Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2017196132) CACHE SELF-CLEAN ENGINE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/196132 International Application No.: PCT/KR2017/004957
Publication Date: 16.11.2017 International Filing Date: 12.05.2017
IPC:
G06F 12/0891 (2016.01)
[IPC code unknown for G06F 12/0891]
Applicants:
LG ELECTRONICS INC. [KR/KR]; 128, Yeoui-daero Yeongdeungpo-gu, Seoul 07336, KR
Inventors:
AVRUKIN, Arkadi; US
SONG, Seungyoon; US
HONG, Yongjae; US
FRANK, Michael; US
KIM, Hoshik; KR
LEE, Jungsook; KR
Agent:
KIM, Yong In; KR
BAHNG, Hae Cheol; KR
Priority Data:
62/335,65212.05.2016US
Title (EN) CACHE SELF-CLEAN ENGINE
(FR) MOTEUR D'AUTONETTOYAGE DE MÉMOIRE CACHE
Abstract:
(EN) Control circuitry that includes a circuit configured to receive a system level cache (SLC) dirty-set request comprising a dirty set flag, a memory address, and an address of a cache line (LA) in a SLC data array. The circuitry converts the memory address to a dynamic random-access memory (DRAM) page address (PA) which identifies a DRAM bank and a DRAM page and identifies either a hit, or no hit, is present according to whether the DRAM PA matches with PA address in any valid entry in a dirty line links cache (DLL$).
(FR) Selon l’invention, un circuit de commande comprend un circuit configuré pour recevoir une demande de jeu "sale" de mémoire cache de niveau système (SLC) comprenant un indicateur d’ensemble "sale", une adresse mémoire et une adresse d'une ligne cache (LA) dans un réseau de données SLC. Le circuit convertit l'adresse mémoire en adresse de page (PA) de mémoire vive dynamique (DRAM) qui identifie une banque DRAM et une page DRAM et identifie si un résultat est présent ou non selon que la DRAM PA correspond à l'adresse PA dans n'importe quelle entrée valide d’une mémoire cache de liens de lignes "sales" (DLL$).
front page image
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, JP, KE, KG, KH, KN, KP, KR, 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: English (EN)
Filing Language: English (EN)