, HD Tach. Select Storage Device. Run Test.
.3.13.
(. 3.14).
:
Random access ( )
CPU utilization ( )
Average read ( )
, Save Results.
. 3.14.
: Graph Data ► Data Source ► Your Saved Benchmarks, Select. Compare Another Drive .
:
DMA (Direct Memory Access)
PIO (Programmed Input-Output) -
DMA PIO, :
► ► ► .
IDE ATA/ATAPI IDE ► ► (.3.15).
. 3.15. DMA PIO
.
DMA PIO
USB 2.0
USB
:
1. GUI?
2. ?
3. ?
4. ?
5. 7-Zip?
6. ?
7. ?
8. ?
9. ?
10. ?
11. :