公开(公告)号：US20150006667A1

公开(公告)日：2015-01-01

申请号：US13930134

申请日：2013-06-28

Applicant: Jeffrey R. FOERSTER ,  Jaideep MOSES ,  Geoff O. WEAVER ,  Anthony G. LAMARCA ,  Xue YANG ,  Kerstin JOHNSSON ,  Wen-Ling M. HUANG ,  Rahul C. SHAH ,  Harry G. SKINNER

Inventor： Jeffrey R. FOERSTER ,  Jaideep MOSES ,  Geoff O. WEAVER ,  Anthony G. LAMARCA ,  Xue YANG ,  Kerstin JOHNSSON ,  Wen-Ling M. HUANG ,  Rahul C. SHAH ,  Harry G. SKINNER

IPC: H04L29/08

CPC classification number: H04L69/04 ,  H03M7/30 ,  H03M7/3062 ,  H04N19/507 ,  H04N21/234 ,  H04N21/23418

Abstract: This disclosure is directed to a dynamic data compression system. A device may request data comprising certain content from a remote resource. The remote resource may determine if any part of the content is identical or similar to content in other data and if the other data is already on the requesting device. Smart compression may then involve transmitting only the portions of the content not residing on the requesting device, which may combine the received portions of the content with the other data. In another example, a capturing device may capture at least one of an image or video. Smart compression may then involve transmitting only certain features of the image/video to the remote resource. The remote resource may determine image/video content based on the received features, and may perform an action based on the content. In addition, a determination whether to perform smart compression may be based on system/device conditions.

Abstract translation: 本公开涉及动态数据压缩系统。 设备可以从远程资源请求包括某些内容的数据。 远程资源可以确定内容的任何部分是否与其他数据中的内容相同或相似，并且其他数据是否已经在请求设备上。 然后，智能压缩可以仅涉及仅发送不驻留在请求设备上的内容的部分，其可以将接收的内容部分与其他数据组合。 在另一示例中，捕获设备可以捕获图像或视频中的至少一个。 智能压缩可能仅涉及将图像/视频的某些特征仅发送到远程资源。 远程资源可以基于接收到的特征来确定图像/视频内容，并且可以基于内容执行动作。 此外，是否执行智能压缩的确定可以基于系统/设备条件。

公开(公告)号：US20140095691A1

公开(公告)日：2014-04-03

申请号：US13630545

申请日：2012-09-28

Applicant: Mrittika Ganguli ,  Muthuvel M. I. ,  Ananth S. Narayan ,  Jaideep Moses ,  Andrew J. Herdrich ,  Rahul Khanna

Inventor： Mrittika Ganguli ,  Muthuvel M. I. ,  Ananth S. Narayan ,  Jaideep Moses ,  Andrew J. Herdrich ,  Rahul Khanna

IPC: H04L12/24

CPC classification number: H04L41/50 ,  H04L41/145 ,  H04L41/5009 ,  H04L41/5025

Abstract: In accordance with some embodiments, a cloud service provider may operate a data center in a way that dynamically reallocates resources across nodes within the data center based on both utilization and service level agreements. In other words, the allocation of resources may be adjusted dynamically based on current conditions. The current conditions in the data center may be a function of the nature of all the current workloads. Instead of simply managing the workloads in a way to increase overall execution efficiency, the data center instead may manage the workload to achieve quality of service requirements for particular workloads according to service level agreements.

Abstract translation: 根据一些实施例，云服务提供商可以以基于利用率和服务水平协议来动态地重新分配数据中心内的节点之间的资源的方式来操作数据中心。 换句话说，资源分配可以根据当前条件动态调整。 数据中心当前的状况可能是所有当前工作负载的性质的函数。 而不是简单地以提高总体执行效率的方式管理工作负载，而是根据服务级别协议，数据中心可以管理工作负载以实现特定工作负载的服务质量要求。

公开(公告)号：US20080195849A1

公开(公告)日：2008-08-14

申请号：US11705987

申请日：2007-02-14

Applicant: Antonio Gonzalez ,  Josep M. Codina ,  Pedro Lopez ,  Fernando Latorre ,  Jose-Alejandro Pineiro ,  Enric Gibert ,  Jaume Abella ,  Jaideep Moses ,  Donald Newell ,  Ravishankar Iyer ,  Ramesh G. Illikkal ,  Srihari Makineni

Inventor： Antonio Gonzalez ,  Josep M. Codina ,  Pedro Lopez ,  Fernando Latorre ,  Jose-Alejandro Pineiro ,  Enric Gibert ,  Jaume Abella ,  Jaideep Moses ,  Donald Newell ,  Ravishankar Iyer ,  Ramesh G. Illikkal ,  Srihari Makineni

IPC: G06F9/305 ,  G06F9/30

CPC classification number: G06F9/3851 ,  G06F9/3009 ,  G06F12/0842

Abstract: Apparatus and computing systems associated with cache sharing based thread control are described. One embodiment includes a memory to store a thread control instruction and a processor to execute the thread control instruction. The processor is coupled to the memory. The processor includes a first unit to dynamically determine a cache sharing behavior between threads in a multi-threaded computing system and a second unit to dynamically control the composition of a set of threads in the multi-threaded computing system. The composition of the set of threads is based, at least in part, on thread affinity as exhibited by cache-sharing behavior. The thread control instruction controls the operation of the first unit and the second unit.

