Add to ORKGHigh energy nuclear physics experiments at Thomas Jefferson National Accelerator Facility (''Jefferson Lab'') will have a data collection rate of 10 MB/second, generating 1 Terabyte (TB) of raw data per day of accelerator running, and a similar amount after processing. The requirement for on-line disk storage for raw and reduced data sets will exceed 1 TB during 1998. This paper discusses the on-line storage strategy that provides both high performance as well as high capacity, and focuses on the in-house evaluation of RAID (Redundant Arrays of Independent Disks) systems to fulfill the needs of both data acquisition and analysis
Abstract: Disk arrays were proposed in the 1980s as a way to use parallelism between multiple disks ...
RAID storage systems have been in use since the early 1990's. Recently, however, as the demand for h...
[[abstract]]Previous studies proposed energy-efficient solutions, such as multispeed disks and disk ...
High energy physics experiments are currently recording large amounts of data and in a few years wil...
High-energy physics experiments are currently record-ing large amounts of data and in a few years wi...
The authors report tests of redundant arrays of IDE disk drives for use in offline high energy physi...
High bandwidth applications require large amounts of data transferred to/from storage devices at ext...
We present a new approach to create large-scale cost-effective mass storage systems using high-capac...
Nowadays, the large majority of research insights are gained by using compute-aided analyses. Before...
Data acquisition systems for high energy physics experiments readout terabytes of data per second fr...
Modern science has available to it, and is more productively pursued with, massive amounts of data, ...
In high-energy physics, storage systems play a crucial role to store and secure very valuable data p...
Scientific experiments are producing huge amounts of data, and they continue increasing the size of ...
struction, parity declustering, clustered RAID, reconstruction algorithms, RAID. There exists a wide...
When we use a disk, we sometimes wish it to be faster; I/O operations are slow and thus can be the b...
Abstract: Disk arrays were proposed in the 1980s as a way to use parallelism between multiple disks ...
RAID storage systems have been in use since the early 1990's. Recently, however, as the demand for h...
[[abstract]]Previous studies proposed energy-efficient solutions, such as multispeed disks and disk ...
High energy physics experiments are currently recording large amounts of data and in a few years wil...
High-energy physics experiments are currently record-ing large amounts of data and in a few years wi...
The authors report tests of redundant arrays of IDE disk drives for use in offline high energy physi...
High bandwidth applications require large amounts of data transferred to/from storage devices at ext...
We present a new approach to create large-scale cost-effective mass storage systems using high-capac...
Nowadays, the large majority of research insights are gained by using compute-aided analyses. Before...
Data acquisition systems for high energy physics experiments readout terabytes of data per second fr...
Modern science has available to it, and is more productively pursued with, massive amounts of data, ...
In high-energy physics, storage systems play a crucial role to store and secure very valuable data p...
Scientific experiments are producing huge amounts of data, and they continue increasing the size of ...
struction, parity declustering, clustered RAID, reconstruction algorithms, RAID. There exists a wide...
When we use a disk, we sometimes wish it to be faster; I/O operations are slow and thus can be the b...
Abstract: Disk arrays were proposed in the 1980s as a way to use parallelism between multiple disks ...
RAID storage systems have been in use since the early 1990's. Recently, however, as the demand for h...
[[abstract]]Previous studies proposed energy-efficient solutions, such as multispeed disks and disk ...