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:
Jun. 05, 2018
Filed:
Nov. 29, 2016
Sap SE, Walldorf, DE;
SAP SE, Walldorf, DE;
Abstract
A system for memory allocation and deallocation with a multi-level memory map is provided. In some implementations, the system performs operations comprising allocating a memory map for addressing a plurality of memory locations in a heap, the memory map comprising a root node, one or more second-level nodes, and a plurality of third-level nodes. The plurality of third-level nodes can comprise third entries for pointing to the memory locations and/or the one or more second-level nodes can comprise a plurality of second entries corresponding to the plurality of third-level nodes. The operations can further include determining a location to store data within the heap and/or tracking the location by placing a pointer within a third-level node of the plurality of third-level nodes and incrementing a counter corresponding to the third-level node. Related systems, methods, and articles of manufacture are also described.