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1. 发明申请

US20100281489A1 Method and system for dynamically parallelizing application program 有权
标题翻译：动态并行应用程序的方法和系统
公开(公告)号：US20100281489A1
公开(公告)日：2010-11-04
申请号：US12662657
申请日：2010-04-27
申请人： Seung Won Lee , Shi Hwa Lee , Dong-In Kang , Mikyung Kang
发明人： Seung Won Lee , Shi Hwa Lee , Dong-In Kang , Mikyung Kang
IPC分类号： G06F9/46
CPC分类号： G06F9/50 , G06F9/5038 , G06F9/5066 , G06F2209/5017
摘要： Provided is a method and system for dynamically parallelizing an application program. Specifically, provided is a method and system having multi-core control that may verify a number of available threads according to an application program and dynamically parallelize data based on the verified number of available threads. The method and system for dynamically parallelizing the application program may divide a data block to be processed according to the application program based on a relevant data characteristic and dynamically map the threads to division blocks, and thereby enhance a system performance.
摘要翻译：提供了一种用于动态并行化应用程序的方法和系统。特别地，提供了一种具有多核控制的方法和系统，其可以根据应用程序验证多个可用线程，并且基于经验证的可用线程数动态地并行化数据。用于动态并行化应用程序的方法和系统可以基于相关数据特征，根据应用程序划分要处理的数据块，并将线程动态地映射到划分块，从而提高系统性能。

2. 发明授权

US08650384B2 Method and system for dynamically parallelizing application program 有权
标题翻译：动态并行应用程序的方法和系统
公开(公告)号：US08650384B2
公开(公告)日：2014-02-11
申请号：US12662657
申请日：2010-04-27
申请人： Seung Won Lee , Shi Hwa Lee , Dong-In Kang , Mikyung Kang
发明人： Seung Won Lee , Shi Hwa Lee , Dong-In Kang , Mikyung Kang
IPC分类号： G06F9/30
CPC分类号： G06F9/50 , G06F9/5038 , G06F9/5066 , G06F2209/5017
摘要： Provided is a method and system for dynamically parallelizing an application program. Specifically, provided is a method and system having multi-core control that may verify a number of available threads according to an application program and dynamically parallelize data based on the verified number of available threads. The method and system for dynamically parallelizing the application program may divide a data block to be processed according to the application program based on a relevant data characteristic and dynamically map the threads to division blocks, and thereby enhance a system performance.
摘要翻译：提供了一种用于动态并行化应用程序的方法和系统。特别地，提供了一种具有多核控制的方法和系统，其可以根据应用程序验证多个可用线程，并且基于经验证的可用线程数动态地并行化数据。用于动态并行化应用程序的方法和系统可以基于相关数据特征，根据应用程序划分要处理的数据块，并将线程动态地映射到划分块，从而提高系统性能。

3. 发明授权

US08914808B2 Apparatus and method for dynamically reconfiguring state of application program in a many-core system 有权
标题翻译：用于在多核系统中动态地重新配置应用程序状态的装置和方法
公开(公告)号：US08914808B2
公开(公告)日：2014-12-16
申请号：US13297744
申请日：2011-11-16
申请人： Dong In Kang , Mi Kyung Kang , Jae Don Lee , Seung Won Lee , Shi Hwa Lee
发明人： Dong In Kang , Mi Kyung Kang , Jae Don Lee , Seung Won Lee , Shi Hwa Lee
IPC分类号： G06F13/00 , G06F11/34 , G06F9/44
CPC分类号： G06F11/3433 , G06F8/76
摘要： An apparatus and method for dynamically reconfiguring a state of an application program in a many-core system is described. The apparatus may receive registration information from an application program, in response to a state change of the application program, and may process the state change of the application program based on the received registration information.
摘要翻译：描述了一种用于在多核系统中动态地重新配置应用程序的状态的装置和方法。该装置可以响应于应用程序的状态改变从应用程序接收注册信息，并且可以基于接收到的注册信息处理应用程序的状态改变。

4. 发明申请

US20120151502A1 APPARATUS AND METHOD FOR DYNAMICALLY RECONFIGURING STATE OF APPLICATION PROGRAM IN A MANY-CORE SYSTEM 有权
标题翻译：一个多核系统应用程序动态重构状态的装置和方法
公开(公告)号：US20120151502A1
公开(公告)日：2012-06-14
申请号：US13297744
申请日：2011-11-16
申请人： Dong In Kang , Mi Kyung Kang , Jae Don Lee , Seung Won Lee , Shi Hwa Lee
发明人： Dong In Kang , Mi Kyung Kang , Jae Don Lee , Seung Won Lee , Shi Hwa Lee
IPC分类号： G06F9/46
CPC分类号： G06F11/3433 , G06F8/76
摘要： An apparatus and method for dynamically reconfiguring a state of an application program in a many-core system is described. The apparatus may receive registration information from an application program, in response to a state change of the application program, and may process the state change of the application program based on the received registration information.
摘要翻译：描述了一种用于在多核系统中动态地重新配置应用程序的状态的装置和方法。该装置可以响应于应用程序的状态改变从应用程序接收注册信息，并且可以基于接收到的注册信息处理应用程序的状态改变。

