INSTRUCTION AND LOGICAL CIRCUIT TO CARRY OUT DOT PRODUCT OPERATION Russian patent published in 2011 - IPC G06F17/16 G06F9/30 

Abstract RU 2421796 C2

FIELD: information technologies.

SUBSTANCE: system to carry out dot product operation includes the following: the first memory device designed to store instruction of a dot product of "single instruction - multiple data flows" type (SIMD); a processor connected to the first memory device to execute instruction of SIMD dot product, in which instructions of SIMD dot product include an indicator of source operand, an indicator of target operand, at least one indicator of direct value, at the same time the direct value indicator includes multiple control bits.

EFFECT: increased efficiency of processor.

28 cl, 18 dwg

Similar patents RU2421796C2

Title Year Author Number
EFFICIENT PARALLEL PROCESSING OF EXCEPTION WITH FLOATING POINT IN PROCESSOR 2009
  • Sperber Zeev
  • Finkel'Shtejn Shakhar
  • Pribush Gregori
  • Gradshtejn Amit
  • Bejl Gaj
  • Pons T'Erri
RU2427897C2
ROUNDING-OFF IN ACCORDANCE WITH INSTRUCTIONS 2011
  • Zokhar Ronen
  • Stori Shejn
RU2447484C1
ROUNDING-OFF IN ACCORDANCE WITH INSTRUCTIONS 2007
  • Zokhar Ronen
  • Stori Shejn
RU2420790C2
INTEGER-VALUED HIGH ORDER MULTIPLICATION WITH TRUNCATION AND SHIFT IN ARCHITECTURE WITH ONE COMMANDS FLOW AND MULTIPLE DATA FLOWS 2003
  • Ehjbel Dzhejms K.
  • Uolterz Derin K.
  • Tajler Dzhonatan Dzh.
RU2263947C2
METHOD AND DEVICE FOR PARALLEL CONJUNCTION OF DATA WITH SHIFT TO THE RIGHT 2002
  • Sebot Dzhul'En
  • Mejsi Vil'Jam, Ml.
  • Debes Ehrik
  • Ngujen Kh'Jui
RU2273044C2
METHOD, DEVICE AND COMMAND FOR PERFORMING SIGN MULTIPLICATION OPERATION 2003
  • Mejsi Vill'Jam V. Ml.
  • Ngujen Kh'Jui V.
RU2275677C2
MODULE FOR COPROCESSOR CACHE 2011
  • Dzhkha Ashish
RU2586589C2
DEVICE AND METHOD OF REVERSING AND SWAPPING BITS IN MASK REGISTER 2014
  • Uld-Akhmed-Vall Elmustafa
  • Velentajn Robert
RU2636669C2
METHOD AND DEVICE FOR EXECUTING FLOATING-POINT COMMANDS AND PACKED DATA USING SINGLE REGISTER FILE 1996
  • Lin Derrik
  • Vakkalagadda Ramamokhan R.
  • Glju Ehndrju F.
  • Mennemejer Lehrri M.
  • Peleg Aleksander D.
  • Bistri Dehvid
  • Mittal Millind
  • Djulong Kehrol
  • Kovasi Ehjiti
  • Ehjtan Benni
RU2179331C2
METHOD AND DEVICE FOR SHUFFLING DATA 2004
  • Mehjsi Uill'Jam Ml.
  • Dibis Ehrik
  • Russel' Patris
  • Ngujen Khoj
RU2316808C2

RU 2 421 796 C2

Authors

Zokhar Ronen

Sekoni Mark

Partkhasaratkhi Radzhesh

Chennupati Srinivas

Bakston Mark

Desil'Va Chak

Abdallakh Mokhammad A.

Dates

2011-06-20Published

2007-09-20Filed