* [PATCH 2/2] perf vendor events intel: Add uncore event list for Alderlake
@ 2022-02-23 11:01 zhengjun.xing
2022-02-23 16:48 ` Ian Rogers
0 siblings, 1 reply; 3+ messages in thread
From: zhengjun.xing @ 2022-02-23 11:01 UTC (permalink / raw)
To: acme, peterz, mingo, alexander.shishkin, jolsa
Cc: linux-kernel, linux-perf-users, irogers, adrian.hunter, ak,
kan.liang, zhengjun.xing
From: Zhengjun Xing <zhengjun.xing@linux.intel.com>
Add JSON uncore events for Alderlake to perf.
Based on JSON list v1.06:
https://download.01.org/perfmon/ADL/
Signed-off-by: Zhengjun Xing <zhengjun.xing@linux.intel.com>
---
.../arch/x86/alderlake/uncore-memory.json | 222 ++++++++++++++++++
.../arch/x86/alderlake/uncore-other.json | 40 ++++
2 files changed, 262 insertions(+)
create mode 100644 tools/perf/pmu-events/arch/x86/alderlake/uncore-memory.json
create mode 100644 tools/perf/pmu-events/arch/x86/alderlake/uncore-other.json
diff --git a/tools/perf/pmu-events/arch/x86/alderlake/uncore-memory.json b/tools/perf/pmu-events/arch/x86/alderlake/uncore-memory.json
new file mode 100644
index 000000000000..d82d6f62a6fb
--- /dev/null
+++ b/tools/perf/pmu-events/arch/x86/alderlake/uncore-memory.json
@@ -0,0 +1,222 @@
+[
+ {
+ "BriefDescription": "Number of clocks",
+ "Counter": "0,1,2,3,4",
+ "CounterType": "PGMABLE",
+ "EventCode": "0x01",
+ "EventName": "UNC_M_CLOCKTICKS",
+ "PerPkg": "1",
+ "Unit": "iMC"
+ },
+ {
+ "BriefDescription": "Incoming VC0 read request",
+ "Counter": "0,1,2,3,4",
+ "CounterType": "PGMABLE",
+ "EventCode": "0x02",
+ "EventName": "UNC_M_VC0_REQUESTS_RD",
+ "PerPkg": "1",
+ "Unit": "iMC"
+ },
+ {
+ "BriefDescription": "Incoming VC0 write request",
+ "Counter": "0,1,2,3,4",
+ "CounterType": "PGMABLE",
+ "EventCode": "0x03",
+ "EventName": "UNC_M_VC0_REQUESTS_WR",
+ "PerPkg": "1",
+ "Unit": "iMC"
+ },
+ {
+ "BriefDescription": "Incoming VC1 read request",
+ "Counter": "0,1,2,3,4",
+ "CounterType": "PGMABLE",
+ "EventCode": "0x04",
+ "EventName": "UNC_M_VC1_REQUESTS_RD",
+ "PerPkg": "1",
+ "Unit": "iMC"
+ },
+ {
+ "BriefDescription": "Incoming VC1 write request",
+ "Counter": "0,1,2,3,4",
+ "CounterType": "PGMABLE",
+ "EventCode": "0x05",
+ "EventName": "UNC_M_VC1_REQUESTS_WR",
+ "PerPkg": "1",
+ "Unit": "iMC"
+ },
+ {
+ "BriefDescription": "Incoming read prefetch request from IA",
+ "Counter": "0,1,2,3,4",
+ "CounterType": "PGMABLE",
+ "EventCode": "0x0A",
+ "EventName": "UNC_M_PREFETCH_RD",
+ "PerPkg": "1",
+ "Unit": "iMC"
+ },
+ {
+ "BriefDescription": "Any Rank at Hot state",
+ "Counter": "0,1,2,3,4",
+ "CounterType": "PGMABLE",
+ "EventCode": "0x19",
+ "EventName": "UNC_M_DRAM_THERMAL_HOT",
+ "PerPkg": "1",
+ "Unit": "iMC"
+ },
+ {
+ "BriefDescription": "Any Rank at Warm state",
+ "Counter": "0,1,2,3,4",
+ "CounterType": "PGMABLE",
+ "EventCode": "0x1A",
+ "EventName": "UNC_M_DRAM_THERMAL_WARM",
+ "PerPkg": "1",
+ "Unit": "iMC"
+ },
+ {
+ "BriefDescription": "incoming read request page status is Page Hit",
+ "Counter": "0,1,2,3,4",
+ "CounterType": "PGMABLE",
+ "EventCode": "0x1C",
+ "EventName": "UNC_M_DRAM_PAGE_HIT_RD",
+ "PerPkg": "1",
+ "Unit": "iMC"
+ },
+ {