5. 发明授权

US09448844B2 Computing system and method controlling memory of computing system 有权
标题翻译：计算系统和计算机系统内存控制方法
公开(公告)号：US09448844B2
公开(公告)日：2016-09-20
申请号：US12881752
申请日：2010-09-14
申请人： Jae Don Lee , Shi Hwa Lee , Seung Won Lee , Chae Seok Lim , Min Kyu Jeong
发明人： Jae Don Lee , Shi Hwa Lee , Seung Won Lee , Chae Seok Lim , Min Kyu Jeong
IPC分类号： G06F12/00 , G06F13/00 , G06F13/28 , G06F9/50
CPC分类号： G06F9/5016
摘要： Provided is a computing system having a hierarchical memory structure. When a data structure is allocated with respect to a task processed in the computing system, the data structure is divided and a portion of the data structure is allocated to a high speed memory of the hierarchical memory structure and a remaining data structure is allocated to a low speed memory of the hierarchical memory.
摘要翻译：提供了具有分层存储器结构的计算系统。当相对于在计算系统中处理的任务分配数据结构时，数据结构被划分，并且数据结构的一部分被分配给分层存储器结构的高速存储器，并且剩余的数据结构被分配给分层存储器的低速存储器。

6. 发明授权

US08943503B2 Apparatus and method for thread progress tracking using deterministic progress index 有权
标题翻译：使用确定性进度指标进行线程进度跟踪的装置和方法
公开(公告)号：US08943503B2
公开(公告)日：2015-01-27
申请号：US13156492
申请日：2011-06-09
申请人： Young Sam Shin , Seung Won Lee , Shi Hwa Lee , Suk Jin Kim , Min Young Son
发明人： Young Sam Shin , Seung Won Lee , Shi Hwa Lee , Suk Jin Kim , Min Young Son
IPC分类号： G06F9/46 , G06F11/34
CPC分类号： G06F11/3466 , G06F11/3423 , G06F2201/88
摘要： Provided is a method and apparatus for measuring a performance or a progress state of an application program to perform data processing and execute particular functions in a computing environment using a micro architecture. A thread progress tracking apparatus may include a selector to select at least one thread constituting an application program; a determination unit to determine, based on a predetermined criterion, whether an instruction execution scheme corresponds to a deterministic execution scheme having a regular cycle or a nondeterministic execution scheme having an irregular delay cycle with respect to each of at least one instruction constituting a corresponding thread; and a deterministic progress counter to generate a deterministic progress index with respect to an instruction that is executed by the deterministic execution scheme, excluding an instruction that is executed by the nondeterministic execution scheme.
摘要翻译：提供了一种用于测量应用程序的性能或进展状态以便在使用微架构的计算环境中执行数据处理并执行特定功能的方法和装置。线程进度跟踪装置可以包括：选择器，用于选择构成应用程序的至少一个线程; 确定单元，基于预定标准，确定指令执行方案是否对应于具有规则周期的确定性执行方案或具有相对于构成对应线程的至少一个指令中的每一个指令具有不规则延迟周期的非确定性执行方案 ; 以及确定性进度计数器，用于生成关于由确定性执行方案执行的指令的确定性进度索引，不包括由非确定性执行方案执行的指令。

7. 发明授权

US08555289B2 System and method for dynamically managing tasks for data parallel processing on multi-core system 有权
标题翻译：用于动态管理多核系统数据并行处理任务的系统和方法
公开(公告)号：US08555289B2
公开(公告)日：2013-10-08
申请号：US12923793
申请日：2010-10-07
申请人： Min Young Son , Shi Hwa Lee , Seung Won Lee , Jeong Joon Yoo , Jae Don Lee , Young Sam Shin
发明人： Min Young Son , Shi Hwa Lee , Seung Won Lee , Jeong Joon Yoo , Jae Don Lee , Young Sam Shin
IPC分类号： G06F9/46
CPC分类号： G06F9/5088
摘要： A dynamic task management system and method for data parallel processing on a multi-core system are provided. The dynamic task management system may generate a registration signal for a task to be parallel processed, may generate a dynamic management signal used to dynamically manage at least one task, in response to the generated registration signal, and may control the at least one task to be created or cancelled in at least one core in response to the generated dynamic management signal.
摘要翻译：提供了一种用于多核系统上数据并行处理的动态任务管理系统和方法。动态任务管理系统可以生成用于待并行处理的任务的注册信号，可以响应于所生成的注册信号而生成用于动态管理至少一个任务的动态管理信号，并且可以将至少一个任务控制为响应于所生成的动态管理信号在至少一个核心中创建或取消。

