The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 20, 2018
Filed:
May. 19, 2015
Applicant:
Kalray, Orsay, FR;
Inventors:
Benoît Dupont De Dinechin, Grenoble, FR;
Marta Rybczynska, Grenoble, FR;
Assignee:
KALRAY, Orsay, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 7/78 (2006.01); G06F 7/76 (2006.01); G06F 17/16 (2006.01); G06F 7/523 (2006.01); G06F 9/30 (2018.01);
U.S. Cl.
CPC ...
G06F 7/523 (2013.01); G06F 7/76 (2013.01); G06F 7/78 (2013.01); G06F 9/3001 (2013.01); G06F 9/30036 (2013.01); G06F 17/16 (2013.01);
Abstract
The invention relates to a processor comprising, in its instruction set, a bit matrix multiplication instruction (sbmm) having a first double precision operand (A) representing a first matrix to multiply, a second operand (B) explicitly designating any two single precision registers whose joint contents represent a second matrix to multiply, and a destination parameter (C) explicitly designating any two single precision registers for jointly containing a matrix representing the result of the multiplication.