* [PATCH v1 2/9] perf vendor events intel: Update arrowlake events from 1.13 to 1.14
2025-12-02 16:53 [PATCH v1 0/9] Updated Intel events and metric unit fixes Ian Rogers
2025-12-02 16:53 ` [PATCH v1 1/9] perf vendor events intel: Update alderlake events from 1.34 to 1.35 Ian Rogers
@ 2025-12-02 16:53 ` Ian Rogers
2025-12-02 16:53 ` [PATCH v1 3/9] perf vendor events intel: Update cascadelakex metric units Ian Rogers
` (8 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: Ian Rogers @ 2025-12-02 16:53 UTC (permalink / raw)
To: Thomas Falcon, Dapeng Mi, Edward Baker, Peter Zijlstra,
Ingo Molnar, Arnaldo Carvalho de Melo, Namhyung Kim,
Alexander Shishkin, Jiri Olsa, Ian Rogers, Adrian Hunter,
Andreas Färber, Manivannan Sadhasivam, Caleb Biggers,
linux-perf-users, linux-kernel
The updated events were published in:
https://github.com/intel/perfmon/commit/588dd77675039e1aaacee27a414cbcf3625c58a3
Signed-off-by: Ian Rogers <irogers@google.com>
---
.../pmu-events/arch/x86/arrowlake/cache.json | 337 ++++++++++++++++-
.../arch/x86/arrowlake/floating-point.json | 73 ++++
.../arch/x86/arrowlake/frontend.json | 72 ++++
.../pmu-events/arch/x86/arrowlake/memory.json | 64 ++++
.../pmu-events/arch/x86/arrowlake/other.json | 119 ++++++
.../arch/x86/arrowlake/pipeline.json | 350 ++++++++++++++++++
.../arch/x86/arrowlake/virtual-memory.json | 113 ++++++
tools/perf/pmu-events/arch/x86/mapfile.csv | 2 +-
8 files changed, 1111 insertions(+), 19 deletions(-)
diff --git a/tools/perf/pmu-events/arch/x86/arrowlake/cache.json b/tools/perf/pmu-events/arch/x86/arrowlake/cache.json
index 30dd56b487ba..fba4a0672f6c 100644
--- a/tools/perf/pmu-events/arch/x86/arrowlake/cache.json
+++ b/tools/perf/pmu-events/arch/x86/arrowlake/cache.json
@@ -8,6 +8,16 @@
"SampleAfterValue": "1000003",
"Unit": "cpu_atom"
},
+ {
+ "BriefDescription": "Counts the number of L1D cacheline (dirty) evictions caused by load misses, stores, and prefetches.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x51",
+ "EventName": "DL1.DIRTY_EVICTION",
+ "PublicDescription": "Counts the number of L1D cacheline (dirty) evictions caused by load misses, stores, and prefetches. Does not count evictions or dirty writebacks caused by snoops. Does not count a replacement unless a (dirty) line was written back.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x1",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of L1D cacheline (dirty) evictions caused by load misses, stores, and prefetches.",
"Counter": "0,1,2,3,4,5,6,7",
@@ -109,6 +119,15 @@
"UMask": "0x1f",
"Unit": "cpu_core"
},
+ {
+ "BriefDescription": "Counts the number of cache lines filled into the L2 cache that are in Exclusive state",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x25",
+ "EventName": "L2_LINES_IN.E",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x4",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of cache lines filled into the L2 cache that are in Exclusive state",
"Counter": "0,1,2,3,4,5,6,7",
@@ -119,6 +138,15 @@
"UMask": "0x4",
"Unit": "cpu_lowpower"
},
+ {
+ "BriefDescription": "Counts the number of cache lines filled into the L2 cache that are in Forward state",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x25",
+ "EventName": "L2_LINES_IN.F",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x10",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of cache lines filled into the L2 cache that are in Forward state",
"Counter": "0,1,2,3,4,5,6,7",
@@ -129,6 +157,25 @@
"UMask": "0x10",
"Unit": "cpu_lowpower"
},
+ {
+ "BriefDescription": "Counts the number of cache lines filled into the L2 cache that are in Invalid state",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x25",
+ "EventName": "L2_LINES_IN.I",
+ "PublicDescription": "Counts the number of cache lines filled into the L2 cache that are in Invalid state, does not count lines that go Invalid due to an eviction",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x1",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of cache lines filled into the L2 cache that are in Modified state",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x25",
+ "EventName": "L2_LINES_IN.M",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x8",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of cache lines filled into the L2 cache that are in Modified state",
"Counter": "0,1,2,3,4,5,6,7",
