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Date: Mon, 13 Mar 2023 08:20:25 -0700
From: Ian Rogers <irogers@...gle.com>
To: Thomas Richter <tmricht@...ux.ibm.com>
Cc: linux-kernel@...r.kernel.org, linux-perf-users@...r.kernel.org,
acme@...nel.org, svens@...ux.ibm.com, gor@...ux.ibm.com,
sumanthk@...ux.ibm.com, hca@...ux.ibm.com
Subject: Re: [PATCH] perf list: Add PMU pai_ext event description for IBM z16
On Wed, Mar 8, 2023 at 4:54 AM Thomas Richter <tmricht@...ux.ibm.com> wrote:
>
> Add the event description for the IBM z16 pai_ext PMU released with
> commit c432fefe8e62 ("s390/pai: Add support for PAI Extension 1 NNPA counters")
>
> The document SA22-7832-13 "z/Architecture Principles of Operation",
> published May, 2022, contains the description of the
> Processor Activity Instrumentation Facility and the NNPA counter
> set., See Pages 5-113 to 5-116 and chapter 26 for details.
>
> Signed-off-by: Thomas Richter <tmricht@...ux.ibm.com>
> Acked-by: Sumanth Korikkar <sumanthk@...ux.ibm.com>
Acked-by: Ian Rogers <irogers@...gle.com>
Thanks,
Ian
> ---
> .../pmu-events/arch/s390/cf_z16/pai_ext.json | 178 ++++++++++++++++++
> tools/perf/pmu-events/jevents.py | 1 +
> 2 files changed, 179 insertions(+)
> create mode 100644 tools/perf/pmu-events/arch/s390/cf_z16/pai_ext.json
>
> diff --git a/tools/perf/pmu-events/arch/s390/cf_z16/pai_ext.json b/tools/perf/pmu-events/arch/s390/cf_z16/pai_ext.json
> new file mode 100644
> index 000000000000..7ccbded95dc9
> --- /dev/null
> +++ b/tools/perf/pmu-events/arch/s390/cf_z16/pai_ext.json
> @@ -0,0 +1,178 @@
> +[
> + {
> + "Unit": "PAI-EXT",
> + "EventCode": "6144",
> + "EventName": "NNPA_ALL",
> + "BriefDescription": "NNPA ALL Sum of all non zero counters",
> + "PublicDescription": "Sum of all non zero NNPA (Neural Networks Processing Assist) counters"
> + },
> + {
> + "Unit": "PAI-EXT",
> + "EventCode": "6145",
> + "EventName": "NNPA_ADD",
> + "BriefDescription": "NNPA ADD function ending with CC=0"
> + },
> + {
> + "Unit": "PAI-EXT",
> + "EventCode": "6146",
> + "EventName": "NNPA_SUB",
> + "BriefDescription": "NNPA SUB function ending with CC=0"
> + },
> + {
> + "Unit": "PAI-EXT",
> + "EventCode": "6147",
> + "EventName": "NNPA_MUL",
> + "BriefDescription": "NNPA MUL function ending with CC=0"
> + },
> + {
> + "Unit": "PAI-EXT",
> + "EventCode": "6148",
> + "EventName": "NNPA_DIV",
> + "BriefDescription": "NNPA DIV function ending with CC=0"
> + },
> + {
> + "Unit": "PAI-EXT",
> + "EventCode": "6149",
> + "EventName": "NNPA_MIN",
> + "BriefDescription": "NNPA MIN function ending with CC=0"
> + },
> + {
> + "Unit": "PAI-EXT",
> + "EventCode": "6150",
> + "EventName": "NNPA_MAX",
> + "BriefDescription": "NNPA MAX function ending with CC=0"
> + },
> + {
> + "Unit": "PAI-EXT",
> + "EventCode": "6151",
> + "EventName": "NNPA_LOG",
> + "BriefDescription": "NNPA LOG function ending with CC=0"
> + },
> + {
> + "Unit": "PAI-EXT",
> + "EventCode": "6152",
> + "EventName": "NNPA_EXP",
> + "BriefDescription": "NNPA EXP function ending with CC=0"
> + },
> + {
> + "Unit": "PAI-EXT",
> + "EventCode": "6153",
> + "EventName": "NNPA_IBM_RESERVED_9",
> + "BriefDescription": "Reserved for IBM use",
> + "PublicDescription": "Reserved for IBM use"
> + },
> + {
> + "Unit": "PAI-EXT",
> + "EventCode": "6154",
> + "EventName": "NNPA_RELU",
> + "BriefDescription": "NNPA RELU function ending with CC=0"
> + },
> + {
> + "Unit": "PAI-EXT",
> + "EventCode": "6155",
> + "EventName": "NNPA_TANH",
> + "BriefDescription": "NNPA TANH function ending with CC=0"
> + },
> + {
> + "Unit": "PAI-EXT",
> + "EventCode": "6156",
> + "EventName": "NNPA_SIGMOID",
