Performance by Avoiding Disk I/O for Deduplicated File Blocks
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Aug 19, 2010
app pub date -
Feb 16, 2009
filing date -
Feb 16, 2009
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A computer having deduplicated data stores files comprised of file blocks in a volume. File blocks are copied from the volume to memory as needed by processes. An operating system searches a memory index for physical attributes associated with a deduplicated file block to determine whether a copy of the deduplicated file block is already resident in the memory. If a copy of the deduplicated file block is already resident in the memory, the operating system creates another copy of the deduplicated file block within the memory and updates the memory index, thus avoiding having to copy the deduplicated file block from the volume and improving the performance of the computer.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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