@@ -139,6 +186,15 @@
"UMask": "0x8",
"Unit": "cpu_lowpower"
},
+ {
+ "BriefDescription": "Counts the number of cache lines filled into the L2 cache that are in Shared state",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x25",
+ "EventName": "L2_LINES_IN.S",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x2",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of cache lines filled into the L2 cache that are in Shared state",
"Counter": "0,1,2,3,4,5,6,7",
@@ -189,6 +245,16 @@
"UMask": "0x1",
"Unit": "cpu_lowpower"
},
+ {
+ "BriefDescription": "Counts the number of L2 cache lines that have been L2 hardware prefetched but not used by demand accesses",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x26",
+ "EventName": "L2_LINES_OUT.USELESS_HWPF",
+ "PublicDescription": "Counts the number of L2 cache lines that have been L2 hardware prefetched but not used by demand accesses. Increments on the core that brought the line in originally.",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x4",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Cache lines that have been L2 hardware prefetched but not used by demand accesses",
"Counter": "0,1,2,3,4,5,6,7,8,9",
@@ -199,6 +265,42 @@
"UMask": "0x4",
"Unit": "cpu_core"
},
+ {
+ "BriefDescription": "Counts the number of L2 prefetches initiated by either the L2 Stream or AMP that were throttled due to Dynamic Prefetch Throttling. The throttle requestor/source could be from the uncore/SOC or the Dead Block Predictor. Counts on a per core basis.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x28",
+ "EventName": "L2_PREFETCHES_THROTTLED.DPT",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x1",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of L2 prefetches initiated by the L2 Stream that were throttled due to Demand Throttle Prefetcher. DTP Global Triggered with no Local Override. Counts on a per core basis.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x28",
+ "EventName": "L2_PREFETCHES_THROTTLED.DTP",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x2",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of L2 prefetches initiated by the L2 Stream and not throttled by DTP due to local override. These prefetches may still be throttled due to another throttler mechanism besides DTP. Counts on a per core basis.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x28",
+ "EventName": "L2_PREFETCHES_THROTTLED.DTP_OVERRIDE",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x4",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of L2 prefetches initiated by either the L2 Stream or AMP that were throttled due to exceeding the XQ threshold set by either XQ_THRESHOLD_DTP or XQ_THRESHOLD. Counts on a per core basis.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x28",
+ "EventName": "L2_PREFETCHES_THROTTLED.XQ_THRESH",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x8",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of demand and prefetch transactions that the External Queue (XQ) rejects due to a full or near full condition.",
"Counter": "0,1,2,3,4,5,6,7",
@@ -208,6 +310,16 @@
"SampleAfterValue": "1000003",
"Unit": "cpu_atom"
},
+ {
+ "BriefDescription": "Counts the number of L2 Cache Accesses Counts the total number of L2 Cache Accesses - sum of hits, misses, rejects front door requests for CRd/DRd/RFO/ItoM/L2 Prefetches only, per core event",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x24",
+ "EventName": "L2_REQUEST.ALL",
+ "PublicDescription": "Counts the number of L2 Cache Accesses Counts the total number of L2 Cache Accesses - sum of hits, misses, rejects front door requests for CRd/DRd/RFO/ItoM/L2 Prefetches only.",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x7",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "All accesses to L2 cache [This event is alias to L2_RQSTS.REFERENCES, L2_RQSTS.ANY]",
"Counter": "0,1,2,3,4,5,6,7,8,9",
@@ -218,6 +330,15 @@
"UMask": "0xff",
"Unit": "cpu_core"
},
+ {
+ "BriefDescription": "Counts the number of L2 Cache Accesses that resulted in a Hit from a front door request only (does not include rejects or recycles), per core event",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x24",
+ "EventName": "L2_REQUEST.HIT",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x2",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of L2 Cache Accesses that resulted in a Hit from a front door request only (does not include rejects or recycles), per core event",
