Abstract: Commands in a queue in a hard disk drive (HDD) are selected based on a benefit of providing either an optimized throughput or an optimized number of commands per second execution, as opposed to a simple shortest access time first (SATF) selection method.
Type:
Grant
Filed:
January 26, 2004
Date of Patent:
May 20, 2008
Assignee:
Hitachi Global Storage Technologies Netherlands B.V.
Inventors:
Adam Michael Espeseth, Robert Anton Steinbach, Trevor James Briggs