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    METHOD AND APPARATUS FOR DYNAMIC RESOURCE ALLOCATION OF PROCESSING UNITS
    3.
    发明申请
    METHOD AND APPARATUS FOR DYNAMIC RESOURCE ALLOCATION OF PROCESSING UNITS 有权
    加工单位动态资源分配的方法与装置

    公开(公告)号：US20120079498A1

    公开(公告)日：2012-03-29

    申请号：US13246323

    申请日：2011-09-27

    申请人： Kyoung Hoon Kim ,  In Choon Yeo ,  Seung Wook Lee ,  Joong Baik Kim ,  Il Ho Lee ,  Jeong Ig Song

    发明人： Kyoung Hoon Kim ,  In Choon Yeo ,  Seung Wook Lee ,  Joong Baik Kim ,  Il Ho Lee ,  Jeong Ig Song

    IPC分类号： G06F9/50

    CPC分类号： G06F9/5066 ,  G06F2209/5017

    摘要： A method and apparatus for dynamic resource allocation in a system having at least one processing unit are disclosed. The method of dynamic resource allocation includes receiving information on a task to which resources are allocated and partitioning the task into one or more task parallel units; converting the task into a task block having a polygonal shape according to expected execution times of the task parallel units and dependency between the task parallel units; allocating resources to the task block by placing the task block on a resource allocation plane having a horizontal axis of time and a vertical axis of processing units; and executing the task according to the resource allocation information. Hence, CPU resources and GPU resources in the system can be used in parallel at the same time, increasing overall system efficiency.

    摘要翻译： 公开了一种具有至少一个处理单元的系统中用于动态资源分配的方法和装置。 动态资源分配方法包括接收资源被分配的任务的信息，并将该任务划分为一个或多个任务并行单元; 根据任务并行单元的预期执行时间和任务并行单元之间的依赖性将任务转换为具有多边形形状的任务块; 通过将任务块放置在具有水平时间轴和处理单元的垂直轴的资源分配平面上来将资源分配给任务块; 并根据资源分配信息执行该任务。 因此，系统中的CPU资源和GPU资源可以同时并行使用，从而提高整体系统的效率。

    Method and apparatus for dynamic resource allocation of processing units on a resource allocation plane having a time axis and a processing unit axis
    4.
    发明授权
    Method and apparatus for dynamic resource allocation of processing units on a resource allocation plane having a time axis and a processing unit axis 有权
    用于在具有时间轴和处理单元轴的资源分配平面上的处理单元的动态资源分配的方法和装置

    公开(公告)号：US09311157B2

    公开(公告)日：2016-04-12

    申请号：US13246323

    申请日：2011-09-27

    申请人： Kyoung Hoon Kim ,  In Choon Yeo ,  Seung Wook Lee ,  Joong Baik Kim ,  Il Ho Lee ,  Jeong Ig Song

    发明人： Kyoung Hoon Kim ,  In Choon Yeo ,  Seung Wook Lee ,  Joong Baik Kim ,  Il Ho Lee ,  Jeong Ig Song

    IPC分类号： G06F9/46 ,  G06F9/455 ,  G06F9/50

    CPC分类号： G06F9/5066 ,  G06F2209/5017

    摘要： A method and apparatus for dynamic resource allocation in a system having at least one processing unit are disclosed. The method of dynamic resource allocation includes receiving information on a task to which resources are allocated and partitioning the task into one or more task parallel units; converting the task into a task block having a polygonal shape according to expected execution times of the task parallel units and dependency between the task parallel units; allocating resources to the task block by placing the task block on a resource allocation plane having a horizontal axis of time and a vertical axis of processing units; and executing the task according to the resource allocation information. Hence, CPU resources and GPU resources in the system can be used in parallel at the same time, increasing overall system efficiency.

    摘要翻译： 公开了一种具有至少一个处理单元的系统中用于动态资源分配的方法和装置。 动态资源分配方法包括接收资源被分配的任务的信息，并将该任务划分为一个或多个任务并行单元; 根据任务并行单元的预期执行时间和任务并行单元之间的依赖性将任务转换为具有多边形形状的任务块; 通过将任务块放置在具有水平时间轴和处理单元的垂直轴的资源分配平面上来将资源分配给任务块; 并根据资源分配信息执行该任务。 因此，系统中的CPU资源和GPU资源可以同时并行使用，从而提高整体系统的效率。

    Simulation device and simulation method therefor
    5.
    发明授权
    Simulation device and simulation method therefor 有权

    公开(公告)号：US10162913B2

    公开(公告)日：2018-12-25

    申请号：US14233610

    申请日：2012-07-20

    申请人： Kyoung Hoon Kim ,  Joong Baik Kim ,  Seung Wook Lee

    发明人： Kyoung Hoon Kim ,  Joong Baik Kim ,  Seung Wook Lee

    IPC分类号： G06F17/50 ,  G06F11/34 ,  G06F9/50

    摘要： The present invention relates to a simulation method and device. According to the present invention, a simulation method using a plurality of blocks comprises: a dividing step of dividing a simulation into computation operations for performing unique operations on the blocks and communication operations for data exchanges between different blocks; a grouping step of performing a grouping between the interdependent computation and communication operations; and a simulation performing step of performing an operation included in each group using the blocks according to whether or not the level of interdependency between the computation and communication operations is resolved.

