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MISC-TN-009: Characterizing the RAM bandwidth of Mito8M SoM
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09:39, 29 January 2020
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{| class="wikitable"
|+
Overall results
(ARM core frequency = 800 MHz
! rowspan="2" |Function
! colspan="2" |Mito8M
|14.9
|}
{| class="wikitable"
|+
Overall results (ARM core frequency = 1300 MHz
! rowspan="2" |Function
! colspan="2" |Mito8M
! rowspan="2" |Axel Lite
efficiency
[%]
|-
!Best rate
[MB/s]
!Efficiency
[%]
|-
|Copy
|6770
|51.7
|14.0
|-
|Scale
|6093
|46.5
|13.8
|-
|Add
|5263
|40.1
|14.6
|-
|Triad
|4820
|36.8
|14.9
|}
Apart from the increase over Axel Lite in absolute terms, it is noteworthy that Mito8M exhibits a significant improvement in terms of efficiency too, as shown in the table.
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