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1. (WO2017112195) PROCESSING DEVICES TO PERFORM A CONJUGATE PERMUTE INSTRUCTION
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/112195 International Application No.: PCT/US2016/062939
Publication Date: 29.06.2017 International Filing Date: 18.11.2016
IPC:
G06F 15/80 (2006.01) ,G06F 9/30 (2006.01) ,G06F 9/38 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
15
Digital computers in general; Data processing equipment in general
76
Architectures of general purpose stored programme computers
80
comprising an array of processing units with common control, e.g. single instruction multiple data processors
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
30
Arrangements for executing machine- instructions, e.g. instruction decode
38
Concurrent instruction execution, e.g. pipeline, look ahead
Applicants:
INTEL CORPORATION [US/US]; 2200 Mission College Boulevard Santa Clara, California 95054, US
Inventors:
MISHRA, Asit K.; US
DOSHI, Kshitij A.; US
OULD-AHMED-VALL, Elmoustapha; US
CORBAL, Jesus; ES
MARR, Deborah T.; US
Agent:
PORTNOVA, Marina; US
JACOBS, William; US
Priority Data:
14/998,15123.12.2015US
Title (EN) PROCESSING DEVICES TO PERFORM A CONJUGATE PERMUTE INSTRUCTION
(FR) DISPOSITIFS DE TRAITEMENT POUR EFFECTUER UNE INSTRUCTION DE PERMUTATION CONJUGUÉE
Abstract:
(EN) Single Instruction, Multiple Data (SIMD) technologies are described. A processer may include a first register to receive a plurality of source elements and second register. The processor may receive a permute index at a third register. The conjugate permute index has elements, each of which corresponds to one of the source elements. The processor then stores each of the source elements to a position in the second register based on a select element corresponding to the source element.
(FR) L'invention concerne des technologies d'instruction unique et de données multiples (SIMD). Un processeur peut comprendre un premier registre pour recevoir une pluralité d'éléments sources et un second registre. Le processeur peut recevoir un index de permutation au niveau d'un troisième registre. L'indice de permutation conjugué présente des éléments, dont chacun correspond à l'un des éléments sources. Le processeur stocke ensuite chacun des éléments sources à une position dans le second registre sur la base d'un élément particulier correspondant à l'élément source.
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, 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 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: English (EN)
Filing Language: English (EN)
Also published as:
CN108475253EP3394766