How to get L3_BYTE_READ metrics

[FMarno]

In the README the metrics for a csv are queried here: https://github.com/intel/pti-gpu/blob/master/tools/unitrace/README.md#list-contents-of-the-metric-data-file
Two of the metrics listed for that file are L3_BYTE_READ[bytes] and L3_BYTE_WRITE[bytes]. These are metrics I would like to use in my own work, but are not listed in any of the metric-groups for me.

I've checked the output of unitrace --metric-list and these are no present. I've attached the output I see from unitrace --metric-list metric_list.txt.

I imagine the metric list is being queried from another system (level zero maybe?) so I'm probably on the wrong version of something, but I don't know what. Any help would be greatly appreciated.

[zma2]

@FMarno Looks like you are using a driver that does not gave these metrics exposed. Can you please share your driver version?

[FMarno]

@zma2 I'm not sure which driver you are referring to, level-zero? Do you know how I can get that information?
Does this help? (taken from sycl-ls --verbose)

Platform [#1]:
    Version  : 1.6
    Name     : Intel(R) oneAPI Unified Runtime over Level-Zero
    Vendor   : Intel(R) Corporation
    Devices  : 1
        Device [#0]:
        Type              : gpu
        Version           : 12.60.7
        Name              : Intel(R) Data Center GPU Max 1100
        Vendor            : Intel(R) Corporation
        Driver            : 1.6.31727