+ "BriefDescription": "incoming read request page status is Page Empty",
+ "Counter": "0,1,2,3,4",
+ "CounterType": "PGMABLE",
+ "EventCode": "0x1D",
+ "EventName": "UNC_M_DRAM_PAGE_EMPTY_RD",
+ "PerPkg": "1",
+ "Unit": "iMC"
+ },
+ {
+ "BriefDescription": "incoming read request page status is Page Miss",
+ "Counter": "0,1,2,3,4",
+ "CounterType": "PGMABLE",
+ "EventCode": "0x1E",
+ "EventName": "UNC_M_DRAM_PAGE_MISS_RD",
+ "PerPkg": "1",
+ "Unit": "iMC"
+ },
+ {
+ "BriefDescription": "incoming write request page status is Page Hit",
+ "Counter": "0,1,2,3,4",
+ "CounterType": "PGMABLE",
+ "EventCode": "0x1F",
+ "EventName": "UNC_M_DRAM_PAGE_HIT_WR",
+ "PerPkg": "1",
+ "Unit": "iMC"
+ },
+ {
+ "BriefDescription": "incoming write request page status is Page Empty",
+ "Counter": "0,1,2,3,4",
+ "CounterType": "PGMABLE",
+ "EventCode": "0x20",
+ "EventName": "UNC_M_DRAM_PAGE_EMPTY_WR",
+ "PerPkg": "1",
+ "Unit": "iMC"
+ },
+ {
+ "BriefDescription": "incoming write request page status is Page Miss",
+ "Counter": "0,1,2,3,4",
+ "CounterType": "PGMABLE",
+ "EventCode": "0x21",
+ "EventName": "UNC_M_DRAM_PAGE_MISS_WR",
+ "PerPkg": "1",
+ "Unit": "iMC"
+ },
+ {
+ "BriefDescription": "Read CAS command sent to DRAM",
+ "Counter": "0,1,2,3,4",
+ "CounterType": "PGMABLE",
+ "EventCode": "0x22",
+ "EventName": "UNC_M_CAS_COUNT_RD",
+ "PerPkg": "1",
+ "Unit": "iMC"
+ },
+ {
+ "BriefDescription": "Write CAS command sent to DRAM",
+ "Counter": "0,1,2,3,4",
+ "CounterType": "PGMABLE",
+ "EventCode": "0x23",
+ "EventName": "UNC_M_CAS_COUNT_WR",
+ "PerPkg": "1",
+ "Unit": "iMC"
+ },
+ {
+ "BriefDescription": "ACT command for a read request sent to DRAM",
+ "Counter": "0,1,2,3,4",
+ "CounterType": "PGMABLE",
+ "EventCode": "0x24",
+ "EventName": "UNC_M_ACT_COUNT_RD",
+ "PerPkg": "1",
+ "Unit": "iMC"
+ },
+ {
+ "BriefDescription": "ACT command for a write request sent to DRAM",
+ "Counter": "0,1,2,3,4",
+ "CounterType": "PGMABLE",
+ "EventCode": "0x25",
+ "EventName": "UNC_M_ACT_COUNT_WR",
+ "PerPkg": "1",
+ "Unit": "iMC"
+ },
+ {
+ "BriefDescription": "ACT command sent to DRAM",
+ "Counter": "0,1,2,3,4",
+ "CounterType": "PGMABLE",
+ "EventCode": "0x26",
+ "EventName": "UNC_M_ACT_COUNT_TOTAL",
+ "PerPkg": "1",
+ "Unit": "iMC"
+ },
+ {
+ "BriefDescription": "PRE command sent to DRAM for a read/write request",
+ "Counter": "0,1,2,3,4",
+ "CounterType": "PGMABLE",
+ "EventCode": "0x27",
+ "EventName": "UNC_M_PRE_COUNT_PAGE_MISS",
+ "PerPkg": "1",
+ "Unit": "iMC"
+ },
+ {
+ "BriefDescription": "PRE command sent to DRAM due to page table idle timer expiration",
+ "Counter": "0,1,2,3,4",
+ "CounterType": "PGMABLE",
+ "EventCode": "0x28",
+ "EventName": "UNC_M_PRE_COUNT_IDLE",
+ "PerPkg": "1",
+ "Unit": "iMC"
+ },
+ {
+ "BriefDescription": "Counts every 64B read request entering the Memory Controller 0 to DRAM (sum of all channels)",
+ "CounterType": "FREERUN",
+ "EventName": "UNC_MC0_RDCAS_COUNT_FREERUN",
+ "PerPkg": "1",
+ "Unit": "iMC"
+ },
+ {
+ "BriefDescription": "Counts every 64B read request entering the Memory Controller 1 to DRAM (sum of all channels)",
+ "Counter": "3",
+ "CounterType": "FREERUN",
