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1. (WO2015035870) MULTIPLE CPU SCHEDULING METHOD AND DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2015/035870    International Application No.:    PCT/CN2014/085818
Publication Date: 19.03.2015 International Filing Date: 03.09.2014
IPC:
G06F 9/38 (2006.01)
Applicants: HUAWEI DEVICE CO., LTD. [CN/CN]; Building B2, Huawei Industrial Base, Bantian, Longgang Shenzhen, Guangdong 518129 (CN)
Inventors: LUO, Zhifan; (CN).
PENG, Yu; (CN).
CHEN, Youzhen; (CN)
Priority Data:
201310419550.2 13.09.2013 CN
Title (EN) MULTIPLE CPU SCHEDULING METHOD AND DEVICE
(FR) PROCÉDÉ ET DISPOSITIF D'ORDONNANCEMENT DE MULTIPLES UCT
(ZH) 多CPU调度方法及装置
Abstract: front page image
(EN)A method and a device for scheduling of multiple CPUs, the method comprising: obtaining one graphics thread from among a number M of graphics threads, and one CPU from among a number N of operating CPUs, M being an integer greater than zero and N being an integer greater than zero; binding the one graphics thread so obtained to the one CPU so obtained for processing. With no impact upon system performance, the resources of each CPU are thus fully utilized while overall power consumption of the multiple CPUs is decreased.
(FR)L'invention concerne un procédé et un dispositif d'ordonnancement de multiples UCT, le procédé consistant à : obtenir un fil graphique parmi un nombre M de fils graphiques, et une UCT parmi un nombre N d'UCT fonctionnelles, M étant un nombre entier supérieur à zéro et N étant un nombre entier supérieur à zéro; lier le fil graphique ainsi obtenu à l'UCT ainsi obtenue en vue d'un traitement. Sans impact sur les performances du système, l'invention permet d'utiliser complètement les ressources de chaque UCT et de réduire la consommation globale d'énergie des multiples UCT.
(ZH)一种多CPU调度方法及装置,其中,多CPU调度方法通过获取M个绘图线程中的一个绘图线程以及N个运行的CPU中的一个CPU,其中M为大于0的整数,N为大于0的整数,将所述M个绘图线程中的一个绘图线程绑定在所述N个运行的CPU中的一个CPU上处理。在不影响系统性能的前提下,充分利用了各个CPU的资源,降低了多CPU的功耗。
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: Chinese (ZH)
Filing Language: Chinese (ZH)