8. 发明授权

US08332461B2 Task migration system and method thereof 有权
标题翻译：任务迁移系统及其方法
公开(公告)号：US08332461B2
公开(公告)日：2012-12-11
申请号：US12923759
申请日：2010-10-06
申请人： Young Sam Shin , Seung Won Lee , Jeong Joon Yoo , Min Young Son , Shi Hwa Lee
发明人： Young Sam Shin , Seung Won Lee , Jeong Joon Yoo , Min Young Son , Shi Hwa Lee
IPC分类号： G06F9/48 , G06F13/00
CPC分类号： G06F9/4856
摘要： A task migration system is provided which transmits a migration request signal for a plurality of first tasks to a migration manager using a resource manager, transmits information used in response to the migration request signal from a migration initiation handler to the migration manager when a first task, of which a migration point is in a capture ready state, among the plurality of first tasks is received from a processor, and captures, using the migration manager, the migration point of the first task in the capture ready state, in response to a migration request signal for the first task in the capture ready state, so that the first task with the captured migration point migrates to a second task.
摘要翻译：提供了一种任务迁移系统，其使用资源管理器向迁移管理器发送用于多个第一任务的迁移请求信号，当第一任务从迁移启动处理程序向迁移管理器发送响应于迁移请求信号而使用的信息，其中迁移点处于捕获就绪状态，从处理器接收多个第一任务之中，并且响应于所述迁移管理器捕获所述第一任务在所述捕获就绪状态中的迁移点迁移请求信号，用于处于捕获就绪状态的第一个任务，以便具有捕获的迁移点的第一个任务迁移到第二个任务。

9. 发明申请

US20110173622A1 System and method for dynamic task migration on multiprocessor system 有权
标题翻译：多处理器系统动态任务迁移的系统与方法
公开(公告)号：US20110173622A1
公开(公告)日：2011-07-14
申请号：US12923757
申请日：2010-10-06
申请人： Young Sam Shin , Shi Hwa Lee , Seung Won Lee , Jeong Joon Yoo , Min Young Son
发明人： Young Sam Shin , Shi Hwa Lee , Seung Won Lee , Jeong Joon Yoo , Min Young Son
IPC分类号： G06F9/46
CPC分类号： G06F9/4856
摘要： A multiprocessor system and a migration method of the multiprocessor system are provided. The multiprocessor system may process dynamic data and static data of a task to be operated in another memory or another processor without converting pointers, in a distributed memory environment and in a multiprocessor environment having a local memory, so that dynamic task migration may be realized.
摘要翻译：提供多处理器系统的多处理器系统和迁移方法。多处理器系统可以处理在另一个存储器或另一个处理器中操作的任务的动态数据和静态数据，而不会在分布式存储器环境中以及具有本地存储器的多处理器环境中转换指针，使得可以实现动态任务迁移。

10. 发明授权

US09135187B2 Apparatus and method for protecting memory in multi-processor system 有权
标题翻译：在多处理器系统中保护存储器的装置和方法
公开(公告)号：US09135187B2
公开(公告)日：2015-09-15
申请号：US13353784
申请日：2012-01-19
申请人： Jung Keun Park , Jeong Joon Yoo , Seung Won Lee , Shi Hwa Lee , Chae Seok Im
发明人： Jung Keun Park , Jeong Joon Yoo , Seung Won Lee , Shi Hwa Lee , Chae Seok Im
IPC分类号： G06F12/00 , G06F9/26 , G06F9/34 , G06F12/14
CPC分类号： G06F12/1441
摘要： Memory mapping in small units using a segment and subsegments is described, and thus it is possible to control a memory access even using a small amount of hardware, and it is possible to reduce costs incurred by hardware. Additionally, it is possible to prevent a memory from being destroyed due to a task error in the multi-processor system.
摘要翻译：描述使用段和子段的小单元的存储器映射，因此即使使用少量硬件也可以控制存储器访问，并且可以降低由硬件引起的成本。此外，可以防止由于多处理器系统中的任务错误而使存储器被破坏。

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