Question

An i/o performance-enhancement technique is known as

Answer 1

Heya!!

An i/o performance-enhancement technique is known as transient data.

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Answer 2

Parallel I/O, in the context of a computer, means the performance of multiple input/output operations at the same time, for instance simultaneously outputs to storage devices and display devices.[1] It is a fundamental feature of operating systems.[2]

One particular instance is parallel writing of data to disk; when file data is spread across multiple disks, for example in a RAID array, one can store multiple parts of the data at the same time, thereby achieving higher write speeds than with a single device.[3][4]

Other ways of parallel access to data include: Parallel Virtual File System, Lustre, GFS etc.