( Raid) A technique on hard drives of servers where the data is split into two (or more) parts and each part is simultaneously written to two hard drives. This way it takes less time to read and write the data. No redundancy is given. Striping is know as Raid Level-0.
A method of writing a file system, in parallel, to multiple disks instead of to single disks in a serial operation.
In composite drivers with two or more physical drives, the drive array subsystem uses a method of data storage called striping. With this method, data is divided into a series of pieces called blocks and each data block is stored on a different physical drive. When each drive contains a block of data, the process starts over with the first physical drive. By carefully selecting the size of the data block, the chance that the information needed can be read from or written to multiple physical drives at once is increased, greatly increasing the performance of the composite drive. See also block, block size, and RAID.
Creating a single logical device (metadevice) by transparently distributing logical data segments across slices. The logical data segments are called stripes. Striping is sometimes called interlacing because the logical data segments are distributed by interleaving them across slices. Striping is generally used to gain performance, enabling multiple controllers to access data at the same time. Compare striping with concatenation, where data is mapped sequentially on slices.
A method of distributing data evenly across all drives in an array by linking interleaved stripes from each drive. Also called RAID level 0.
A method for improving performance by distributing I/O load across disks. Striping spreads data alternately across two or more physical or virtual disks in small, equal-sized portions.
Disk striping writes data across 3 or more array disks. Each "stripe" spans 3 or more array disks but only consumes a portion of each disk. The amount of space consumed by a stripe is the same on each array disk included in the stripe. A virtual disk may use several stripes on the same set of array disks. See also "Strip."
Striping refers to single files (usually large ones) being split onto two or more volumes, each writing simultaneously, in order to expedite the writing process. (Striping is not supported under enstore.)
A layout technique that spreads data across several physical disks using stripes. The data is allocated alternately to the stripes within the subdisks of each plex.
Striping assists your visitors in the safe use of your parking lot. It directs traffic to the proper route of entrance and exit, allowable areas to park, loading zones, crosswalks, and defines drive aisles that are wide enough to avoid accidents with cars and pedestrians. Properly designed parking spaces also maximize the number of cars you can safely accommodate. ADA Compliance Services Provide all necessary services for handicap code compliance, from ramps to signs and striping.
Disk striping writes data across three or more disks in an array, but only uses a portion of the space on each disk. The amount of space used by a "stripe" is the same on each disk used. A virtual disk may use several stripes on the same set of disks in an array. See also guarding, mirroring, and RAID.
Also known as RAID 0. Two or more drives store and retrieve data in parallel, accelerating performance.
Spreads data evenly over multiple drives to enhance performance. Because there is no redundancy scheme, it does not provide data protection.
A layout technique that spreads data across several physical disks using stripes. The data is allocated alternately to the stripe columns within a plex.
A RAID technique for writing a file to multiple disks on a block-by-block basis, with or without parity.
Spreading data evenly over multiple disk drives to enhance performance
The interleaving of a related block of data across disks. Proper striping reduces I/O and improves performance. Stripe depth is the size of the stripe, sometimes called stripe unit. Stripe width is the product of the stripe depth and the number of drives in the striped set.
Spreading data over several disks on a bit, byte or cylinder level. The intention is to improve performance, through letting positioning and read/write operations overlap in time.
The process of equally dividing a single logical block into multiple physical blocks on multiple disk drives.
a method of storage in which a unit of data is distributed and stored across several hard disks, which improves access speed but does not provide redundancy.
The process of segmenting lo gically sequential data and writing the segments to multiple physical disk devices.
Also called RAID-0. A method of distributing data evenly across all drives in an array by concatenating interleaved stripes from each drive.
Option on aluminum blinds where multiple colors are used to make up the body of the blind Tape Decorative accents on wood and aluminum blinds that covers the ladder cords of a horizontal blind.
Another technique for avoiding serialized I/O. In this case, the idea is to have each node write out its own portion of data into its own file. This is particularly good if checkpointing is what is really desired, because having each node's state saved in its own file is actually what you want.
Short for disk striping; also known as RAID Level 0. A mapping technique in which fixed-size consecutive ranges of virtual disk data addresses are mapped to successive array members in a cyclic pattern.
Distributing data across multiple disks in a disk array, which improves I/O performance by allowing parallel access. Striping is also known as RAID 0. Striping can improve the performance of sequential data transfers and I/O operations that require high bandwidth.
Segmentation of logically sequential data, such as a single file, so that segments can be written to multiple physical devices in a round-robin fashion. This technique is useful if the processor can read or write data faster than a single disk can supply or accept it. While data is being transferred from the first disk, the second disk can locate the next segment. Data striping is used in some modern databases and in certain RAID devices.
Storing data on multiple disk drives by splitting up the data and accessing all of the disk drives in parallel. Also see RAID.
