HDD write and read speed

[krisztiantobias]

I want a simple program, what show that two data (HDD write and read speed). It's possible? (because AIDA64 cann't do this)

[wysota]

Are you asking if it is possible to implement a program that will report hdd write and read speed? Yes, it is possible.

[krisztiantobias]

Are you asking if it is possible to implement a program that will report hdd write and read speed? Yes, it is possible.

Ok, but where can I find an API or example?
Which module/class is it? I was looking for but I didn't find.

Added after 1 19 minutes:

on win7 (that missed)

[wysota]

Ok, but where can I find an API or example?
I would guess that somewhere on MSDN. Qt is not a "disk speed testing framework". You can use Qt to measure how much time it takes to read some data from the disk but without flushing/disabling the disk cache and buffers you are going to get figures completely unrelated to the disk speed.

[krisztiantobias]

You misunderstood me. I want show the current read and write speed what did the all process in this time, namely the usage. (Not in percent of course)
Like in the task manager on the resource monitor. How can I get that data from Win7? (and CPU, GPU usage, temperature, etc.)

[wysota]

How can I get that data from Win7? (and CPU, GPU usage, temperature, etc.)

Why are you asking this on a Qt forum?