Temporary acceleration storage method and system for I/O intensive operation

• Main Authors: CHEN YUXIANG, CHE YUJUAN, YE YUEJIN, BAI YINGHAO, YANG SHUJUN
• Format: Patent
• Language: Chinese; English
• Published: 15.01.2021
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention provides a temporary acceleration storage method for I/O intensive operation, which relates to the technical field of storage and comprises the following steps: constructing a storage acceleration resource demand description framework of a system and user level; receiving a job script compiled by a user according to the storage acceleration resource description framework and the jobmanagement specification; constructing a temporary acceleration storage system according to the script submitted by the user; importing files or directories required by the operation from the low-speed storage system to the temporary acceleration storage system; mounting a temporary acceleration storage system, and starting operation; and exporting the data generated by the operation out of the temporary acceleration storage system, and destroying the temporary acceleration storage system. The temporary acceleration storage system is constructed when the job is submitted, the temporary acceleration storage system is d