+ "EventName": "UNC_MC1_RDCAS_COUNT_FREERUN",
+ "PerPkg": "1",
+ "Unit": "iMC"
+ },
+ {
+ "BriefDescription": "Counts every 64B write request entering the Memory Controller 0 to DRAM (sum of all channels). Each write request counts as a new request incrementing this counter. However, same cache line write requests (both full and partial) are combined to a single 64 byte data transfer to DRAM",
+ "Counter": "1",
+ "CounterType": "FREERUN",
+ "EventName": "UNC_MC0_WRCAS_COUNT_FREERUN",
+ "PerPkg": "1",
+ "Unit": "iMC"
+ },
+ {
+ "BriefDescription": "Counts every 64B write request entering the Memory Controller 1 to DRAM (sum of all channels). Each write request counts as a new request incrementing this counter. However, same cache line write requests (both full and partial) are combined to a single 64 byte data transfer to DRAM",
+ "Counter": "4",
+ "CounterType": "FREERUN",
+ "EventName": "UNC_MC1_WRCAS_COUNT_FREERUN",
+ "PerPkg": "1",
+ "Unit": "iMC"
+ }
+]
diff --git a/tools/perf/pmu-events/arch/x86/alderlake/uncore-other.json b/tools/perf/pmu-events/arch/x86/alderlake/uncore-other.json
new file mode 100644
index 000000000000..50de82c29944
--- /dev/null
+++ b/tools/perf/pmu-events/arch/x86/alderlake/uncore-other.json
@@ -0,0 +1,40 @@
+[
+ {
+ "BriefDescription": "This 48-bit fixed counter counts the UCLK cycles",
+ "Counter": "Fixed",
+ "CounterType": "PGMABLE",
+ "EventCode": "0xff",
+ "EventName": "UNC_CLOCK.SOCKET",
+ "PerPkg": "1",
+ "Unit": "CLOCK"
+ },
+ {
+ "BriefDescription": "Counts the number of coherent and in-coherent requests initiated by IA cores, processor graphic units, or LLC",
+ "Counter": "0,1",
+ "CounterType": "PGMABLE",
+ "EventCode": "0x81",
+ "EventName": "UNC_ARB_TRK_REQUESTS.ALL",
+ "PerPkg": "1",
+ "UMask": "0x01",
+ "Unit": "ARB"
+ },
+ {
+ "BriefDescription": "Number of requests allocated in Coherency Tracker",
+ "Counter": "0,1",
+ "CounterType": "PGMABLE",
+ "EventCode": "0x84",
+ "EventName": "UNC_ARB_COH_TRK_REQUESTS.ALL",
+ "PerPkg": "1",
+ "UMask": "0x01",
+ "Unit": "ARB"
+ },
+ {
+ "BriefDescription": "Each cycle counts number of all outgoing valid entries in ReqTrk. Such entry is defined as valid from its allocation in ReqTrk till deallocation. Accounts for Coherent and non-coherent traffic",
+ "CounterType": "PGMABLE",
+ "EventCode": "0x80",
+ "EventName": "UNC_ARB_TRK_OCCUPANCY.ALL",
+ "PerPkg": "1",
+ "UMask": "0x01",
+ "Unit": "ARB"
+ }
+]
--
2.25.1
^ permalink raw reply related [flat|nested] 3+ messages in thread* Re: [PATCH 2/2] perf vendor events intel: Add uncore event list for Alderlake
2022-02-23 11:01 [PATCH 2/2] perf vendor events intel: Add uncore event list for Alderlake zhengjun.xing
@ 2022-02-23 16:48 ` Ian Rogers
2022-02-24 5:27 ` Xing Zhengjun
0 siblings, 1 reply; 3+ messages in thread
From: Ian Rogers @ 2022-02-23 16:48 UTC (permalink / raw)
To: zhengjun.xing
Cc: acme, peterz, mingo, alexander.shishkin, jolsa, linux-kernel,
linux-perf-users, adrian.hunter, ak, kan.liang
On Tue, Feb 22, 2022 at 7:02 PM <zhengjun.xing@linux.intel.com> wrote:
>
> From: Zhengjun Xing <zhengjun.xing@linux.intel.com>
>
> Add JSON uncore events for Alderlake to perf.
