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1. 发明授权

US09146761B2 Virtualization system and resource allocation method thereof 有权
标题翻译：虚拟化系统及其资源分配方法
公开(公告)号：US09146761B2
公开(公告)日：2015-09-29
申请号：US13225727
申请日：2011-09-06
申请人： Il Ho Lee , In Choon Yeo , Joong Baik Kim , Seung Wook Lee , Kyoung Hoon Kim , Jeong Ig Song
发明人： Il Ho Lee , In Choon Yeo , Joong Baik Kim , Seung Wook Lee , Kyoung Hoon Kim , Jeong Ig Song
IPC分类号： G06F9/46 , G06F9/455 , G06F9/48 , G06F9/50
CPC分类号： G06F9/45533 , G06F9/4887 , G06F9/5077 , Y02D10/22 , Y02D10/24 , Y02D10/26 , Y02D10/28 , Y02D10/36
摘要： A virtualization system for supporting at least two operating systems and resource allocation method of the virtualization system are provided. The method includes allocating resources to the operating systems, calculating, when one of the operating systems is running, workloads for each operating system, and adjusting resources allocated to the operating systems according to the calculated workloads. The present invention determines the workloads of a plurality of operating systems running in the virtualization system and allocates time resources dynamically according to the variation of the workloads.
摘要翻译：提供了用于支持虚拟化系统的至少两个操作系统和资源分配方法的虚拟化系统。该方法包括向操作系统分配资源，计算当其中一个操作系统正在运行时，针对每个操作系统的工作负载，以及根据所计算的工作负载调整分配给操作系统的资源。本发明确定在虚拟化系统中运行的多个操作系统的工作负荷，并且根据工作负载的变化动态分配时间资源。

2. 发明申请

US20120079498A1 METHOD AND APPARATUS FOR DYNAMIC RESOURCE ALLOCATION OF PROCESSING UNITS 有权
标题翻译：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。

3. 发明授权

US09311157B2 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
标题翻译：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。

4. 发明申请

US20120075316A1 METHOD AND APPARATUS FOR COMPILING AND EXECUTING AN APPLICATION USING VIRTUALIZATION IN A HETEROGENEOUS SYSTEM 有权
标题翻译：用于在异构系统中使用虚拟化来编译和执行应用的方法和装置
公开(公告)号：US20120075316A1
公开(公告)日：2012-03-29
申请号：US13245255
申请日：2011-09-26
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： G06T1/00
CPC分类号： G06T1/20 , G06F8/47 , G06F8/48 , G06F9/45516 , G06T15/005
摘要： A method and apparatus for compiling and executing an application including Central Processing Unit (CPU) source code and Graphic Processing Unit (GPU) source code. The apparatus includes a hardware device including a CPU and a GPU; a compiler that compiles the GPU source code into a GPU virtual instruction; and a hybrid virtualization block that executes an execution file by translating the GPU virtual instruction into GPU machine code.
摘要翻译：一种用于编译和执行包括中央处理单元（CPU）源代码和图形处理单元（GPU）源代码的应用程序的方法和装置。该装置包括包括CPU和GPU的硬件设备; 一个将GPU源代码编译成GPU虚拟指令的编译器; 以及通过将GPU虚拟指令转换成GPU机器代码来执行执行文件的混合虚拟化块。

5. 发明授权

US09495720B2 Method and apparatus for compiling and executing an application using virtualization in a heterogeneous system 有权
标题翻译：用于在异构系统中使用虚拟化来编译和执行应用程序的方法和装置
公开(公告)号：US09495720B2
公开(公告)日：2016-11-15
申请号：US13245255
申请日：2011-09-26
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： G06T1/00 , G06T1/20 , G06T15/00 , G06F9/45
CPC分类号： G06T1/20 , G06F8/47 , G06F8/48 , G06F9/45516 , G06T15/005
摘要： A method and apparatus for compiling and executing an application including Central Processing Unit (CPU) source code and Graphic Processing Unit (GPU) source code. The apparatus includes a hardware device including a CPU and a GPU; a compiler that compiles the GPU source code into a GPU virtual instruction; and a hybrid virtualization block that executes an execution file by translating the GPU virtual instruction into GPU machine code.
摘要翻译：一种用于编译和执行包括中央处理单元（CPU）源代码和图形处理单元（GPU）源代码的应用程序的方法和装置。该装置包括包括CPU和GPU的硬件设备; 一个将GPU源代码编译成GPU虚拟指令的编译器; 以及通过将GPU虚拟指令转换成GPU机器代码来执行执行文件的混合虚拟化块。

