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1. (WO2019027111) METHOD FOR CONTROLLING ACCELERATOR IN HETEROGENEOUS SYSTEM, AND HETEROGENEOUS SYSTEM FOR PERFORMING SAME
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Pub. No.: WO/2019/027111 International Application No.: PCT/KR2018/000918
Publication Date: 07.02.2019 International Filing Date: 19.01.2018
IPC:
G06F 1/32 (2006.01) ,G06F 9/50 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
1
Details not covered by groups G06F3/-G06F13/82
26
Power supply means, e.g. regulation thereof
32
Means for saving power
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
9
Arrangements for programme control, e.g. control unit
06
using stored programme, i.e. using internal store of processing equipment to receive and retain programme
46
Multiprogramming arrangements
50
Allocation of resources, e.g. of the central processing unit (CPU)
Applicants:
서울대학교 산학협력단 SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION [KR/KR]; 서울시 관악구 관악로 1 (신림동) (Silim-dong) 1, Gwanak-ro Gwanak-gu Seoul 08826, KR
Inventors:
이재진 LEE, Jaejin; KR
Agent:
김한솔 KIM, Han Sol; KR
Priority Data:
10-2017-009703231.07.2017KR
Title (EN) METHOD FOR CONTROLLING ACCELERATOR IN HETEROGENEOUS SYSTEM, AND HETEROGENEOUS SYSTEM FOR PERFORMING SAME
(FR) PROCÉDÉ PERMETTANT DE COMMANDER UN ACCÉLÉRATEUR DANS UN SYSTÈME HÉTÉROGÈNE ET SYSTÈME HÉTÉROGÈNE PERMETTANT DE RÉALISER CE DERNIER
(KO) 이종 시스템의 가속기 제어 방법 및 이를 수행하기 위한 이종 시스템
Abstract:
(EN) Provided is a heterogeneous system comprising: a plurality of calculation devices configured to execute an application; and a host processor connected to the plurality of calculation devices and configured to control power supplied to the plurality of calculation devices. The host processor can determine at least one calculation device used for execution of the application from among the plurality of calculation devices, and perform control so that idle power of the calculation devices remaining after excluding the determined at least one calculation device is minimum during execution of the application.
(FR) La présente invention concerne un système hétérogène comprenant : une pluralité de dispositifs de calcul configurés de sorte à exécuter une application ; et un processeur hôte raccordé à la pluralité de dispositifs de calcul et configuré de sorte à commander la puissance fournie à la pluralité de dispositifs de calcul. Le processeur hôte peut déterminer au moins un dispositif de calcul utilisé pour l'exécution de l'application parmi la pluralité de dispositifs de calcul, et effectuer une commande de telle sorte que la puissance de repos des dispositifs de calcul restant après l'exclusion du ou des dispositifs de calcul déterminés soit minimale pendant l'exécution de l'application.
(KO) 애플리케이션을 실행하도록 구성된 복수의 계산 디바이스들 및 상기 복수의 계산 디바이스들과 연결되며, 복수의 계산 디바이스들에 공급되는 전력을 제어하도록 구성된 호스트 프로세서를 포함하는 이종 시스템이 제공된다. 호스트 프로세서는, 복수의 계산 디바이스들 중에서 애플리케이션의 실행에 사용되는 적어도 하나의 계산 디바이스를 결정하고, 애플리케이션의 실행 중에 결정된 적어도 하나의 계산 디바이스를 제외한 나머지 계산 디바이스의 유휴 전력이 최소가 되도록 제어할 수 있다.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)