>
> Based on JSON list v1.06:
>
> https://download.01.org/perfmon/ADL/
Acked-by: Ian Rogers <irogers@google.com>
Could you post the uncore csv file on:
https://github.com/intel/event-converter-for-linux-perf
For example, the skylakex one is:
https://github.com/intel/event-converter-for-linux-perf/blob/master/perf-uncore-events-skx.csv
Thanks,
Ian
> Signed-off-by: Zhengjun Xing <zhengjun.xing@linux.intel.com>
> ---
> .../arch/x86/alderlake/uncore-memory.json | 222 ++++++++++++++++++
> .../arch/x86/alderlake/uncore-other.json | 40 ++++
> 2 files changed, 262 insertions(+)
> create mode 100644 tools/perf/pmu-events/arch/x86/alderlake/uncore-memory.json
> create mode 100644 tools/perf/pmu-events/arch/x86/alderlake/uncore-other.json
>
> diff --git a/tools/perf/pmu-events/arch/x86/alderlake/uncore-memory.json b/tools/perf/pmu-events/arch/x86/alderlake/uncore-memory.json
> new file mode 100644
> index 000000000000..d82d6f62a6fb
> --- /dev/null
> +++ b/tools/perf/pmu-events/arch/x86/alderlake/uncore-memory.json
> @@ -0,0 +1,222 @@
> +[
> + {
> + "BriefDescription": "Number of clocks",
> + "Counter": "0,1,2,3,4",
> + "CounterType": "PGMABLE",
> + "EventCode": "0x01",
> + "EventName": "UNC_M_CLOCKTICKS",
> + "PerPkg": "1",
> + "Unit": "iMC"
> + },
> + {
> + "BriefDescription": "Incoming VC0 read request",
> + "Counter": "0,1,2,3,4",
> + "CounterType": "PGMABLE",
> + "EventCode": "0x02",
> + "EventName": "UNC_M_VC0_REQUESTS_RD",
> + "PerPkg": "1",
> + "Unit": "iMC"
> + },
> + {
> + "BriefDescription": "Incoming VC0 write request",
> + "Counter": "0,1,2,3,4",
> + "CounterType": "PGMABLE",
> + "EventCode": "0x03",
> + "EventName": "UNC_M_VC0_REQUESTS_WR",
> + "PerPkg": "1",
> + "Unit": "iMC"
> + },
> + {
> + "BriefDescription": "Incoming VC1 read request",
> + "Counter": "0,1,2,3,4",
> + "CounterType": "PGMABLE",
> + "EventCode": "0x04",
> + "EventName": "UNC_M_VC1_REQUESTS_RD",
> + "PerPkg": "1",
> + "Unit": "iMC"
> + },
> + {
> + "BriefDescription": "Incoming VC1 write request",
> + "Counter": "0,1,2,3,4",
> + "CounterType": "PGMABLE",
> + "EventCode": "0x05",
> + "EventName": "UNC_M_VC1_REQUESTS_WR",
> + "PerPkg": "1",
> + "Unit": "iMC"
> + },
> + {
> + "BriefDescription": "Incoming read prefetch request from IA",
> + "Counter": "0,1,2,3,4",
> + "CounterType": "PGMABLE",
> + "EventCode": "0x0A",
> + "EventName": "UNC_M_PREFETCH_RD",
> + "PerPkg": "1",
> + "Unit": "iMC"
> + },
> + {
> + "BriefDescription": "Any Rank at Hot state",
> + "Counter": "0,1,2,3,4",
> + "CounterType": "PGMABLE",
> + "EventCode": "0x19",
> + "EventName": "UNC_M_DRAM_THERMAL_HOT",
> + "PerPkg": "1",
> + "Unit": "iMC"
> + },
> + {
> + "BriefDescription": "Any Rank at Warm state",
> + "Counter": "0,1,2,3,4",
> + "CounterType": "PGMABLE",
> + "EventCode": "0x1A",
> + "EventName": "UNC_M_DRAM_THERMAL_WARM",
> + "PerPkg": "1",
> + "Unit": "iMC"
> + },
> + {
> + "BriefDescription": "incoming read request page status is Page Hit",
> + "Counter": "0,1,2,3,4",
> + "CounterType": "PGMABLE",
> + "EventCode": "0x1C",
> + "EventName": "UNC_M_DRAM_PAGE_HIT_RD",
> + "PerPkg": "1",
> + "Unit": "iMC"
> + },
> + {
> + "BriefDescription": "incoming read request page status is Page Empty",
> + "Counter": "0,1,2,3,4",
> + "CounterType": "PGMABLE",
> + "EventCode": "0x1D",
> + "EventName": "UNC_M_DRAM_PAGE_EMPTY_RD",
> + "PerPkg": "1",
> + "Unit": "iMC"
> + },
> + {
> + "BriefDescription": "incoming read request page status is Page Miss",
> + "Counter": "0,1,2,3,4",
> + "CounterType": "PGMABLE",
> + "EventCode": "0x1E",
> + "EventName": "UNC_M_DRAM_PAGE_MISS_RD",
> + "PerPkg": "1",
> + "Unit": "iMC"
> + },
> + {
> + "BriefDescription": "incoming write request page status is Page Hit",
> + "Counter": "0,1,2,3,4",
> + "CounterType": "PGMABLE",
> + "EventCode": "0x1F",
> + "EventName": "UNC_M_DRAM_PAGE_HIT_WR",
> + "PerPkg": "1",
> + "Unit": "iMC"
> + },
> + {