Abstract translation: 描述与基于缓存共享的线程控制相关联的装置和计算系统。 一个实施例包括存储线程控制指令的存储器和执行线程控制指令的处理器。 处理器耦合到存储器。 处理器包括第一单元，用于动态地确定多线程计算系统中的线程之间的高速缓存共享行为，以及第二单元，以动态地控制多线程计算系统中的一组线程的组合。 该组线程的组合至少部分地基于缓存共享行为所表现的线程亲和性。 线程控制指令控制第一单元和第二单元的操作。

公开(公告)号：US20160306415A1

公开(公告)日：2016-10-20

申请号：US15192134

申请日：2016-06-24

Applicant: Andrew J. Herdrich ,  Rameshkumar G. Illikkal ,  Ravishankar Iyer ,  Sadagopan Srinivasan ,  Jaideep Moses ,  Srihari Makineni

Inventor： Andrew J. Herdrich ,  Rameshkumar G. Illikkal ,  Ravishankar Iyer ,  Sadagopan Srinivasan ,  Jaideep Moses ,  Srihari Makineni

IPC: G06F1/32 ,  G06F12/08

CPC classification number: G06F1/3293 ,  G06F1/3206 ,  G06F1/3287 ,  G06F9/4418 ,  G06F9/5094 ,  G06F12/084 ,  G06F13/24 ,  G06F2212/1028 ,  G06F2212/60 ,  G06F2212/62 ,  H04W52/028 ,  H04W88/02 ,  Y02B70/30 ,  Y02B70/32 ,  Y02D10/122 ,  Y02D10/22 ,  Y02D70/00

Abstract: In one embodiment, the present invention includes a method for receiving an interrupt from an accelerator, sending a resume signal directly to a small core responsive to the interrupt and providing a subset of an execution state of the large core to the first small core, and determining whether the small core can handle a request associated with the interrupt, and performing an operation corresponding to the request in the small core if the determination is in the affirmative, and otherwise providing the large core execution state and the resume signal to the large core. Other embodiments are described and claimed.

公开(公告)号：US20150087323A1

公开(公告)日：2015-03-26

申请号：US14127406

申请日：2013-09-24

Applicant: Srikathyayani Srikanteswara ,  Carlos Cordeiro ,  Kerstin Johnsson ,  Anthony Lamarca ,  Jaideep Moses ,  Wen-Ling Huang ,  Christian Maciocco ,  Shilpa Talwar ,  Meiyuan Zhao ,  Jeffrey Foerster ,  Xue Yang

Inventor： Srikathyayani Srikanteswara ,  Carlos Cordeiro ,  Kerstin Johnsson ,  Anthony Lamarca ,  Jaideep Moses ,  Wen-Ling Huang ,  Christian Maciocco ,  Shilpa Talwar ,  Meiyuan Zhao ,  Jeffrey Foerster ,  Xue Yang

IPC: H04W72/04

CPC classification number: H04W16/04 ,  H04W84/12

Abstract: Certain embodiments herein are directed to managing wireless spectrum, which may include recommending or transmitting spectrum usage changes to one or more wireless devices. A spectrum management system comprising one or more computers may receive spectrum usage information associated with one or more wireless devices. The spectrum management system may generate a spectrum usage map based on the received information. Based on the spectrum usage map, a spectrum usage change is determined and transmitted to one or more wireless devices. The wireless devices may change their operation in accordance with the spectrum usage change.

