Re: [perfmon2] which linux kernel supporting HSW uncore performance counters

[Vince W. <vin...@ma...>]

On Wed, 29 Jul 2015, Qiong Cai wrote:

> Hi,
> Stephane told me that the current git repository supports HSW-EP uncore
> performance counter. I checked my Linux version and found it does not
> support any uncore performance counters (ls /sys/devices).
> 
> My linux kernel version is 3.13.0-58-generic.
> 
> Anyone know which current/future kernel version will support HSW uncore
> performance counters?

Look at
	http://web.eece.maine.edu/~vweaver/projects/perf_events/support.html

it looks like 3.18 is what you need.

Vince