    SIMULATION DEVICE AND SIMULATION METHOD THEREFOR
    6.
    发明申请
    SIMULATION DEVICE AND SIMULATION METHOD THEREFOR 审中-公开
    模拟装置及其仿真方法

    公开(公告)号：US20140156251A1

    公开(公告)日：2014-06-05

    申请号：US14233610

    申请日：2012-07-20

    申请人： Kyoung Hoon Kim ,  Joong Baik Kim ,  Seung Wook Lee

    发明人： Kyoung Hoon Kim ,  Joong Baik Kim ,  Seung Wook Lee

    IPC分类号： G06F17/50

    CPC分类号： G06F17/5022 ,  G06F9/5066 ,  G06F11/3419 ,  G06F11/3457 ,  G06F11/3495 ,  G06F17/5009 ,  G06F2209/5017

    摘要： The present invention relates to a simulation method and device. According to the present invention, a simulation method using a plurality of blocks comprises: a dividing step of dividing a simulation into computation operations for performing unique operations on the blocks and communication operations for data exchanges between different blocks; a grouping step of performing a grouping between the interdependent computation and communication operations; and a simulation performing step of performing an operation included in each group using the blocks according to whether or not the level of interdependency between the computation and communication operations is resolved.

    摘要翻译： 本发明涉及一种仿真方法和装置。 根据本发明，使用多个块的模拟方法包括：划分步骤，将模拟划分为用于对块执行唯一操作的计算操作和用于不同块之间的数据交换的通信操作; 分组步骤，在相互依赖的计算和通信操作之间进行分组; 以及模拟执行步骤，其根据所述计算和通信操作之间的相互依赖性水平是否被解决，使用所述块来执行包括在每个组中的操作。

    Light emitting device having vertically stacked light emitting diodes
    8.
    发明授权
    Light emitting device having vertically stacked light emitting diodes 有权
    具有垂直堆叠的发光二极管的发光器件

    公开(公告)号：US08598598B2

    公开(公告)日：2013-12-03

    申请号：US12775008

    申请日：2010-05-06

    申请人： Sung Han Kim ,  Kyoung Hoon Kim

    发明人： Sung Han Kim ,  Kyoung Hoon Kim

    IPC分类号： H01L27/15

    CPC分类号： H01L33/08 ,  H01L27/153

    摘要： Disclosed is a light emitting device having vertically stacked light emitting diodes. It comprises a lower semiconductor layer of a first conductive type positioned on a substrate, a semiconductor layer of a second conductive type on the lower semiconductor layer of a first conductive type, and an upper semiconductor layer of a first conductive type on the semiconductor layer of a second conductive type. Furthermore, a lower active layer is interposed between the lower semiconductor layer of a first conductive type and the semiconductor layer of a second conductive type, and an upper active layer is interposed between the semiconductor layer of a second conductive type and the upper semiconductor layer of a first conductive type. Accordingly, there is provided a light emitting device having a structure in which a lower light emitting diode comprising the lower active layer and an upper light emitting diode comprising the upper active layer are vertically stacked. Therefore, light output per unit area of the light emitting device is enhanced as compared with a conventional light emitting device, and thus, a chip area of the light emitting device needed to obtain the same light output as the conventional light emitting device can be reduced.

    摘要翻译： 公开了一种具有垂直堆叠的发光二极管的发光器件。 它包括位于基板上的第一导电类型的下半导体层，在第一导电类型的下半导体层上的第二导电类型的半导体层和第一导电类型的半导体层上半导体层 第二导电类型。 此外，在第一导电类型的下半导体层和第二导电类型的半导体层之间插入下有源层，并且上有源层插入在第二导电类型的半导体层和第二导电类型的半导体层之间 第一导电类型。 因此，提供了一种发光器件，其具有如下结构，其中包括下部有源层的下部发光二极管和包括上部有源层的上部发光二极管垂直堆叠。 因此，与传统的发光器件相比，发光器件的每单位面积的光输出增强，因此可以减少获得与常规发光器件相同的光输出所需的发光器件的芯片面积 。