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    Approaches and architectures for computation of particle interactions
    1.
    发明申请
    Approaches and architectures for computation of particle interactions 有权
    计算粒子相互作用的方法和体系结构

    公开(公告)号：US20080243452A1

    公开(公告)日：2008-10-02

    申请号：US11975694

    申请日：2007-10-19

    申请人： Kevin J. Bowers ,  Ron Dror ,  David Shaw ,  Martin Deneroff

    发明人： Kevin J. Bowers ,  Ron Dror ,  David Shaw ,  Martin Deneroff

    IPC分类号： G06F17/10 ,  G06N5/02

    CPC分类号： G06F9/30 ,  G06F15/76 ,  G06F19/16 ,  G06F19/701

    摘要： A generalized approach to particle interaction can confer advantages over previously described method in terms of one or more of communications bandwidth and latency and memory access characteristics. These generalizations can involve one or more of at least spatial decomposition, import region rounding, and multiple zone communication scheduling. An architecture for computation of particle interactions makes use various forms of parallelism. In one implementation, the parallelism involves using multiple computation nodes arranged according to a geometric partitioning of a simulation volume.

    摘要翻译： 在通信带宽和延迟和存储器访问特性中的一个或多个方面，通用的粒子交互方法可以赋予先前描述的方法的优点。 这些概括可以涉及至少空间分解，导入区域舍入和多区域通信调度中的一个或多个。 用于计算粒子相互作用的架构使用各种形式的并行性。 在一个实现中，并行性涉及使用根据模拟体积的几何划分排列的多个计算节点。

    Zonal methods for computation of particle interactions
    2.
    发明授权
    Zonal methods for computation of particle interactions 有权

    公开(公告)号：US10824422B2

    公开(公告)日：2020-11-03

    申请号：US13329852

    申请日：2011-12-19

    申请人： Kevin J. Bowers ,  Ron Dror ,  David Shaw

    发明人： Kevin J. Bowers ,  Ron Dror ,  David Shaw

    IPC分类号： G06F17/10 ,  G06F9/30 ,  G16C10/00 ,  G06F15/76 ,  G16B15/00

    摘要： A method for performing computations associated with bodies located in a computation region includes, for each subset of multiple subsets of the computations, performing the computations in that subset of computations, including accepting data of bodies located in each of a plurality of import regions associated with the subset of the computations, the import regions being parts of the computation region; for each combination of a predetermined plurality of combinations of multiple of the import regions, performing computations associated with sets of bodies, wherein for each of the sets of bodies, at least one body of the set is located in each import region of the combination.