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2021-10-04perfmon: topdown events as peusdo eventsRay Kinsella1-9/+13
Topdown events are peusdo events exposed by linux, and are only present on Intel platforms. Change to clarifies this. Type: fix Signed-off-by: Ray Kinsella <mdr@ashroe.eu> Change-Id: I6a3dcea5f43f53dbb96475329baf5e596a24d54f
2021-09-08perfmon: add membw-bound bundleRay Kinsella2-0/+78
Added memory bandwidth boundedness bundle, closely related to cache-hierarchy. This bundle works on ICX only, due to an ICX specific counter. Type: improvement Signed-off-by: Ray Kinsella <mdr@ashroe.eu> Change-Id: Id385bd5f4e645ac020774e311c623afb64b79b1e
2021-09-08perfmon: adding support for papi TMAMRay Kinsella2-47/+73
Adding support for Linux papi TMAM on Intel Snowridge. Adds the ability to indicate that a bundle should be thread or node bundle type based on available cpu features (rdpmc support). Type: feature Signed-off-by: Ray Kinsella <mdr@ashroe.eu> Change-Id: Ib871b2644fdb2410fbb580e0d21c3a8e2be13aba
2021-05-26perfmon: revert raw column supportRay Kinsella1-10/+0
Revert raw column from the perfmon plugin. Type: refactor Signed-off-by: Ray Kinsella <mdr@ashroe.eu> Change-Id: If127f57ee2022cc1c0ea5177f1655a792f195f1d
2021-04-27perfmon: top down level 1 supportmdr783-6/+125
Adding perfmon node TMAM support on ICX. Type: improvement Signed-off-by: Ray Kinsella <mdr@ashroe.eu> Change-Id: I48a9a9ff6a72efc28eaf0cb11ef39fb62cebb126
2021-04-01perfmon: % power level per nodeRay Kinsella1-0/+57
Show % time spent per graph node in power level 0, 1 and 2. Type: improvement Signed-off-by: Ray Kinsella <mdr@ashroe.eu> Change-Id: I678ee812fa993af39568e9f9dfbf2396fc13ad42
2021-03-31perfmon: add branch mispredictionsRay Kinsella2-0/+75
Add branches, branches taken (a meteric for branchy code), and branch misses. Type: improvement Signed-off-by: Ray Kinsella <mdr@ashroe.eu> Change-Id: If92d4aaf9d0a6e3b99b8c19e6311cc08ca470590
2021-03-16perfmon: fixes for cache hierarchyRay Kinsella1-8/+12
Account for occasional instances with the misses rates between caches are inconsistent. Type: fix Signed-off-by: Ray Kinsella <mdr@ashroe.eu> Change-Id: Idfb8bb7543401405cfe04291ad201c28be030cc9
2021-01-21perfmon: added cache hits and missesRay Kinsella1-0/+69
Added basic support for counting cache hits and misses per node. Type: improvement Signed-off-by: Ray Kinsella <mdr@ashroe.eu> Change-Id: Ic566611fd3d4246ccaa2117d8f74a569a6862e80
2020-12-18perfmon: new perfmon pluginDamjan Marion7-0/+673
Type: feature Change-Id: I2c14f82393d11fc05c6d229f5c58603ab5c0f14d Signed-off-by: Damjan Marion <damarion@cisco.com>