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:
Apr. 10, 2018
Filed:
May. 26, 2015
Nec Corporation, Minato-ku, Tokyo, JP;
Takamichi Miyamoto, Tokyo, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
The present invention discloses an information-processing device with which it is possible to improve throughput by avoiding application stoppage due to the shortage of a memory area, and by reducing the application processing time needed for reserving and freeing memory. This information-processing device is provided with: a memory-processing control unit configured to, when a memory-reserving request for a memory is received, determine whether an area size requested by the memory-reserving request can be reserved in a free area of the memory, and when a memory-freeing request for the memory is received, determines whether there is the memory-reserving request that is left pending; a reserving request processing unit configured to leave the memory-reserving request pending when it is determined by the memory-processing control unit that the area size cannot be reserved; and a freeing request processing unit which destroys or leaves pending the memory-freeing request when it is determined by the memory-processing control unit that there is no memory-reserving request that is left pending.