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:
Aug. 08, 2023
Filed:
Nov. 01, 2021
Red Hat, Inc., Raleigh, NC (US);
Jonathan Halliday, Newcastle Upon Tyne, GB;
Red Hat, Inc., Raleigh, NC (US);
Abstract
Systems and methods are described for optimizing logging of decision outcomes in distributed transaction protocols. An example method may comprise: executing, by a processing device, a transaction manager to coordinate a distributed transaction for a plurality of participants; transmitting, by the processing device via the transaction manager, prepare messages to the plurality of participants; serializing a transaction log record of the distributed transaction in parallel with the transmitting of the prepare messages; speculatively writing the serialized transaction log record in persistent memory while the transaction manager performs the serializing of the transaction log record; and updating a speculative indicator associated with the distributed transaction to indicate validity of the transaction log record.