> + "BriefDescription": "incoming write request page status is Page Empty",
> + "Counter": "0,1,2,3,4",
> + "CounterType": "PGMABLE",
> + "EventCode": "0x20",
> + "EventName": "UNC_M_DRAM_PAGE_EMPTY_WR",
> + "PerPkg": "1",
> + "Unit": "iMC"
> + },
> + {
> + "BriefDescription": "incoming write request page status is Page Miss",
> + "Counter": "0,1,2,3,4",
> + "CounterType": "PGMABLE",
> + "EventCode": "0x21",
> + "EventName": "UNC_M_DRAM_PAGE_MISS_WR",
> + "PerPkg": "1",
> + "Unit": "iMC"
> + },
> + {
> + "BriefDescription": "Read CAS command sent to DRAM",
> + "Counter": "0,1,2,3,4",
> + "CounterType": "PGMABLE",
> + "EventCode": "0x22",
> + "EventName": "UNC_M_CAS_COUNT_RD",
> + "PerPkg": "1",
> + "Unit": "iMC"
> + },
> + {
> + "BriefDescription": "Write CAS command sent to DRAM",
> + "Counter": "0,1,2,3,4",
> + "CounterType": "PGMABLE",
> + "EventCode": "0x23",
> + "EventName": "UNC_M_CAS_COUNT_WR",
> + "PerPkg": "1",
> + "Unit": "iMC"
> + },
> + {
> + "BriefDescription": "ACT command for a read request sent to DRAM",
> + "Counter": "0,1,2,3,4",
> + "CounterType": "PGMABLE",
> + "EventCode": "0x24",
> + "EventName": "UNC_M_ACT_COUNT_RD",
> + "PerPkg": "1",
> + "Unit": "iMC"
> + },
> + {
> + "BriefDescription": "ACT command for a write request sent to DRAM",
> + "Counter": "0,1,2,3,4",
> + "CounterType": "PGMABLE",
> + "EventCode": "0x25",
> + "EventName": "UNC_M_ACT_COUNT_WR",
> + "PerPkg": "1",
> + "Unit": "iMC"
> + },
> + {
> + "BriefDescription": "ACT command sent to DRAM",
> + "Counter": "0,1,2,3,4",
> + "CounterType": "PGMABLE",
> + "EventCode": "0x26",
> + "EventName": "UNC_M_ACT_COUNT_TOTAL",
> + "PerPkg": "1",
> + "Unit": "iMC"
> + },
> + {
> + "BriefDescription": "PRE command sent to DRAM for a read/write request",
> + "Counter": "0,1,2,3,4",
> + "CounterType": "PGMABLE",
> + "EventCode": "0x27",
> + "EventName": "UNC_M_PRE_COUNT_PAGE_MISS",
> + "PerPkg": "1",
> + "Unit": "iMC"
> + },
> + {
> + "BriefDescription": "PRE command sent to DRAM due to page table idle timer expiration",
> + "Counter": "0,1,2,3,4",
> + "CounterType": "PGMABLE",
> + "EventCode": "0x28",
> + "EventName": "UNC_M_PRE_COUNT_IDLE",
> + "PerPkg": "1",
> + "Unit": "iMC"
> + },
> + {
> + "BriefDescription": "Counts every 64B read request entering the Memory Controller 0 to DRAM (sum of all channels)",
> + "CounterType": "FREERUN",
> + "EventName": "UNC_MC0_RDCAS_COUNT_FREERUN",
> + "PerPkg": "1",
> + "Unit": "iMC"
> + },
> + {
> + "BriefDescription": "Counts every 64B read request entering the Memory Controller 1 to DRAM (sum of all channels)",
> + "Counter": "3",
> + "CounterType": "FREERUN",
> + "EventName": "UNC_MC1_RDCAS_COUNT_FREERUN",
> + "PerPkg": "1",
> + "Unit": "iMC"
> + },
> + {
> + "BriefDescription": "Counts every 64B write request entering the Memory Controller 0 to DRAM (sum of all channels). Each write request counts as a new request incrementing this counter. However, same cache line write requests (both full and partial) are combined to a single 64 byte data transfer to DRAM",
> + "Counter": "1",
> + "CounterType": "FREERUN",
> + "EventName": "UNC_MC0_WRCAS_COUNT_FREERUN",
> + "PerPkg": "1",
> + "Unit": "iMC"
> + },
> + {
> + "BriefDescription": "Counts every 64B write request entering the Memory Controller 1 to DRAM (sum of all channels). Each write request counts as a new request incrementing this counter. However, same cache line write requests (both full and partial) are combined to a single 64 byte data transfer to DRAM",
> + "Counter": "4",
> + "CounterType": "FREERUN",
> + "EventName": "UNC_MC1_WRCAS_COUNT_FREERUN",
> + "PerPkg": "1",
> + "Unit": "iMC"
> + }
> +]
> diff --git a/tools/perf/pmu-events/arch/x86/alderlake/uncore-other.json b/tools/perf/pmu-events/arch/x86/alderlake/uncore-other.json
> new file mode 100644
> index 000000000000..50de82c29944
> --- /dev/null
> +++ b/tools/perf/pmu-events/arch/x86/alderlake/uncore-other.json