Abstract translation: 这里的某些实施例涉及管理无线频谱，其可以包括向一个或多个无线设备推荐或发送频谱使用改变。 包括一个或多个计算机的频谱管理系统可以接收与一个或多个无线设备相关联的频谱使用信息。 频谱管理系统可以基于接收到的信息生成频谱使用图。 基于频谱使用图，确定频谱使用变化并将其发送到一个或多个无线设备。 无线设备可以根据频谱使用变化来改变其操作。

公开(公告)号：US20150052239A1

公开(公告)日：2015-02-19

申请号：US13969821

申请日：2013-08-19

Applicant: Anthony G. Lamarca ,  Vallabhajosyula S. Somayazulu ,  Xue Yang ,  Denver H. Dash ,  Kerstin Johnsson ,  Jaideep Moses ,  Wen-Ling M. Huang ,  Omesh Tickoo ,  Jeffrey R. Foerster ,  Carlos Cordeiro ,  Christian Maciocco ,  Harry G. Skinner ,  Geoff O. Weaver ,  Xingang Guo ,  Maynard C. Falconer ,  Rahul C. Shah ,  Srikathyayani Srikanteswara

Inventor： Anthony G. Lamarca ,  Vallabhajosyula S. Somayazulu ,  Xue Yang ,  Denver H. Dash ,  Kerstin Johnsson ,  Jaideep Moses ,  Wen-Ling M. Huang ,  Omesh Tickoo ,  Jeffrey R. Foerster ,  Carlos Cordeiro ,  Christian Maciocco ,  Harry G. Skinner ,  Geoff O. Weaver ,  Xingang Guo ,  Maynard C. Falconer ,  Rahul C. Shah ,  Srikathyayani Srikanteswara

IPC: H04L12/26

CPC classification number: H04L12/1485 ,  H04L41/5029 ,  H04W4/24 ,  H04W28/20

Abstract: Generally, this disclosure provides systems, devices, methods and computer readable media for context based spectrum management. A device may include a user preference determination module to determine a level-of-service preference of a user of the device, the preference associated with an application. The device may also include a user state determination module, to determine a state of the user, and a device capability determination module, to determine capabilities of the device. The device may further include an application programming interface (API) to provide the context to a cloud-based server configured to manage spectrum. The context includes the preference, the state and the capabilities. The API is further configured to receive content delivery options from the cloud-based server.

Abstract translation: 通常，本公开提供了用于基于上下文的频谱管理的系统，设备，方法和计算机可读介质。 设备可以包括用户偏好确定模块，用于确定设备的用户的服务等级偏好，与应用相关联的偏好。 设备还可以包括用于确定用户的状态的用户状态确定模块和设备能力确定模块，以确定设备的能力。 该设备还可以包括应用程序编程接口（API），以将上下文提供给配置为管理频谱的基于云的服务器。 上下文包括偏好，状态和功能。 该API还被配置为从基于云的服务器接收内容传递选项。

公开(公告)号：US08799902B2

公开(公告)日：2014-08-05

申请号：US11786019

申请日：2007-04-09

Applicant: Ramesh Kumar Illikkal ,  Ravishankar Iyer ,  Jaideep Moses ,  Don Newell ,  Tryggve Fossum

Inventor： Ramesh Kumar Illikkal ,  Ravishankar Iyer ,  Jaideep Moses ,  Don Newell ,  Tryggve Fossum

IPC: G06F9/46 ,  G06F1/00 ,  G06F1/26 ,  G06F1/32 ,  G06F15/173

CPC classification number: G06F9/5077 ,  G06F9/5094 ,  G06F2209/504 ,  Y02D10/22 ,  Y02D10/36

Abstract: A method and apparatus for throttling power and/or performance of processing elements based on a priority of software entities is herein described. Priority aware power management logic receives priority levels of software entities and modifies operating points of processing elements associated with the software entities accordingly. Therefore, in a power savings mode, processing elements executing low priority applications/tasks are reduced to a lower operating point, i.e. lower voltage, lower frequency, throttled instruction issue, throttled memory accesses, and/or less access to shared resources. In addition, utilization logic potentially trackes utilization of a resource per priority level, which allows the power manager to determine operating points based on the effect of each priority level on each other from the perspective of the resources themselves. Moreover, a software entity itself may assign operating points, which the power manager enforces.

Abstract translation: 这里描述了一种基于软件实体的优先级来节制处理元件的功率和/或性能的方法和装置。 优先级感知功率管理逻辑接收软件实体的优先级，并相应地修改与软件实体相关联的处理元件的工作点。 因此，在省电模式中，执行低优先级应用/任务的处理元件被降低到较低的工作点，即较低的电压，较低的频率，节流的指令问题，节流的存储器访问和/或较少的对共享资源的访问。 此外，利用逻辑潜在地追踪每个优先级别的资源的利用率，这允许电力管理者从资源本身的角度基于每个优先级的影响来确定工作点。 此外，软件实体本身可以分配功率管理器执行的操作点。

公开(公告)号：US20130262902A1

公开(公告)日：2013-10-03

申请号：US13992361

申请日：2011-09-06

Applicant: Andrew J. Herdrich ,  Rameshkumar G. Illikkal ,  Ravishankar Iyer ,  Sadogopan Srinivasan ,  Jaideep Moses ,  Srihari Makineni

