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Visitor shanjy5
Visitor
191 Views
Registered: ‎10-10-2018

Pl load times

Hi,

I wanted to know how long it takes to load PL in evaluation board zcu102, with petalinux 2018.2 so i used the command:

time echo Bitstream.bin > /sys/class/fpga_manager/fpga0/firmware

and got ~180ms (file size- 26MB).

When i used the same command and petalinux version 2017.4 i got about 70ms.

How can i go back to the previos driver from patalinux 2017.4 with the best performance??

 

Thanks!

 

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