> + "BriefDescription": "NNPA SIGMOID function ending with CC=0"
> + },
> + {
> + "Unit": "PAI-EXT",
> + "EventCode": "6157",
> + "EventName": "NNPA_SOFTMAX",
> + "BriefDescription": "NNPA SOFTMAX function ending with CC=0"
> + },
> + {
> + "Unit": "PAI-EXT",
> + "EventCode": "6158",
> + "EventName": "NNPA_BATCHNORM",
> + "BriefDescription": "NNPA BATCHNORM function ending with CC=0"
> + },
> + {
> + "Unit": "PAI-EXT",
> + "EventCode": "6159",
> + "EventName": "NNPA_MAXPOOL2D",
> + "BriefDescription": "NNPA MAXPOOL2D function ending with CC=0"
> + },
> + {
> + "Unit": "PAI-EXT",
> + "EventCode": "6160",
> + "EventName": "NNPA_AVGPOOL2D",
> + "BriefDescription": "NNPA AVGPOOL2D function ending with CC=0"
> + },
> + {
> + "Unit": "PAI-EXT",
> + "EventCode": "6161",
> + "EventName": "NNPA_LSTMACT",
> + "BriefDescription": "NNPA LSTMACT function ending with CC=0"
> + },
> + {
> + "Unit": "PAI-EXT",
> + "EventCode": "6162",
> + "EventName": "NNPA_GRUACT",
> + "BriefDescription": "NNPA GRUACT function ending with CC=0"
> + },
> + {
> + "Unit": "PAI-EXT",
> + "EventCode": "6163",
> + "EventName": "NNPA_CONVOLUTION",
> + "BriefDescription": "NNPA CONVOLUTION function ending with CC=0"
> + },
> + {
> + "Unit": "PAI-EXT",
> + "EventCode": "6164",
> + "EventName": "NNPA_MATMUL_OP",
> + "BriefDescription": "NNPA MATMUL OP function ending with CC=0"
> + },
> + {
> + "Unit": "PAI-EXT",
> + "EventCode": "6165",
> + "EventName": "NNPA_MATMUL_OP_BCAST23",
> + "BriefDescription": "NNPA NNPA MATMUL OP BCAST23 function ending with CC=0"
> + },
> + {
> + "Unit": "PAI-EXT",
> + "EventCode": "6166",
> + "EventName": "NNPA_SMALLBATCH",
> + "BriefDescription": "NNPA SMALLBATCH OP function ending with CC=0",
> + "PublicDescription": "NNPA function with conditions as described in Common Operation"
> + },
> + {
> + "Unit": "PAI-EXT",
> + "EventCode": "6167",
> + "EventName": "NNPA_LARGEDIM",
> + "BriefDescription": "NNPA LARGEDIM OP function ending with CC=0",
> + "PublicDescription": "NNPA function with conditions as described in Common Operation"
> + },
> + {
> + "Unit": "PAI-EXT",
> + "EventCode": "6168",
> + "EventName": "NNPA_SMALLTENSOR",
> + "BriefDescription": "NNPA SMALLTENSOR OP function ending with CC=0",
> + "PublicDescription": "NNPA function with conditions as described in Common Operation"
> + },
> + {
> + "Unit": "PAI-EXT",
> + "EventCode": "6169",
> + "EventName": "NNPA_1MFRAME",
> + "BriefDescription": "NNPA 1MFRAME OP function ending with CC=0",
> + "PublicDescription": "NNPA function with conditions as described in Common Operation"
> + },
> + {
> + "Unit": "PAI-EXT",
> + "EventCode": "6170",
> + "EventName": "NNPA_2GFRAME",
> + "BriefDescription": "NNPA 2GFRAME OP function ending with CC=0",
> + "PublicDescription": "NNPA function with conditions as described in Common Operation"
> + },
> + {
> + "Unit": "PAI-EXT",
> + "EventCode": "6171",
> + "EventName": "NNPA_ACCESSEXCEPT",
> + "BriefDescription": "NNPA ACCESSEXCEPT OP function ending with CC=0",
> + "PublicDescription": "NNPA function with conditions as described in Common Operation"
> + }
> +]
> diff --git a/tools/perf/pmu-events/jevents.py b/tools/perf/pmu-events/jevents.py
> index 2bcd07ce609f..b20d06fcc358 100755
> --- a/tools/perf/pmu-events/jevents.py
> +++ b/tools/perf/pmu-events/jevents.py
> @@ -246,6 +246,7 @@ class JsonEvent:
> 'CPU-M-CF': 'cpum_cf',
> 'CPU-M-SF': 'cpum_sf',
> 'PAI-CRYPTO' : 'pai_crypto',
> + 'PAI-EXT' : 'pai_ext',
> 'UPI LL': 'uncore_upi',
> 'hisi_sicl,cpa': 'hisi_sicl,cpa',
> 'hisi_sccl,ddrc': 'hisi_sccl,ddrc',
> --
> 2.39.1
>
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