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1. (WO2017184168) CONFIGURATION OF A MEMORY CONTROLLER FOR COPY-ON-WRITE WITH A RESOURCE CONTROLLER
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/184168 International Application No.: PCT/US2016/028902
Publication Date: 26.10.2017 International Filing Date: 22.04.2016
IPC:
G06F 21/50 (2013.01) ,G06F 13/16 (2006.01) ,G06F 9/30 (2006.01) ,G06F 9/455 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
21
Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
50
Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
13
Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
14
Handling requests for interconnection or transfer
16
for access to memory bus
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
30
Arrangements for executing machine- instructions, e.g. instruction decode
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
44
Arrangements for executing specific programmes
455
Emulation; Software simulation
Applicants:
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP [US/US]; 11445 Compaq Center Drive West Houston, Texas 77070, US
Inventors:
EDWARDS, Nigel; GB
DALTON, Chris I.; GB
MCAULIFFE, Keith Mathew; US
Agent:
KUPETS, Mark J.; US
Priority Data:
Title (EN) CONFIGURATION OF A MEMORY CONTROLLER FOR COPY-ON-WRITE WITH A RESOURCE CONTROLLER
(FR) CONFIGURATION D'UN CONTRÔLEUR DE MÉMOIRE POUR LA COPIE SUR ÉCRITURE AVEC UN CONTRÔLEUR DE RESSOURCES
Abstract:
(EN) Examples include configuration of a memory controller for copy-on-write with a resource controller. Some examples include, in response to a determination to take a snapshot of memory accessible to a first component, a resource controller configuring a memory controller to treat location IDs, mapped to initial memory locations of the accessible memory, as copy-on-write for the first component and not for a second component independent of the resource controller after the configuring.
(FR) Des exemples comprennent la configuration d'un contrôleur de mémoire pour la copie sur écriture avec un contrôleur de ressources. Certains exemples comprennent, en réponse à la détermination de prise d'un instantané de mémoire accessible à un premier composant, qu'un contrôleur de ressources configure un contrôleur de mémoire pour traiter des ID d'emplacement, mappés sur des emplacements mémoire initiaux de la mémoire accessible, ainsi que la copie sur écriture pour le premier composant et non pour un second composant indépendant du contrôleur de ressources après la configuration.
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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)