ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,748,732, issued on Sept. 29, was assigned to Hewlett Packard Enterprise Development LP (Spring, Texas).
"Reduction of journal log in a storage system" was invented by Omer Uretzky (Herzliya, Israel), Gil Barash (Herzliya, Israel) and Maya Leshem (Herzliya, Israel).
According to the abstract* released by the U.S. Patent & Trademark Office: "Example implementations relate to data storage. An example includes detecting a trigger event for a reduction operation of a journal log, and in response selecting a set of target segments in the journal log. The example also includes determining a set of storage locations that were modified by write operations recorded in the set of target segmen...