6. 发明授权

US09274852B2 Apparatus and method for managing virtual processing unit 有权
标题翻译：用于管理虚拟处理单元的装置和方法
公开(公告)号：US09274852B2
公开(公告)日：2016-03-01
申请号：US12896503
申请日：2010-10-01
申请人： Jeong Ig Song , Joong Baik Kim , Seung Wook Lee , Soon Wan Kwon
发明人： Jeong Ig Song , Joong Baik Kim , Seung Wook Lee , Soon Wan Kwon
IPC分类号： G06F9/455 , G06F9/46 , G06F9/50
CPC分类号： G06F9/5077 , G06F9/5088 , G06F9/5094 , Y02D10/22 , Y02D10/32 , Y02D10/36
摘要： A method and apparatus for managing a virtual processor including resources for operating application through a real central processing unit, which includes determining a utilization of a plurality of real CPUs to which a plurality of virtual processors are divided to be allocated; and repartitioning the virtual processors and reallocating the repartitioned virtual processor to at least part of the real CPUs, when the utilization of any one of the real CPUs is at a threshold or less.
摘要翻译：一种用于管理虚拟处理器的方法和装置，所述虚拟处理器包括用于通过真实中央处理单元操作应用程序的资源，所述实际中央处理单元包括确定多个虚拟处理器被分配到的多个实际CPU的利用; 并且当所述真实CPU中的任何一个的利用率处于阈值以下时，重新分配所述虚拟处理器并将所述重新分配的虚拟处理器重新分配给至少部分所述真实CPU。

7. 发明申请

US20140156251A1 SIMULATION DEVICE AND SIMULATION METHOD THEREFOR 审中-公开
标题翻译：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。

8. 发明授权

US10162913B2 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.

9. 发明授权

US09342428B2 Mobile terminal and method for managing the file system thereof 有权
标题翻译：移动终端及其文件系统的管理方法
公开(公告)号：US09342428B2
公开(公告)日：2016-05-17
申请号：US14240909
申请日：2012-09-06
申请人： Soon Wan Kwon , Joong Baik Kim , Seung Wook Lee
发明人： Soon Wan Kwon , Joong Baik Kim , Seung Wook Lee
IPC分类号： G06F11/00 , G06F11/30 , H04M1/02 , H04B1/3883 , G06F9/44
CPC分类号： G06F11/3062 , G06F9/4401 , H04B1/3883 , H04M1/0262
摘要： A mobile terminal and a method for managing a file system thereof are provided. The method of managing a file system of a mobile terminal having a battery cover and a battery cover coupling unit includes sensing an interruption of contact at a portion of a contact area between the battery cover and the battery cover coupling unit, generating a metadata list including metadata on data to be synchronized from among data cached in a volatile memory, after the sensing of the interruption of contact at the preset portion, sensing an interruption of contact at another portion of the contact area between the battery cover and the battery cover coupling unit after the previous sensing, and storing the metadata of the metadata list in a non-volatile memory, if the interval between the sensing operations is less than or equal to a threshold value.
摘要翻译：提供一种用于管理其文件系统的移动终端和方法。管理具有电池盖和电池盖耦合单元的移动终端的文件系统的方法包括检测电池盖和电池盖耦合单元之间的接触区域的一部分处的接触中断，生成包括从在缓存在易失性存储器中的数据中被同步的数据的元数据，在感测到在预设部分的接触中断之后，感测到在电池盖和电池盖联接单元之间的接触区域的另一部分处的接触中断在先前感测之后，并且将元数据列表的元数据存储在非易失性存储器中，如果感测操作之间的间隔小于或等于阈值。

10. 发明授权

US08909873B2 Traffic control method and apparatus of multiprocessor system 有权
标题翻译：多处理器系统的流量控制方法和装置
公开(公告)号：US08909873B2
公开(公告)日：2014-12-09
申请号：US13224668
申请日：2011-09-02
申请人： Min Seung Baik , Joong Baik Kim , Seung Wook Lee , Soon Wan Kwon
发明人： Min Seung Baik , Joong Baik Kim , Seung Wook Lee , Soon Wan Kwon
IPC分类号： G06F12/00 , G06F15/173
CPC分类号： G06F15/17325
摘要： A method and apparatus for controlling traffic of multiprocessor system or multi-core system is provided. The traffic control apparatus of a multiprocessor system according to the present invention includes a request handler for processing a traffic request of a first processor, and a Quality of Service (QoS) manager for receiving a QoS guaranty start instruction for a second processor from the multiprocessor system, and for transmitting, when traffic of the second processor is detected, a traffic adjustment signal to the request handler. The request handler adjusts the traffic of the first processor according to the received traffic adjustment signal. The traffic control method and apparatus of the present invention is capable of adjusting the required bandwidths of individual technologies and guaranteeing the real-timeness in the multiprocessor system or multi-core system.
摘要翻译：提供了一种用于控制多处理器系统或多核系统的流量的方法和装置。根据本发明的多处理器系统的流量控制装置包括用于处理第一处理器的业务请求的请求处理器和用于从多处理器接收第二处理器的QoS保证开始指令的服务质量（QoS）管理器系统，并且当检测到第二处理器的业务时，发送到请求处理器的业务调整信号。请求处理器根据接收到的流量调整信号调整第一处理器的流量。本发明的交通控制方法和装置能够调整各种技术所需的带宽，并保证多处理器系统或多核系统的实时性。

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