> @@ -0,0 +1,40 @@
> +[
> + {
> + "BriefDescription": "This 48-bit fixed counter counts the UCLK cycles",
> + "Counter": "Fixed",
> + "CounterType": "PGMABLE",
> + "EventCode": "0xff",
> + "EventName": "UNC_CLOCK.SOCKET",
> + "PerPkg": "1",
> + "Unit": "CLOCK"
> + },
> + {
> + "BriefDescription": "Counts the number of coherent and in-coherent requests initiated by IA cores, processor graphic units, or LLC",
> + "Counter": "0,1",
> + "CounterType": "PGMABLE",
> + "EventCode": "0x81",
> + "EventName": "UNC_ARB_TRK_REQUESTS.ALL",
> + "PerPkg": "1",
> + "UMask": "0x01",
> + "Unit": "ARB"
> + },
> + {
> + "BriefDescription": "Number of requests allocated in Coherency Tracker",
> + "Counter": "0,1",
> + "CounterType": "PGMABLE",
> + "EventCode": "0x84",
> + "EventName": "UNC_ARB_COH_TRK_REQUESTS.ALL",
> + "PerPkg": "1",
> + "UMask": "0x01",
> + "Unit": "ARB"
> + },
> + {
> + "BriefDescription": "Each cycle counts number of all outgoing valid entries in ReqTrk. Such entry is defined as valid from its allocation in ReqTrk till deallocation. Accounts for Coherent and non-coherent traffic",
> + "CounterType": "PGMABLE",
> + "EventCode": "0x80",
> + "EventName": "UNC_ARB_TRK_OCCUPANCY.ALL",
> + "PerPkg": "1",
> + "UMask": "0x01",
> + "Unit": "ARB"
> + }
> +]
> --
> 2.25.1
>
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH 2/2] perf vendor events intel: Add uncore event list for Alderlake
2022-02-23 16:48 ` Ian Rogers
@ 2022-02-24 5:27 ` Xing Zhengjun
0 siblings, 0 replies; 3+ messages in thread
From: Xing Zhengjun @ 2022-02-24 5:27 UTC (permalink / raw)
To: Ian Rogers
Cc: acme, peterz, mingo, alexander.shishkin, jolsa, linux-kernel,
linux-perf-users, adrian.hunter, ak, kan.liang
On 2/24/2022 12:48 AM, Ian Rogers wrote:
> On Tue, Feb 22, 2022 at 7:02 PM <zhengjun.xing@linux.intel.com> wrote:
>>
>> From: Zhengjun Xing <zhengjun.xing@linux.intel.com>
>>
>> Add JSON uncore events for Alderlake to perf.
>>
>> Based on JSON list v1.06:
>>
>> https://download.01.org/perfmon/ADL/
>
> Acked-by: Ian Rogers <irogers@google.com>
>
> Could you post the uncore csv file on:
> https://github.com/intel/event-converter-for-linux-perf
> For example, the skylakex one is:
> https://github.com/intel/event-converter-for-linux-perf/blob/master/perf-uncore-events-skx.csv
Thanks. The ADL uncore csv file has been posted in the convert tool.
>
> Thanks,
> Ian
>
>> Signed-off-by: Zhengjun Xing <zhengjun.xing@linux.intel.com>
>> ---
>> .../arch/x86/alderlake/uncore-memory.json | 222 ++++++++++++++++++
>> .../arch/x86/alderlake/uncore-other.json | 40 ++++
>> 2 files changed, 262 insertions(+)
>> create mode 100644 tools/perf/pmu-events/arch/x86/alderlake/uncore-memory.json
>> create mode 100644 tools/perf/pmu-events/arch/x86/alderlake/uncore-other.json
>>
>> diff --git a/tools/perf/pmu-events/arch/x86/alderlake/uncore-memory.json b/tools/perf/pmu-events/arch/x86/alderlake/uncore-memory.json
>> new file mode 100644
>> index 000000000000..d82d6f62a6fb
>> --- /dev/null
>> +++ b/tools/perf/pmu-events/arch/x86/alderlake/uncore-memory.json
>> @@ -0,0 +1,222 @@
>> +[
>> + {
>> + "BriefDescription": "Number of clocks",
>> + "Counter": "0,1,2,3,4",
>> + "CounterType": "PGMABLE",
>> + "EventCode": "0x01",
>> + "EventName": "UNC_M_CLOCKTICKS",
>> + "PerPkg": "1",
>> + "Unit": "iMC"
>> + },
>> + {
>> + "BriefDescription": "Incoming VC0 read request",
>> + "Counter": "0,1,2,3,4",
>> + "CounterType": "PGMABLE",
>> + "EventCode": "0x02",
>> + "EventName": "UNC_M_VC0_REQUESTS_RD",
>> + "PerPkg": "1",
>> + "Unit": "iMC"
>> + },
>> + {
>> + "BriefDescription": "Incoming VC0 write request",
>> + "Counter": "0,1,2,3,4",
>> + "CounterType": "PGMABLE",
>> + "EventCode": "0x03",
>> + "EventName": "UNC_M_VC0_REQUESTS_WR",
>> + "PerPkg": "1",
>> + "Unit": "iMC"
>> + },
>> + {
>> + "BriefDescription": "Incoming VC1 read request",
>> + "Counter": "0,1,2,3,4",
>> + "CounterType": "PGMABLE",