"Counter": "0,1,2,3,4,5,6,7",
@@ -227,6 +348,15 @@
"UMask": "0x2",
"Unit": "cpu_lowpower"
},
+ {
+ "BriefDescription": "Counts the number of total L2 Cache Accesses that resulted in a Miss from a front door request only (does not include rejects or recycles), per core event",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x24",
+ "EventName": "L2_REQUEST.MISS",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x1",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Read requests with true-miss in L2 cache [This event is alias to L2_RQSTS.MISS]",
"Counter": "0,1,2,3,4,5,6,7,8,9",
@@ -246,6 +376,15 @@
"UMask": "0x1",
"Unit": "cpu_lowpower"
},
+ {
+ "BriefDescription": "Counts the number of L2 Cache Accesses that miss the L2 and get BBL reject short and long rejects (includes those counted in L2_reject_XQ.any), per core event",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x24",
+ "EventName": "L2_REQUEST.REJECTS",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x4",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of L2 Cache Accesses that miss the L2 and get BBL reject short and long rejects, per core event",
"Counter": "0,1,2,3,4,5,6,7",
@@ -365,6 +504,51 @@
"UMask": "0x22",
"Unit": "cpu_core"
},
+ {
+ "BriefDescription": "Counts the number of LLC prefetches that were throttled due to Dynamic Prefetch Throttling. The throttle requestor/source could be from the uncore/SOC or the Dead Block Predictor. Counts on a per core basis.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x29",
+ "EventName": "LLC_PREFETCHES_THROTTLED.DPT",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x1",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of LLC prefetches throttled due to Demand Throttle Prefetcher. DTP Global Triggered with no Local Override. Counts on a per core basis.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x29",
+ "EventName": "LLC_PREFETCHES_THROTTLED.DTP",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x2",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of LLC prefetches not throttled by DTP due to local override. These prefetches may still be throttled due to another throttler mechanism. Counts on a per core basis.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x29",
+ "EventName": "LLC_PREFETCHES_THROTTLED.DTP_OVERRIDE",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x4",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of LLC prefetches throttled due to LLC hit rate in <insert knob name here>. Counts on a per core basis.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x29",
+ "EventName": "LLC_PREFETCHES_THROTTLED.HIT_RATE",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x10",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of LLC prefetches throttled due to exceeding the XQ threshold set by either XQ_THRESHOLD_DTP or LLC_XQ_THRESHOLD. Counts on a per core basis.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x29",
+ "EventName": "LLC_PREFETCHES_THROTTLED.XQ_THRESH",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x8",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Cycles when L1D is locked",
"Counter": "0,1,2,3,4,5,6,7,8,9",
@@ -375,6 +559,16 @@
"UMask": "0x2",
"Unit": "cpu_core"
},
+ {
+ "BriefDescription": "Counts the number of cacheable memory requests that miss in the LLC. Counts on a per core basis.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x2e",
+ "EventName": "LONGEST_LAT_CACHE.MISS",
+ "PublicDescription": "Counts the number of cacheable memory requests that miss in the Last Level Cache (LLC). Requests include demand loads, reads for ownership (RFO), instruction fetches and L1 HW prefetches. If the core has access to an L3 cache, the LLC is the L3 cache, otherwise it is the L2 cache. Counts on a per core basis.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x41",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Core-originated cacheable requests that missed L3 (Except hardware prefetches to the L3)",
"Counter": "0,1,2,3,4,5,6,7,8,9",
@@ -385,6 +579,26 @@
"UMask": "0x41",
"Unit": "cpu_core"
},
+ {
+ "BriefDescription": "Counts the number of cacheable memory requests that miss in the LLC. Counts on a per core basis.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x2e",
