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Showing 1 to 2 of 2 for “"Disk Rearrangement"”.
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On-Disk Sequence Cache (ODSC): Using Excess Disk Capacity to Increase Performance
<p>We present an on-disk sequence cache (ODSC), which improves disk drive performance. An ODSC uses a separate disk partition to store disk data in the order that the operating system requests it. Storing data in this order reduces the amount of seeking that the disk drive must do. As a result, the …
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A Study of Disk Performance Optimization.
… slowest component of the I/O subsystem is the disk drive.</p> <p>One standard strategy for improving I/O subsystem performance uses high-performance hardware like Small Computer Systems Interface (SCSI) drives to improve overall response time. SCSI hardware, unfortunately, is often too …