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    HIGH THROUGHPUT COMPUTING IN A HYBRID COMPUTING ENVIRONMENT
    2.
    发明申请
    HIGH THROUGHPUT COMPUTING IN A HYBRID COMPUTING ENVIRONMENT 有权
    混合计算环境中的高通量计算

    公开(公告)号：US20120054770A1

    公开(公告)日：2012-03-01

    申请号：US12872761

    申请日：2010-08-31

    申请人： Rajaram B. Krishnamurthy ,  Natarajan Krishnaswami ,  Carl Joseph Parris ,  Benjamin P. Segal

    发明人： Rajaram B. Krishnamurthy ,  Natarajan Krishnaswami ,  Carl Joseph Parris ,  Benjamin P. Segal

    IPC分类号： G06F9/46 ,  G06F9/50

    CPC分类号： G06F9/4893 ,  G06F9/505 ,  Y02D10/22 ,  Y02D10/24

    摘要： Embodiments of the present invention provide high-throughput computing in a hybrid processing system. A set of high-throughput computing service level agreements (SLAs) is analyzed. The set of high-throughput computing SLAs are associated with a hybrid processing system. The hybrid processing system includes at least one server system that includes a first computing architecture and a set of accelerator systems each including a second computing architecture that is different from the first computing architecture. A first set of resources at the server system and a second set of resources at the set of accelerator systems are monitored. A set of data-parallel workload tasks is dynamically scheduled across at least one resource in the first set of resources and at least one resource in the second set of resources. The dynamic scheduling of the set of data-parallel workload tasks substantially satisfies the set of high-throughput computing SLAs.

    摘要翻译： 本发明的实施例在混合处理系统中提供高吞吐量计算。 分析了一组高吞吐量计算服务水平协议（SLA）。 该组高吞吐量计算SLA与混合处理系统相关联。 混合处理系统包括至少一个包括第一计算架构和一组加速器系统的服务器系统，每个加速器系统包括不同于第一计算体系结构的第二计算体系结构。 监视在服务器系统处的第一组资源和在该组加速器系统处的第二组资源。 一组数据并行工作负载任务在第一组资源中的至少一个资源和第二组资源中的至少一个资源上动态调度。 一组数据并行工作负载任务的动态调度基本上满足了高吞吐量计算SLA的集合。

    Hybrid Server with Heterogeneous Memory
    4.
    发明申请
    Hybrid Server with Heterogeneous Memory 审中-公开
    具有异构内存的混合服务器

    公开(公告)号：US20120117312A1

    公开(公告)日：2012-05-10

    申请号：US13337731

    申请日：2011-12-27

    申请人： Yuk Lung CHAN ,  Rajaram B. KRISHNAMURTHY ,  Carl Joseph PARRIS

    发明人： Yuk Lung CHAN ,  Rajaram B. KRISHNAMURTHY ,  Carl Joseph PARRIS

    IPC分类号： G06F12/02

    CPC分类号： G06F3/061 ,  G06F3/0608 ,  G06F3/0644 ,  G06F3/065 ,  G06F3/0653 ,  G06F3/067 ,  G06F3/0685 ,  G06F3/0688 ,  G06F12/0862 ,  G06F12/0868 ,  G06F15/177 ,  G06F17/30132 ,  G06F17/30194 ,  G06F21/602 ,  G06F2212/264 ,  G06F2212/602 ,  H04L29/08729 ,  H04L41/5054 ,  H04L47/24

    摘要： A method, hybrid server system, and computer program product, for managing access to data stored on the hybrid server system. A memory system residing at a server is partitioned into a first set of memory managed by the server and a second set of memory managed by a set of accelerator systems. The set of accelerator systems are communicatively coupled to the server. The memory system comprises heterogeneous memory types. A data set stored within at least one of the first set of memory and the second set of memory that is associated with at least one accelerator system in the set of accelerator systems is identified. The data set is transformed from a first format to a second format, wherein the second format is a format required by the at least one accelerator system.