>> + "EventCode": "0x04",
>> + "EventName": "UNC_M_VC1_REQUESTS_RD",
>> + "PerPkg": "1",
>> + "Unit": "iMC"
>> + },
>> + {
>> + "BriefDescription": "Incoming VC1 write request",
>> + "Counter": "0,1,2,3,4",
>> + "CounterType": "PGMABLE",
>> + "EventCode": "0x05",
>> + "EventName": "UNC_M_VC1_REQUESTS_WR",
>> + "PerPkg": "1",
>> + "Unit": "iMC"
>> + },
>> + {
>> + "BriefDescription": "Incoming read prefetch request from IA",
>> + "Counter": "0,1,2,3,4",
>> + "CounterType": "PGMABLE",
>> + "EventCode": "0x0A",
>> + "EventName": "UNC_M_PREFETCH_RD",
>> + "PerPkg": "1",
>> + "Unit": "iMC"
>> + },
>> + {
>> + "BriefDescription": "Any Rank at Hot state",
>> + "Counter": "0,1,2,3,4",
>> + "CounterType": "PGMABLE",
>> + "EventCode": "0x19",
>> + "EventName": "UNC_M_DRAM_THERMAL_HOT",
>> + "PerPkg": "1",
>> + "Unit": "iMC"
>> + },
>> + {
>> + "BriefDescription": "Any Rank at Warm state",
>> + "Counter": "0,1,2,3,4",
>> + "CounterType": "PGMABLE",
>> + "EventCode": "0x1A",
>> + "EventName": "UNC_M_DRAM_THERMAL_WARM",
>> + "PerPkg": "1",
>> + "Unit": "iMC"
>> + },
>> + {
>> + "BriefDescription": "incoming read request page status is Page Hit",
>> + "Counter": "0,1,2,3,4",
>> + "CounterType": "PGMABLE",
>> + "EventCode": "0x1C",
>> + "EventName": "UNC_M_DRAM_PAGE_HIT_RD",
>> + "PerPkg": "1",
>> + "Unit": "iMC"
>> + },
>> + {
>> + "BriefDescription": "incoming read request page status is Page Empty",
>> + "Counter": "0,1,2,3,4",
>> + "CounterType": "PGMABLE",
>> + "EventCode": "0x1D",
>> + "EventName": "UNC_M_DRAM_PAGE_EMPTY_RD",
>> + "PerPkg": "1",
>> + "Unit": "iMC"
>> + },
>> + {
>> + "BriefDescription": "incoming read request page status is Page Miss",
>> + "Counter": "0,1,2,3,4",
>> + "CounterType": "PGMABLE",
>> + "EventCode": "0x1E",
>> + "EventName": "UNC_M_DRAM_PAGE_MISS_RD",
>> + "PerPkg": "1",
>> + "Unit": "iMC"
>> + },
>> + {
>> + "BriefDescription": "incoming write request page status is Page Hit",
>> + "Counter": "0,1,2,3,4",
>> + "CounterType": "PGMABLE",
>> + "EventCode": "0x1F",
>> + "EventName": "UNC_M_DRAM_PAGE_HIT_WR",
>> + "PerPkg": "1",
>> + "Unit": "iMC"
>> + },
>> + {
>> + "BriefDescription": "incoming write request page status is Page Empty",
>> + "Counter": "0,1,2,3,4",
>> + "CounterType": "PGMABLE",
>> + "EventCode": "0x20",
>> + "EventName": "UNC_M_DRAM_PAGE_EMPTY_WR",
>> + "PerPkg": "1",
>> + "Unit": "iMC"
>> + },
>> + {
>> + "BriefDescription": "incoming write request page status is Page Miss",
>> + "Counter": "0,1,2,3,4",
>> + "CounterType": "PGMABLE",
>> + "EventCode": "0x21",
>> + "EventName": "UNC_M_DRAM_PAGE_MISS_WR",
>> + "PerPkg": "1",
>> + "Unit": "iMC"
>> + },
>> + {
>> + "BriefDescription": "Read CAS command sent to DRAM",
>> + "Counter": "0,1,2,3,4",
>> + "CounterType": "PGMABLE",
>> + "EventCode": "0x22",
>> + "EventName": "UNC_M_CAS_COUNT_RD",
>> + "PerPkg": "1",
>> + "Unit": "iMC"
>> + },
>> + {
>> + "BriefDescription": "Write CAS command sent to DRAM",
>> + "Counter": "0,1,2,3,4",
>> + "CounterType": "PGMABLE",
>> + "EventCode": "0x23",
>> + "EventName": "UNC_M_CAS_COUNT_WR",
>> + "PerPkg": "1",
>> + "Unit": "iMC"
>> + },
>> + {
>> + "BriefDescription": "ACT command for a read request sent to DRAM",
>> + "Counter": "0,1,2,3,4",
>> + "CounterType": "PGMABLE",
>> + "EventCode": "0x24",
>> + "EventName": "UNC_M_ACT_COUNT_RD",
>> + "PerPkg": "1",
>> + "Unit": "iMC"
>> + },
>> + {
>> + "BriefDescription": "ACT command for a write request sent to DRAM",
>> + "Counter": "0,1,2,3,4",
>> + "CounterType": "PGMABLE",
>> + "EventCode": "0x25",
>> + "EventName": "UNC_M_ACT_COUNT_WR",
>> + "PerPkg": "1",
>> + "Unit": "iMC"
>> + },
>> + {
>> + "BriefDescription": "ACT command sent to DRAM",
>> + "Counter": "0,1,2,3,4",
>> + "CounterType": "PGMABLE",
>> + "EventCode": "0x26",
>> + "EventName": "UNC_M_ACT_COUNT_TOTAL",
>> + "PerPkg": "1",
>> + "Unit": "iMC"
>> + },
>> + {
