Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Add ability to create Linux perf event and metric json #27

Closed
wants to merge 19 commits into from
Closed

Add ability to create Linux perf event and metric json #27

wants to merge 19 commits into from

Commits on Nov 18, 2022

  1. Scale unit fix for perf files

    @calebbiggers @captain5050
    calebbiggers authored and captain5050 committed Nov 18, 2022
    Configuration menu
    Copy the full SHA
    8329d30 View commit details
    Browse the repository at this point in the history

  2. Add create_perf_json.py 

    Add new script that will create the Linux perf command json
files. Initially the command parses ../mapfile.csv and generates the
perf version of this file in perf/mapfile.csv.
    @captain5050
    captain5050 committed Nov 18, 2022
    Configuration menu
    Copy the full SHA
    09402ee View commit details
    Browse the repository at this point in the history

  3. Add perf event json creation 

    Parse the perfmon event json and generate perf style json. The output
exactly matches the existing event json event except some unused, by
perf/jevents.py, dictionary values are dropped. Specifically the
following are no longer passed through: CollectPEBSRecord, Counter,
CounterHTOff, ELLC, L1_Hit_Indication and Offcore.
    @captain5050
    captain5050 committed Nov 18, 2022
    Configuration menu
    Copy the full SHA
    a64da86 View commit details
    Browse the repository at this point in the history

  4. Add uncore perf json generation support 

    Reuse the existing conversion but extend for uncore and
uncore_experimental. Add necessary fix ups to keep the perf json near
identical to existing pref json. Differences include:
- don't remove events that have a "tbd" description
- sort events
- ascii-fication during reading
No support currently for the CSV file customization of events.
    @captain5050
    captain5050 committed Nov 18, 2022
    Configuration menu
    Copy the full SHA
    ace2bbd View commit details
    Browse the repository at this point in the history

  5. Add uncore CSV support 

    Uncore CSV files modify or duplicate events, the duplicated events can
add 'filter' values to the event that make it more specific. Metrics
may also be generated.

Differences from previous approach:
 - When a new event is created then this is updated rather than the
   existing event.
 - If an event has a filter and is in the CSV file but with no filter,
   then filter value isn't dropped.
 - Events without descriptions aren't dropped.
 - There is clean up of strings to remove unnecessary whitespace and
   avoid duplicated descriptions.
 - For tigerlake there are duplicated events with different units, the
   first rather than the second event is dropped (unit 'imc' rather
   than 'h_imc').
    @captain5050
    captain5050 committed Nov 18, 2022
    Configuration menu
    Copy the full SHA
    b3ef4a1 View commit details
    Browse the repository at this point in the history

  6. TMA metric support 

    Support conversion of TMA metrics and E-core TMA metrics. Verification
that events in the metric exist is performed, from this a minimal set
of fixups are created and more metrics supported. For BDW-DE 3 metrics
are explicitly dropped due to missing events. The valkyrie metrics
aren't inserted currently.
    @captain5050
    captain5050 committed Nov 18, 2022
    Configuration menu
    Copy the full SHA
    6a839ca View commit details
    Browse the repository at this point in the history

  7. Support for extra metrics 

    Load extra metrics such as ICX/metrics/perf/icx_metric_perf.json. Use
the save_form function so that missing events are identified.
    @captain5050
    captain5050 committed Nov 18, 2022
    Configuration menu
    Copy the full SHA
    05ee021 View commit details
    Browse the repository at this point in the history

  8. Replaces underscores in tma names

    @calebbiggers @captain5050
    calebbiggers authored and captain5050 committed Nov 18, 2022
    Configuration menu
    Copy the full SHA
    accc31f View commit details
    Browse the repository at this point in the history

  9. Removed erroneous level zero metrics

    @calebbiggers @captain5050
    calebbiggers authored and captain5050 committed Nov 18, 2022
    Configuration menu
    Copy the full SHA
    c3fa607 View commit details
    Browse the repository at this point in the history

  10. README: Add TMA section 

    This commit introduces a brief section describing TMA files.
    @edwarddavidbaker @captain5050
    edwarddavidbaker authored and captain5050 committed Nov 18, 2022
    Configuration menu
    Copy the full SHA
    22eed59 View commit details
    Browse the repository at this point in the history

  11. SPR: Release v1.07 events 

    This commit releases v1.07 event files for Sapphire Rapids.
    @edwarddavidbaker @captain5050
    edwarddavidbaker authored and captain5050 committed Nov 18, 2022
    Configuration menu
    Copy the full SHA
    4904967 View commit details
    Browse the repository at this point in the history

  12. ADL: Release v1.16 events 

    This commit releases v1.16 event files for Alder Lake.
    @edwarddavidbaker @captain5050
    edwarddavidbaker authored and captain5050 committed Nov 18, 2022
    Configuration menu
    Copy the full SHA
    e936b95 View commit details
    Browse the repository at this point in the history

  13. TGL: Release v1.08 events 

    This commit releases v1.08 event files for Tiger Lake. An uncore
experimental event file is also introduced.
    @edwarddavidbaker @captain5050
    edwarddavidbaker authored and captain5050 committed Nov 18, 2022
    Configuration menu
    Copy the full SHA
    aa9ee8d View commit details
    Browse the repository at this point in the history

  14. mapfile: Update MTL entries 

    Add MTL device ID 0xAC to match [1].

[1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/arch/x86/include/asm/intel-family.h?id=5515d21c6817bc27b0b13c61edf22b09b58bc647
    @edwarddavidbaker @captain5050
    edwarddavidbaker authored and captain5050 committed Nov 18, 2022
    Configuration menu
    Copy the full SHA
    17cda09 View commit details
    Browse the repository at this point in the history

  15. Update README.md

    @1perrytaylor @captain5050
    1perrytaylor authored and captain5050 committed Nov 18, 2022
    Configuration menu
    Copy the full SHA
    3a59bea View commit details
    Browse the repository at this point in the history

  16. SPR: Release v1.08 events 

    This commit releases v1.08 event files for Sapphire Rapids.
    @edwarddavidbaker @captain5050
    edwarddavidbaker authored and captain5050 committed Nov 18, 2022
    Configuration menu
    Copy the full SHA
    66e3320 View commit details
    Browse the repository at this point in the history

  17. mapfile: Replace v1 with V1 

    The mapfile Version column primarily uses capital V. This commit fixes a
few of my previous updates with lower case v.
    @edwarddavidbaker @captain5050
    edwarddavidbaker authored and captain5050 committed Nov 18, 2022
    Configuration menu
    Copy the full SHA
    b95da22 View commit details
    Browse the repository at this point in the history

  18. Update README.md 

    Leftover from the repository rename.
    @termim @captain5050
    termim authored and captain5050 committed Nov 18, 2022
    Configuration menu
    Copy the full SHA
    14f00e8 View commit details
    Browse the repository at this point in the history

  19. Merge branch 'intel:main' into main

    @captain5050
    captain5050 committed Nov 18, 2022
    Configuration menu
    Copy the full SHA
    30f08ac View commit details
    Browse the repository at this point in the history