    摘要翻译： 一种方法，混合服务器系统和计算机程序产品，用于管理对混合服务器系统上存储的数据的访问。 驻留在服务器的存储器系统被分割成由服务器管理的第一组存储器和由一组加速器系统管理的第二组存储器。 该组加速器系统通信地耦合到服务器。 存储器系统包括异构存储器类型。 识别存储在第一组存储器和第二组存储器中的至少一个与在该组加速器系统中的至少一个加速器系统相关联的数据集。 数据集从第一格式变换为第二格式，其中第二格式是至少一个加速器系统所需的格式。

    SPECULATIVE AND COORDINATED DATA ACCESS IN A HYBRID MEMORY SERVER
    7.
    发明申请
    SPECULATIVE AND COORDINATED DATA ACCESS IN A HYBRID MEMORY SERVER 有权
    混合存储器服务器中的协调和协调数据访问

    公开(公告)号：US20110320523A1

    公开(公告)日：2011-12-29

    申请号：US12822790

    申请日：2010-06-24

    申请人： Yuk Lung CHAN ,  Rajaram B. Krishnamurthy ,  Carl Joseph Parris

    发明人： Yuk Lung CHAN ,  Rajaram B. Krishnamurthy ,  Carl Joseph Parris

    IPC分类号： G06F15/16

    CPC分类号： G06F17/30194 ,  G06F17/301 ,  G06F17/30132

    摘要： A method, accelerator system, and computer program product, for prefetching data from a server system in an out-of-order processing environment. A plurality of prefetch requests associated with one or more given data sets residing on the server system are received from an application on the server system. Each prefetch request is stored in a prefetch request queue. A score is assigned to each prefetch request. A set of the prefetch requests are selected from the prefetch queue that comprise a score above a given threshold. A set of data, for each prefetch request in the set of prefetch requests, is prefetched from the server system that satisfies each prefetch request, respectively.

    摘要翻译： 一种用于在无序处理环境中从服务器系统预取数据的方法，加速器系统和计算机程序产品。 从服务器系统上的应用程序接收与驻留在服务器系统上的一个或多个给定数据集相关联的多个预取请求。 每个预取请求都存储在预取请求队列中。 每个预取请求分配一个分数。 从包括给定阈值以上的分数的预取队列中选择一组预取请求。 一组数据，用于预取请求集中的每个预取请求，分别从满足每个预取请求的服务器系统预取。

    High-throughput-computing in a hybrid computing environment
    10.
    发明授权
    High-throughput-computing in a hybrid computing environment 有权
    混合计算环境中的高吞吐量计算

    公开(公告)号：US08739171B2

    公开(公告)日：2014-05-27

    申请号：US12872761

    申请日：2010-08-31

    申请人： Rajaram B. Krishnamurthy ,  Natarajan Krishnaswami ,  Carl Joseph Parris ,  Benjamin P. Segal

    发明人： Rajaram B. Krishnamurthy ,  Natarajan Krishnaswami ,  Carl Joseph Parris ,  Benjamin P. Segal

    IPC分类号： G06F9/46

    CPC分类号： G06F9/4893 ,  G06F9/505 ,  Y02D10/22 ,  Y02D10/24

    摘要： Embodiments of the present invention provide high-throughput computing in a hybrid processing system. A set of high-throughput computing service level agreements (SLAs) is analyzed. The set of high-throughput computing SLAs are associated with a hybrid processing system. The hybrid processing system includes at least one server system that includes a first computing architecture and a set of accelerator systems each including a second computing architecture that is different from the first computing architecture. A first set of resources at the server system and a second set of resources at the set of accelerator systems are monitored. A set of data-parallel workload tasks is dynamically scheduled across at least one resource in the first set of resources and at least one resource in the second set of resources. The dynamic scheduling of the set of data-parallel workload tasks substantially satisfies the set of high-throughput computing SLAs.

    摘要翻译： 本发明的实施例在混合处理系统中提供高吞吐量计算。 分析了一组高吞吐量计算服务水平协议（SLA）。 该组高吞吐量计算SLA与混合处理系统相关联。 混合处理系统包括至少一个包括第一计算架构和一组加速器系统的服务器系统，每个加速器系统包括不同于第一计算体系结构的第二计算体系结构。 监视在服务器系统处的第一组资源和在该组加速器系统处的第二组资源。 一组数据并行工作负载任务在第一组资源中的至少一个资源和第二组资源中的至少一个资源上动态调度。 一组数据并行工作负载任务的动态调度基本上满足了高吞吐量计算SLA的集合。