Invention Grant
- Patent Title: Pausible bisynchronous FIFO
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Application No.: US14948175Application Date: 2015-11-20
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Publication No.: US09672008B2Publication Date: 2017-06-06
- Inventor: Benjamin Andrew Keller , Matthew Rudolph Fojtik , Brucek Kurdo Khailany
- Applicant: NVIDIA Corporation
- Applicant Address: US CA Santa Clara
- Assignee: NVIDIA Corporation
- Current Assignee: NVIDIA Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Zilka-Kotab, PC
- Main IPC: G11C7/00
- IPC: G11C7/00 ; G06F5/06 ; G11C7/22 ; G11C8/16

Abstract:
A system, method, and computer program product are provided for a pausible bisynchronous FIFO. Data is written synchronously with a first clock signal of a first clock domain to an entry of a dual-port memory array and an increment signal is generated in the first clock domain. The increment signal is determined to transition near an edge of a second dock signal, where the second clock signal is a pausible clock signal. A next edge of the second clock signal of the second clock domain is delayed and the increment signal to the second clock domain and is transmitted.
Public/Granted literature
- US20160148661A1 PAUSIBLE BISYNCHRONOUS FIFO Public/Granted day:2016-05-26
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