公开(公告)号：US12019883B2

公开(公告)日：2024-06-25

申请号：US17868450

申请日：2022-07-19

Applicant: SAP SE

Inventor： Ashutosh Kumar Singh ,  Sammed Kanwade ,  Rahulkumar Rank ,  Hemant Kumar Shukla ,  Ibrahim Kettaneh ,  Gunes Aluc

IPC: G06F3/06 ,  G06F16/22

CPC classification number: G06F3/0631 ,  G06F3/0608 ,  G06F3/0673 ,  G06F16/2272

Abstract: A system includes detection of a first allocation of a first memory size in an object store for storage of a first logical page, in response to detection of the first allocation, incrementing a count associated with the first memory size by a first data structure associating a respective count with each of a plurality of memory sizes, detection of a first deallocation of the first logical page, in response to detection of the first deallocation, decrementing a count associated with a second one of the plurality of memory sizes by the first data structure, and determination of a memory usage associated with the object store based on the counts associated with each of the plurality of memory sizes by the first data structure wherein the second one of the plurality of memory sizes is different from the first memory size.

公开(公告)号：US11914990B2

公开(公告)日：2024-02-27

申请号：US17528620

申请日：2021-11-17

Applicant: SAP SE

Inventor： Hemant Kumar Shukla ,  Tanay Jayant Kayastha ,  Siddharth Kumar ,  Nandan Marathe

IPC: G06F8/71 ,  G06F8/65 ,  G06F16/23

CPC classification number: G06F8/71 ,  G06F8/65 ,  G06F16/2336 ,  G06F16/2358 ,  G06F16/2365 ,  G06F16/2379

Abstract: Disclosed herein are various embodiments a code simplification system. An embodiment operates by determining that a software version of a coordinator node is different from a software version of one or more worker nodes, Commits by the one or more worker nodes to a database are disabled based on the determination that the software versions differ. An update is performed on each of the one or more worker nodes. An acknowledgement that the update on each of the one or more worker nodes has completed is received, and the commits to the database by the one or more worker nodes is enabled.