Add support for uncore events & multiple PMUs

[sunkuranganath]

Currently not all the uncore events are read via jevents interface.

• Request to add support for all the uncore events provided by json event lists [1].
• Request to provide events from all the available PMUs across uncore components.
• Request to provide values of uncore events for all the cores on a socket instead of first core of every socket

[1] example uncore events: https://download.01.org/perfmon/CLX/

[andikleen]

Request to provide events from all the available PMUs across uncore components. This has been implemented with jevent_next_pmu et.al.

Request to provide values of uncore events for all the cores on a socket instead of first core of every socket This is not possible, the uncore events are not associated with cores in the hardware.

Request to add support for all the uncore events provided by json event lists [1]. This may still need more work.

[sunkuranganath]

Request to add support for all the uncore events provided by json event lists [1]. This may still need more work.

Any estimate on when we can plan this to be available?