Disk cache—miss ratio analysis and design considerations
ACM Transactions on Computer Systems (TOCS)
Characterizing computer performance with a single number
Communications of the ACM
Multiple Prefetch Adaptive Disk Caching
IEEE Transactions on Knowledge and Data Engineering
ACM SIGMETRICS Performance Evaluation Review
Dynamic Multiple Parity (DMP) Disk Array for Serial Transaction Processing
IEEE Transactions on Computers
DualFS: a new journaling file system without meta-data duplication
ICS '02 Proceedings of the 16th international conference on Supercomputing
Disk scheduling policies with lookahead
ACM SIGMETRICS Performance Evaluation Review
An Efficient Video-on-Demand Model
Computer
Evolutionary Prefetching and Caching in an Independent Storage Units Model
ADVIS '00 Proceedings of the First International Conference on Advances in Information Systems
Utilizing Fragmented Bandwidth in a Staggered Striping Multimedia System
DEXA '00 Proceedings of the 11th International Conference on Database and Expert Systems Applications
Performance evaluation of memory systems
Journal of Computing Sciences in Colleges
Reducing disk I/O times using anticipatory movements of the disk head
Journal of Systems Architecture: the EUROMICRO Journal
Handling frequent updates of moving objects
Proceedings of the 14th ACM international conference on Information and knowledge management
Scalable and fault-tolerant support for variable bit-rate data in the exedra streaming server
ACM Transactions on Storage (TOS)
Comment on "RAID5 Performance with Distributed Sparing'
IEEE Transactions on Parallel and Distributed Systems
QoS-oriented negotiation in disk subsystems
Data & Knowledge Engineering
ACM Transactions on Storage (TOS)
Zoned-partitioning of tree-like access methods
Information Systems
Evaluating block-level optimization through the IO path
ATC'07 2007 USENIX Annual Technical Conference on Proceedings of the USENIX Annual Technical Conference
Exploiting the performance gains of modern disk drives by enhancing data locality
Information Sciences: an International Journal
A stepwise optimization algorithm of clustered streaming media servers
Journal of Systems and Software
Higher reliability redundant disk arrays: Organization, operation, and coding
ACM Transactions on Storage (TOS)
Exploiting commodity hard-disk geometry to efficiently preserve data consistency
EPEW'07 Proceedings of the 4th European performance engineering conference on Formal methods and stochastic models for performance evaluation
What is the future of disk drives, death or rebirth?
ACM Computing Surveys (CSUR)
Survey and analysis of disk scheduling methods
ACM SIGARCH Computer Architecture News
Zoned-RAID for multimedia database servers
DASFAA'05 Proceedings of the 10th international conference on Database Systems for Advanced Applications
An efficient zoning technique for multi-dimensional access methods
TEAA'05 Proceedings of the 31st VLDB conference on Trends in Enterprise Application Architecture
Cluster size determination using JPEG files
ICCSA'12 Proceedings of the 12th international conference on Computational Science and Its Applications - Volume Part IV
Hi-index | 4.10 |
The past few years have seen rapid advancements in magnetic recording technology, bringing cheaper, smaller, and more capacious disk drives. Some of the advances improve disk performance, but not all. Sometimes an advance may be beneficial or harmful to performance, depending on how or where it is applied. How, for example, does disk density affect data transfer rate? How do multiple platters affect head seek time? And how does partitioning large-capacity drives affect performance for each partition? The answer to these questionsýand others like themýlargely depends on particular configurations and user workload. It is important for both the user and the disk drive designer to be aware that while some advances may bring benefits in other areas, they don't necessarily improve performance. This fact should be considered when weighing technology options. This article explains how to evaluate disk drive technology on performance.