[dpdk-dev] DPDK cpu layout script won't work on non x86

Wiles, Keith keith.wiles at intel.com
Fri May 6 20:45:32 CEST 2016


>The format and layout of /proc/cpuinfo changes on different architectures,
>therefore the DPDK cpu_layout.py tool doesn't work.
>
>Could you please change the tool to use sysfs /sys/devices/system/cpu/cpuN/topology/
>instead? Then the script would be portable and use the same files as the DPDK
>use internally when mapping out cores.

I will look into it and see what I can do. If someone else wants to try please let me know.
>
>


Regards,
Keith






More information about the dev mailing list