Such as: the teacher makes a subject recently,
Write a similar HDtune test speed of hard disk, hard disk without partition, there is no file system,

Test the speed of the order of the hard disk read and write random read-write speed, how to use c + +???

CodePudding user response:

Under Windows, is directly using the CreateFile a series of functions to read directly, not through the file system.

Other and random sequence, speaking, reading and writing, speaking, reading and writing, which is based on this, nothing said

CodePudding user response:

The fairy elder brother, give me a good say good? Don't know how to do it, can't also found online

CodePudding user response:

Use the API Monitor monitoring HDTune

CodePudding user response:

No partitions can be opened by CreateFile PhysicalDriveX
You search the "CreateFile PhysicalDrive"