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. 12, 2018
Filed:
Nov. 01, 2012
Marvell Israel (M.i.s.l) Ltd., Yokneam, IL;
Marvell Israel (M.I.S.L) Ltd., Yokneam, IL;
Abstract
In a method for managing memory space in a network device two or more respective allocation requests from two or more processing cores among a plurality of processing cores sharing a memory space are received at a memory management device during a first single clock cycle of the memory management device, the two or more allocation requests requesting to allocate, to the two or more processing cores, respective buffers in the shared memory space. In response to receiving the two or more allocation requests, the memory management device allocates to the two or more processing cores, respective two or more buffers in the shared memory space. Additionally, the management device, during a second single clock cycle of the memory management device, transmits respective allocation responses to each of the two or more processing cores, wherein each allocation response includes an indication of a respective allocated buffer.