Re: [PATCH v5 3/4] perf, tools: Add support for printing new mem_info encodings

Andi Kleen
2017-08-23T14:00:35Z

> Andi,
> how is this 'Remote' different from the remote levels in mem_lvl?
>
> "Remote RAM (1 hop)",
> "Remote RAM (2 hops)",
> "Remote Cache (1 hop)",
> "Remote Cache (2 hops)",

It applies to any other level. This is needed to express
"Remote unknown level", as is reported by Skylake.

-Andi