Method and apparatus for testing performances of solid state disks

Abstract

The invention discloses a method and an apparatus for testing performances of solid state disks, wherein the method is used to realize automatic test processing on multiple solid state disks. The method comprises the following steps: step S100, acquiring object information of the multiple solid state disks connected with SATA interfaces; step S200, receiving an instruction about the current solid state disk configuration parameter information configured by a user, and employing a multithreading method to perform test on four test points such as sequential write, sequential read, random write and random read of the multiple solid state disks; step S300, obtaining corresponding continuous time point monitor data; step S400, performing calculation and analysis on the monitor data; and step S500, comparing the monitor data with standard data in a standard data base to obtain a test result. The provided method and the apparatus for testing performances of the solid state disks are capable of improving test efficiency of the solid state disks, providing an extremely detailed abnormal time point test report for the user and guaranteeing the accuracy of solid state disk performance test information.

Description

Technical field [0001] The invention relates to the field of computers, in particular to a method and device for testing the performance of a solid state hard disk. Background technique [0002] Solid State Disk (Solid State Disk, SSD) A hard disk made of an array of solid-state electronic storage chips, composed of a control unit and a storage unit (FLASH chip). The interface specifications and definitions, functions and usage methods of solid-state hard disks are exactly the same as those of ordinary hard disks, and the product shape and size are also completely consistent with ordinary hard disks. Solid state drives are widely used in military, automotive, industrial control, video surveillance, network monitoring, network terminals, electric power, medical, aviation, and navigation equipment. With the widespread use of solid-state hard drives, new requirements have also been put forward for testing methods and technologies for solid-state drives. [0003] General solid-state ...

AI Technical Summary

Problems solved by technology

[0005] In general, the existing test methods for solid-state drives mainly face the following problems when simulating hardware devices: one, the fully automated test function cannot be realized, which wastes human resource costs; abnormal error report at the time point); 3. The monitoring test results cannot be displayed intuitively

[0006] In the prio

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