Memory pre-fetch for virtual memory
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 3, 2019
Grant Date -
Nov 30, 2017
app pub date -
May 24, 2016
filing date -
May 24, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Virtual memory pre-fetch requests are generated for a virtual memory and a multiple port memory management unit (MMU) circuit. Virtual memory access requests sent to a particular port of the MMU circuit are monitored. In response to the satisfaction of a trigger condition, virtual memory pre-fetch requests are generated and transmitted to the MMU circuit using the particular port. Physical access requests from the MMU circuit are monitored for physical addresses corresponding to the virtual memory pre-fetch requests. The physical access requests corresponding to the virtual memory pre-fetch requests are filtered.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully