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:
Nov. 17, 2015
Filed:
Dec. 06, 2012
Nvidia Corporation, Santa Clara, CA (US);
Robert A. Alfieri, Chapel Hill, NC (US);
NVIDIA Corporation, Santa Clara, CA (US);
Abstract
Synthesizable code representing first-in-first out (FIFO) memories may be used to produce FIFO memories in a hardware element or system. To more efficiently use a memory element that stores the data in a FIFO, a code generator may generate a wrapper that enables the FIFO to use a memory element with different dimension (i.e., depth and width) than the FIFO's dimensions. For example, the wrapper enables a 128 deep, 1 bit wide FIFO to store data in a memory element with 16 rows that store 8 bits each. To any system communicating with the FIFO, the FIFO behaves like a 128×1 FIFO even though the FIFO is implemented using a 16×8 memory element. To do so, the code generator may generate a wrapper which enables the folded memory element to behave like a memory element that was not folded.