公开(公告)号：US20150295853A1

公开(公告)日：2015-10-15

申请号：US14251391

申请日：2014-04-11

Applicant: MAXELER TECHNOLOGIES LTD.

Inventor： Oliver PELL ,  Peter SANDERS ,  James Barry SPOONER

IPC: H04L12/911 ,  G06F9/455

CPC classification number: G06F9/5044 ,  G06F9/3877 ,  G06F9/455 ,  G06F9/5027 ,  G06F9/5077 ,  G06F2009/45595 ,  H04L47/821

Abstract: A system and method of provisioning virtualized computational resources in a networked computer architecture includes a client device to run a client application, a server device, and a resource controller. The server device includes one or more processors having a local memory, and provides a virtual resource layer through which one or more virtual processing resources can be defined and through which one or more physical processors of said server device can be assigned to one or more of said virtual processing resources. The physical processors process at least a part of a data processing workload from said one or more client applications, each workload including input data having a static data part and a dynamic data part. The resource controller assigns a virtual processing resource to a plurality of client applications, where the input data for the workload of each client application has the same static data part.

Abstract translation: 在联网计算机体系结构中提供虚拟化计算资源的系统和方法包括运行客户端应用的客户端设备，服务器设备和资源控制器。 服务器设备包括具有本地存储器的一个或多个处理器，并且提供虚拟资源层，通过该虚拟资源层可以定义一个或多个虚拟处理资源，并且通过该虚拟资源层可以将所述服务器设备的一个或多个物理处理器分配给一个或多个 说虚拟处理资源。 物理处理器处理来自所述一个或多个客户端应用的数据处理工作负载的至少一部分，每个工作负载包括具有静态数据部分和动态数据部分的输入数据。 资源控制器将虚拟处理资源分配给多个客户端应用，其中每个客户端应用的工作负荷的输入数据具有相同的静态数据部分。

公开(公告)号：US20150296006A1

公开(公告)日：2015-10-15

申请号：US14251360

申请日：2014-04-11

Applicant: MAXELER TECHNOLOGIES LTD.

Inventor： Oliver PELL ,  Peter SANDERS ,  Nicolas Norvez

IPC: H04L29/08 ,  G06F9/50

CPC classification number: H04L67/1006 ,  G06F9/4806 ,  G06F9/5005 ,  G06F9/5044 ,  G06F9/5077 ,  G06F2209/5022 ,  H04L67/1025 ,  H04L67/1036

Abstract: A system and method of dynamically provisioning virtualised computational resources in a networked computer architecture includes at least one client device operable to run one or more client applications, at least one server device and a resource controller. Each server device comprises one or more physical processors with local memory. Each server device provides a virtual resource layer through which one or more virtual processing resources can be defined and through which the physical processors of the server device can be assigned to the virtual processing resources. In use, one or more virtual processing resources is assigned to a client application for processing of data processing workloads. The resource controller then monitors the utilisation of each virtual processing resource and/or any physical processor assigned to the virtual processing resource. The resource controller can dynamically adjust which, and how many, physical processors are assigned to the virtual processing resource.

Abstract translation: 在联网的计算机体系结构中动态地配置虚拟计算资源的系统和方法包括至少一个可操作以运行一个或多个客户端应用，至少一个服务器设备和资源控制器的客户端设备。 每个服务器设备包括具有本地存储器的一个或多个物理处理器。 每个服务器设备提供虚拟资源层，通过该虚拟资源层可以定义一个或多个虚拟处理资源，通过该虚拟资源层可以将服务器设备的物理处理器分配给虚拟处理资源。 在使用中，将一个或多个虚拟处理资源分配给用于处理数据处理工作负载的客户端应用程序。 资源控制器然后监视分配给虚拟处理资源的每个虚拟处理资源和/或任何物理处理器的利用率。 资源控制器可以动态地调整分配给虚拟处理资源的物理处理器和数量。

公开(公告)号：US20140167987A1

公开(公告)日：2014-06-19

申请号：US13717188

申请日：2012-12-17

Applicant: MAXELER TECHNOLOGIES LTD.

Inventor： Oliver PELL ,  Stephen GIRDLESTONE ,  Henning MEYER

IPC: H03M5/14

CPC classification number: H03M5/145 ,  H03M7/30 ,  H03M7/46 ,  H03M7/6023 ,  H03M7/6029

Abstract: A method of data compression includes obtaining a data set comprising a sequence of data blocks comprising a predetermined number of data items, partitioning said data set into one or more groups each comprising a predetermined number of data blocks, and performing data compression on one or more groups of data blocks. Data compression is performed by associating a control data item with each of said blocks, generating a control vector comprising the control data items assigned to each of said blocks within a group, removing data blocks comprising entirely data items having said specified value, compressing data blocks comprising at least one data item having a value different from said specified value using a fixed-rate compression scheme, providing a compressed data stream comprising said compressed data blocks, and providing an associated control vector stream to enable control of said compressed data stream.

Abstract translation: 一种数据压缩方法包括获得包括包括预定数量的数据项的数据块序列的数据集，将所述数据集划分为一个或多个组，每个组包括预定数量的数据块，并且对一个或多个数据进行数据压缩 数据块组。 通过将控制数据项与每个所述块相关联来执行数据压缩，产生包括分配给组内的每个所述块的控制数据项的控制向量，去除包含完全具有所述指定值的数据项的数据块，压缩数据块 包括使用固定速率压缩方案具有不同于所述指定值的值的至少一个数据项，提供包括所述压缩数据块的压缩数据流，以及提供关联的控制向量流以使得能够控制所述压缩数据流。

公开(公告)号：US20130173890A1

公开(公告)日：2013-07-04

申请号：US13779457

申请日：2013-02-27

Applicant: MAXELER TECHNOLOGIES LTD.

Inventor： James HUGGETT ,  Jacob Alexis BOWER ,  Oliver PELL

IPC: G06F9/30

CPC classification number: G06F9/30079 ,  G06F17/5054

Abstract: A method of generating a hardware design for a stream processor. The method includes defining a graph representing a processing operation designating processes to be implemented in hardware as part of the stream processor. The graph represents the processing operation in the time domain as a function of clock cycles and includes at least one data path. At least one stream offset object is provided located at a particular point in the data path. The stream offset object is operable to access, for a particular clock cycle and for the particular point in the data path, data values from a clock cycle different from the particular clock cycle

Abstract translation: 一种为流处理器生成硬件设计的方法。 该方法包括定义表示处理操作的图，其指定要在硬件中实现的流程，作为流处理器的一部分。 该图表示时域中的处理操作，作为时钟周期的函数，并且包括至少一个数据路径。 提供位于数据路径中的特定点处的至少一个流偏移对象。 流偏移对象可操作用于访问特定时钟周期和数据路径中的特定点，来自不同于特定时钟周期的时钟周期的数据值