摘要： Systems and methods may provide for determining an absolute energy break-even time for a first low power state with respect to a current state of a system. A relative energy break-even time may also be determined for the first low power state with respect to a second low power state based on at least in part the absolute energy break-even time. In addition, an operating state may be selected for the system based on at least in part the relative energy break-even time.
摘要翻译：系统和方法可以提供相对于系统的当前状态来确定用于第一低功率状态的绝对能量平衡时间。至少部分地基于绝对能量平衡时间，也可以针对第二低功率状态针对第一低功率状态确定相对能量平衡时间。此外，可以至少部分地基于相对能量平衡时间为系统选择操作状态。

9. 发明申请

US20060045117A1 Adaptive MAC architecture for wireless networks 失效
公开(公告)号：US20060045117A1
公开(公告)日：2006-03-02
申请号：US10932508
申请日：2004-09-01
申请人： Emily Qi , Ravi Murty , Tsung-Yuan Tai
发明人： Emily Qi , Ravi Murty , Tsung-Yuan Tai
IPC分类号： H04L12/26
CPC分类号： H04W24/02 , H04W24/00 , H04W28/18 , H04W52/04 , H04W74/00
摘要： Devices and methods for observing characteristics of a wireless communication network environment and adjusting at least two different communication configuration parameters substantially at a same time based on the observed characteristics. The devices and methods may monitor radio resource measurements and initiate adaptive smarts for adjusting communication parameters of various protocol layers as a combination. Various other embodiments and features are also disclosed.

10. 发明申请

US20060025169A1 Apparatus and method capable of radio selection in a wireless device 审中-公开
标题翻译：能够在无线设备中进行无线电选择的装置和方法
公开(公告)号：US20060025169A1
公开(公告)日：2006-02-02
申请号：US10902731
申请日：2004-07-29
申请人： Christian Maciocco , Vivek Gupta , Uttam Sengupta , Tsung-Yuan Tai
发明人： Christian Maciocco , Vivek Gupta , Uttam Sengupta , Tsung-Yuan Tai
IPC分类号： H04B7/00 , H04Q7/20
CPC分类号： H04W88/06 , H04B17/18 , H04W40/02 , H04W52/26 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162 , Y02D70/23 , Y02D70/30
摘要： A wireless device, comprising a plurality of radios wherein at least two of the plurality of radios are capable of operating within predetermined parameters. The wireless device may further include modules capable of dynamically selecting the most appropriate radio based on the predetermined parameters. The predetermined parameters may be predetermined power levels and the modules may select the most appropriate radio based on power requirements determined by systems profiles. In addition to or in lieu of the predetermined power levels, the modules may select the most appropriate radio based on requirements determined by network conditions.
摘要翻译：一种无线设备，包括多个无线电设备，其中所述多个无线电设备中的至少两个能够在预定参数内操作。无线设备还可以包括能够基于预定参数来动态地选择最合适的无线电的模块。预定参数可以是预定功率电平，并且模块可以基于由系统简档确定的功率需求来选择最合适的无线电。除了或代替预定功率电平之外，模块可以基于由网络条件确定的要求来选择最合适的无线电。

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