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:
Dec. 24, 2019
Filed:
Sep. 27, 2017
Mellanox Technologies, Ltd., Yokneam, IL;
Guy Shattah, Tel Aviv, IL;
Ariel Almog, Kohav Yair, IL;
MELLANOX TECHNOLOGIES, LTD., Yokneam, IL;
Abstract
Described embodiments include an apparatus that includes circuitry, configured to facilitate writing to a shared memory, and a processor. The processor is configured to compute a local current-version number by incrementing a shared current-version number that is stored in the shared memory. The processor is further configured to, subsequently to computing the local current-version number, using the circuitry, atomically write at least part of the local current-version number to a portion of the shared memory that is referenced by the local current-version number. The processor is further configured to, subsequently to atomically writing the at least part of the local current-version number, store data in the shared memory in association with the at least part of the local current-version number, and subsequently to storing the data, atomically overwrite the shared current-version number with the local current-version number. Other embodiments are also described.