公开(公告)号：US09891692B2

公开(公告)日：2018-02-13

申请号：US14738118

申请日：2015-06-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yoonseo Choi ,  Choonki Jang ,  Haewoo Park ,  Hyeongseok Yu ,  Donghoon Yoo

IPC: G06F1/00 ,  G06F1/32 ,  G06F9/46 ,  G06F9/38

CPC classification number: G06F1/325 ,  G06F1/329 ,  G06F9/3836 ,  G06F9/46 ,  Y02D10/24

Abstract: A power consumption control apparatus includes a resource selecting unit configured to select resources, whose power consumption levels are to be determined, from among resources of a graphic processing unit (GPU), a resource use information acquiring unit configured to determine whether the selected resources are used from a code block which is all or part of a program executed using the GPU, and a power consumption controlling unit configured to determine a power consumption level of the selected resource based on a determination result of the resource information acquiring unit and to control the power consumption level of the selected resources based on a determined power consumption level of the selected resources.

公开(公告)号：US09727460B2

公开(公告)日：2017-08-08

申请号：US14296876

申请日：2014-06-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yoonseo Choi ,  Tai-song Jin ,  Donghoon Yoo

IPC: G06F1/24 ,  G06F9/00 ,  G06F12/06 ,  G06F9/445 ,  G06F9/30 ,  H03M7/30

CPC classification number: G06F12/0653 ,  G06F9/30 ,  G06F9/44505 ,  H03M7/30

Abstract: A method and apparatus for optimizing a configuration memory of a reconfigurable processor is provided. The method of optimizing the configuration memory of the reconfigurable processor includes analyzing parallelism of a loop of a program code based on an architecture of the reconfigurable processor and information regarding the configuration memory, scheduling groups of function units (FUs) to be activated in each cycle of the loop based on the analyzed parallelism, generating configuration data of each cycle, and determining a memory mapping to store the generated configuration data in the configuration memory.