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:
Oct. 29, 2024
Filed:
Feb. 22, 2021
Mellanox Technologies, Ltd., Yokneam, IL;
Adir Zevulun, Beer Sheva, IL;
Uria Basher, Ganei Tal, IL;
Nir Shmuel, Bet Shemesh, IL;
Ben Witulski, Tel Aviv, IL;
MELLANOX TECHNOLOGIES, LTD., Yokneam, IL;
Abstract
An Integrated Montgomery Calculation Engine (IMCE), for multiplying two multiplicands modulo a predefined number, includes a Carry Save Adder (CSA) circuit and control circuitry. The CSA circuit has multiple inputs, and has outputs including a sum output and a carry output. The control circuitry is coupled to the inputs and the outputs of the CSA circuit and is configured to operate the CSA circuit in at least (i) a first setting that calculates a Montgomery precompute value and (ii) a second setting that calculates a Montgomery multiplication of the two multiplicands.