Global ETD Search
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Showing 1 to 6 of 6 for “"Disk Capacity"”.
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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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Raytheon PB 440 disk interface design
… designed to couple the Magnafile 8502 disk storage unit to the Raytheon PB 440 computer. The computer can use the disk for both data storage and recovery. However, data must be exchanged in blocks of 1024 words (one complete track on the disk). The interfacing was designed incorporating …
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Data allocation in disk arrays with multiple raid levels
… using the RAID (redundant array of inexpensive disks) paradigm. i.e., RAIDi for the first situation and RAID5 for the second situation. Furthermore rather than providing two disk arrays with RAID 1 and RAID5 capabilities, a controller can be postulated to emulate both. It is referred as a …
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Scheduling policies for disks and disk arrays
… technology have enabled substantial increases in disk capacity. There has been less than 10% improvement annually in the random access time to small data blocks on the disk. Such accesses are very common in OLTP applications, which tend to have stringent response time requirements. Scheduling of …
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Content Management in Planet-Scale Video CDNs
… bandwidth, and server configuration as the disk drives and the necessary SSD and/or RAM cache layers to sustain the intensive I/O load. The optimization framework carefully captures the interaction of cache layers inside each server, the interplay between egress/disk capacity and network …
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An Artificial Intelligence Approach to Concatenative Sound Synthesis
… such as the increase in processing power, hard disk capacity and network bandwidth has opened up many exciting new techniques to synthesise sounds, one of which is Concatenative Sound Synthesis (CSS). CSS uses data-driven method to synthesise new sounds from a large corpus of small sound …