Inventor： Andrew J. Herdrich ,  Rameshkumar G. Illikkal ,  Ravishankar Iyer ,  Sadogopan Srinivasan ,  Jaideep Moses ,  Srihari Makineni

IPC: G06F1/32

CPC classification number: G06F1/3293 ,  G06F1/3206 ,  G06F1/3287 ,  G06F9/4418 ,  G06F9/5094 ,  G06F12/084 ,  G06F13/24 ,  G06F2212/1028 ,  G06F2212/60 ,  G06F2212/62 ,  H04W52/028 ,  H04W88/02 ,  Y02B70/30 ,  Y02B70/32 ,  Y02D10/122 ,  Y02D10/22 ,  Y02D70/00

Abstract: In one embodiment, the present invention includes a method for receiving an interrupt from an accelerator, sending a resume signal directly to a small core responsive to the interrupt and providing a subset of an execution state of the large core to the first small core, and determining whether the small core can handle a request associated with the interrupt, and performing an operation corresponding to the request in the small core if the determination is in the affirmative, and otherwise providing the large core execution state and the resume signal to the large core. Other embodiments are described and claimed.

Abstract translation: 在一个实施例中，本发明包括一种用于从加速器接收中断的方法，响应于该中断将恢复信号直接发送到小型核心，并向第一小型核心提供大型核心的执行状态的子集，以及 确定小型核心是否可以处理与该中断有关的请求，如果该确定是肯定的，则执行与该小核心中的该请求相对应的操作，否则将大的核心执行状态和恢复信号提供给该大核心 。 描述和要求保护其他实施例。

公开(公告)号：US20120173907A1

公开(公告)日：2012-07-05

申请号：US13341657

申请日：2011-12-30

Applicant: Jaideep MOSES ,  Rameshkumar G. Illikkal ,  Ravishankar Iyer ,  Jared E. Bendt ,  Sadagopan Srinivasan ,  Andrew J. Herdrich ,  Ashish V. Choubal ,  Avinash N. Ananthakrishnan ,  Vijay S.R. Degalahal

Inventor： Jaideep MOSES ,  Rameshkumar G. Illikkal ,  Ravishankar Iyer ,  Jared E. Bendt ,  Sadagopan Srinivasan ,  Andrew J. Herdrich ,  Ashish V. Choubal ,  Avinash N. Ananthakrishnan ,  Vijay S.R. Degalahal

IPC: G06F1/32

CPC classification number: G06F1/3275 ,  G06F1/3225 ,  G06F1/3287 ,  G06F12/0864 ,  G06F2212/1028 ,  G06F2212/601 ,  Y02D10/13 ,  Y02D10/14 ,  Y02D10/171

Abstract: Embodiments of systems, apparatuses, and methods for energy-efficient operation of a device are described. In some embodiments, a cache performance indicator of a cache is monitored, and a set of one or more cache performance parameters based on the cache performance indicator is determined. The cache is dynamically resized to an optimal cache size based on a comparison of the cache performance parameters to their energy-efficient targets to reduce power consumption.

Abstract translation: 描述了用于设备的能量效率操作的系统，装置和方法的实施例。 在一些实施例中，监视高速缓存的高速缓存性能指示符，并且确定基于高速缓存性能指示符的一个或多个高速缓存性能参数的集合。 基于缓存性能参数与其节能目标的比较来缓存高速缓存大小，以达到最佳高速缓存大小，从而降低功耗。

公开(公告)号：US20110113200A1

公开(公告)日：2011-05-12

申请号：US12616066

申请日：2009-11-10

Applicant: Jaideep Moses ,  Rameshkumar G. Illikkal ,  Donald K. Newell ,  Ravishankar Iyer ,  Kostantinos Alsopos ,  Li Zhao

Inventor： Jaideep Moses ,  Rameshkumar G. Illikkal ,  Donald K. Newell ,  Ravishankar Iyer ,  Kostantinos Alsopos ,  Li Zhao

IPC: G06F12/08 ,  G06F12/00 ,  G06F12/02

CPC classification number: G06F12/0888 ,  G06F11/3471 ,  G06F2201/885

Abstract: Embodiments of an apparatus for controlling cache occupancy rates are presented. In one embodiment, an apparatus comprises a controller and monitor logic. The monitor logic determines a monitored occupancy rate associated with a first program class. The first controller regulates a first allocation probability corresponding to the first program class, based at least on the difference between a requested occupancy rate and the first monitored occupancy rate.

Abstract translation: 呈现用于控制高速缓存占用率的装置的实施例。 在一个实施例中，装置包括控制器和监视器逻辑。 监视器逻辑确定与第一程序类相关联的监视占用率。 第一控制器至少基于所请求的占用率和第一监视占用率之间的差异来调节与第一程序类相对应的第一分配概率。