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1. (WO2017039838) CHARACTERIZING GPU WORKLOADS AND POWER MANAGEMENT USING COMMAND STREAM HINTING
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/039838 International Application No.: PCT/US2016/041743
Publication Date: 09.03.2017 International Filing Date: 11.07.2016
Chapter 2 Demand Filed: 15.12.2016
IPC:
G06F 9/50 (2006.01) ,G06T 1/60 (2006.01) ,G06T 1/20 (2006.01) ,G06F 1/20 (2006.01) ,G06F 1/32 (2006.01)
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)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
T
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
1
General purpose image data processing
60
Memory management
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
T
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
1
General purpose image data processing
20
Processor architectures; Processor configuration, e.g. pipelining
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
1
Details not covered by groups G06F3/-G06F13/82
16
Constructional details or arrangements
20
Cooling means
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
Applicants:
QUALCOMM INCORPORATED [US/US]; ATTN: International IP Administration 5775 Morehouse Drive San Diego, California 92121-1714, US
Inventors:
METZ, Eduardus, A.; US
ZHAO, Song; US
FARAZMAND, Navid; US
SHEN, Qiao; US
Agent:
EVANS, Matthew J.; US
Priority Data:
14/840,91531.08.2015US
Title (EN) CHARACTERIZING GPU WORKLOADS AND POWER MANAGEMENT USING COMMAND STREAM HINTING
(FR) CARACTÉRISATION DE CHARGES DE TRAVAIL DE GPU ET DE GESTION D’ÉNERGIE À L’AIDE D’UNE SUGGESTION DE FLUX D’INSTRUCTIONS
Abstract:
(EN) A method of graphics processing comprising receiving, at a graphics processing unit (GPU), a command stream, the command stream including one or more commands to be performed by the GPU and at least one command stream hint, the at least one command stream hint providing a characterization of a workload of the command stream, performing, by the GPU, a power management process based on the at least one command stream hint prior to executing the command stream, and executing, by the GPU, the command stream.
(FR) L’invention concerne un procédé de traitement graphique, qui consiste à recevoir, au niveau d’une unité de traitement graphique (GPU), un flux d’instructions, le flux d’instructions comprenant une ou plusieurs instructions devant être réalisées par la GPU et au moins une suggestion de flux d’instructions, la ou les suggestions de flux d’instructions fournissant une caractérisation d’une charge de travail du flux d’instructions, à réaliser, par la GPU, un processus de gestion d’énergie sur la base de la ou des suggestions de flux d’instructions avant l’exécution du flux d’instructions, et à exécuter, par la GPU, le flux d’instructions.
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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, 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, 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: English (EN)
Filing Language: English (EN)