>> + "BriefDescription": "PRE command sent to DRAM for a read/write request",
>> + "Counter": "0,1,2,3,4",
>> + "CounterType": "PGMABLE",
>> + "EventCode": "0x27",
>> + "EventName": "UNC_M_PRE_COUNT_PAGE_MISS",
>> + "PerPkg": "1",
>> + "Unit": "iMC"
>> + },
>> + {
>> + "BriefDescription": "PRE command sent to DRAM due to page table idle timer expiration",
>> + "Counter": "0,1,2,3,4",
>> + "CounterType": "PGMABLE",
>> + "EventCode": "0x28",
>> + "EventName": "UNC_M_PRE_COUNT_IDLE",
>> + "PerPkg": "1",
>> + "Unit": "iMC"
>> + },
>> + {
>> + "BriefDescription": "Counts every 64B read request entering the Memory Controller 0 to DRAM (sum of all channels)",
>> + "CounterType": "FREERUN",
>> + "EventName": "UNC_MC0_RDCAS_COUNT_FREERUN",
>> + "PerPkg": "1",
>> + "Unit": "iMC"
>> + },
>> + {
>> + "BriefDescription": "Counts every 64B read request entering the Memory Controller 1 to DRAM (sum of all channels)",
>> + "Counter": "3",
>> + "CounterType": "FREERUN",
>> + "EventName": "UNC_MC1_RDCAS_COUNT_FREERUN",
>> + "PerPkg": "1",
>> + "Unit": "iMC"
>> + },
>> + {
>> + "BriefDescription": "Counts every 64B write request entering the Memory Controller 0 to DRAM (sum of all channels). Each write request counts as a new request incrementing this counter. However, same cache line write requests (both full and partial) are combined to a single 64 byte data transfer to DRAM",
>> + "Counter": "1",
>> + "CounterType": "FREERUN",
>> + "EventName": "UNC_MC0_WRCAS_COUNT_FREERUN",
>> + "PerPkg": "1",
>> + "Unit": "iMC"
>> + },
>> + {
>> + "BriefDescription": "Counts every 64B write request entering the Memory Controller 1 to DRAM (sum of all channels). Each write request counts as a new request incrementing this counter. However, same cache line write requests (both full and partial) are combined to a single 64 byte data transfer to DRAM",
>> + "Counter": "4",
>> + "CounterType": "FREERUN",
>> + "EventName": "UNC_MC1_WRCAS_COUNT_FREERUN",
>> + "PerPkg": "1",
>> + "Unit": "iMC"
>> + }
>> +]
>> diff --git a/tools/perf/pmu-events/arch/x86/alderlake/uncore-other.json b/tools/perf/pmu-events/arch/x86/alderlake/uncore-other.json
>> new file mode 100644
>> index 000000000000..50de82c29944
>> --- /dev/null
>> +++ b/tools/perf/pmu-events/arch/x86/alderlake/uncore-other.json
>> @@ -0,0 +1,40 @@
>> +[
>> + {
>> + "BriefDescription": "This 48-bit fixed counter counts the UCLK cycles",
>> + "Counter": "Fixed",
>> + "CounterType": "PGMABLE",
>> + "EventCode": "0xff",
>> + "EventName": "UNC_CLOCK.SOCKET",
>> + "PerPkg": "1",
>> + "Unit": "CLOCK"
>> + },
>> + {
>> + "BriefDescription": "Counts the number of coherent and in-coherent requests initiated by IA cores, processor graphic units, or LLC",
>> + "Counter": "0,1",
>> + "CounterType": "PGMABLE",
>> + "EventCode": "0x81",
>> + "EventName": "UNC_ARB_TRK_REQUESTS.ALL",
>> + "PerPkg": "1",
>> + "UMask": "0x01",
>> + "Unit": "ARB"
>> + },
>> + {
>> + "BriefDescription": "Number of requests allocated in Coherency Tracker",
>> + "Counter": "0,1",
>> + "CounterType": "PGMABLE",
>> + "EventCode": "0x84",
>> + "EventName": "UNC_ARB_COH_TRK_REQUESTS.ALL",
>> + "PerPkg": "1",
>> + "UMask": "0x01",
>> + "Unit": "ARB"
>> + },
>> + {
>> + "BriefDescription": "Each cycle counts number of all outgoing valid entries in ReqTrk. Such entry is defined as valid from its allocation in ReqTrk till deallocation. Accounts for Coherent and non-coherent traffic",
>> + "CounterType": "PGMABLE",
>> + "EventCode": "0x80",
>> + "EventName": "UNC_ARB_TRK_OCCUPANCY.ALL",
>> + "PerPkg": "1",
>> + "UMask": "0x01",
>> + "Unit": "ARB"
>> + }
>> +]
>> --
>> 2.25.1
>>
--
Zhengjun Xing
^ permalink raw reply [flat|nested] 3+ messages in thread
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2022-02-23 11:01 [PATCH 2/2] perf vendor events intel: Add uncore event list for Alderlake zhengjun.xing
2022-02-23 16:48 ` Ian Rogers
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