+ "EventName": "LONGEST_LAT_CACHE.MISS",
+ "PublicDescription": "Counts the number of cacheable memory requests that miss in the Last Level Cache (LLC). Requests include demand loads, reads for ownership (RFO), instruction fetches and L1 HW prefetches. If the core has access to an L3 cache, the LLC is the L3 cache, otherwise it is the L2 cache. Counts on a per core basis.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x41",
+ "Unit": "cpu_lowpower"
+ },
+ {
+ "BriefDescription": "Counts the number of cacheable memory requests that access the LLC. Counts on a per core basis.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x2e",
+ "EventName": "LONGEST_LAT_CACHE.REFERENCE",
+ "PublicDescription": "Counts the number of cacheable memory requests that access the Last Level Cache (LLC). Requests include demand loads, reads for ownership (RFO), instruction fetches and L1 HW prefetches. If the core has access to an L3 cache, the LLC is the L3 cache, otherwise it is the L2 cache. Counts on a per core basis.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x4f",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Core-originated cacheable requests that refer to L3 (Except hardware prefetches to the L3)",
"Counter": "0,1,2,3,4,5,6,7,8,9",
@@ -535,6 +749,15 @@
"UMask": "0x78",
"Unit": "cpu_lowpower"
},
+ {
+ "BriefDescription": "Counts the number of unhalted cycles when the core is stalled to a store buffer full condition",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x34",
+ "EventName": "MEM_BOUND_STALLS_LOAD.SBFULL",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x80",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of unhalted cycles when the core is stalled to a store buffer full condition",
"Counter": "0,1,2,3,4,5,6,7",
@@ -858,6 +1081,15 @@
"UMask": "0x20",
"Unit": "cpu_core"
},
+ {
+ "BriefDescription": "Counts the number of load ops retired that miss the L3 cache and hit in DRAM",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xd4",
+ "EventName": "MEM_LOAD_UOPS_MISC_RETIRED.LOCAL_DRAM",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x2",
+ "Unit": "cpu_lowpower"
+ },
{
"BriefDescription": "Counts the number of load ops retired that hit the L1 data cache",
"Counter": "0,1,2,3,4,5,6,7",
@@ -940,6 +1172,15 @@
"UMask": "0x1c",
"Unit": "cpu_atom"
},
+ {
+ "BriefDescription": "Counts the number of load ops retired that hit in the L3 cache.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xd1",
+ "EventName": "MEM_LOAD_UOPS_RETIRED.L3_HIT",
+ "SampleAfterValue": "200003",
+ "UMask": "0x1c",
+ "Unit": "cpu_lowpower"
+ },
{
"BriefDescription": "Counts the number of loads that hit in a write combining buffer (WCB), excluding the first load that caused the WCB to allocate.",
"Counter": "0,1,2,3,4,5,6,7",
@@ -1039,6 +1280,16 @@
"UMask": "0x1",
"Unit": "cpu_core"
},
+ {
+ "BriefDescription": "Counts the number of memory uops retired. A single uop that performs both a load AND a store will be counted as 1, not 2 (e.g. ADD [mem], CONST)",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "Data_LA": "1",
+ "EventCode": "0xd0",
+ "EventName": "MEM_UOPS_RETIRED.ALL",
+ "SampleAfterValue": "200003",
+ "UMask": "0x83",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of load uops retired.",
"Counter": "0,1,2,3,4,5,6,7",
@@ -1081,7 +1332,7 @@
},
{
"BriefDescription": "Counts the number of tagged load uops retired that exceed the latency threshold defined in MEC_CR_PEBS_LD_LAT_THRESHOLD - Only counts with PEBS enabled.",
- "Counter": "0,1,2,3,4,5,6,7",
+ "Counter": "0,1",
"Data_LA": "1",
"EventCode": "0xd0",
"EventName": "MEM_UOPS_RETIRED.LOAD_LATENCY_GT_1024",
@@ -1093,7 +1344,7 @@
},
{
"BriefDescription": "Counts the number of tagged load uops retired that exceed the latency threshold defined in MEC_CR_PEBS_LD_LAT_THRESHOLD - Only counts with PEBS enabled",
- "Counter": "0,1,2,3,4,5,6,7",
+ "Counter": "0,1",
"Data_LA": "1",
"EventCode": "0xd0",
"EventName": "MEM_UOPS_RETIRED.LOAD_LATENCY_GT_128",
@@ -1105,7 +1356,7 @@
},
{
"BriefDescription": "Counts the number of tagged load uops retired that exceed the latency threshold defined in MEC_CR_PEBS_LD_LAT_THRESHOLD - Only counts with PEBS enabled.",
- "Counter": "0,1,2,3,4,5,6,7",
+ "Counter": "0,1",
"Data_LA": "1",
"EventCode": "0xd0",
"EventName": "MEM_UOPS_RETIRED.LOAD_LATENCY_GT_128",
@@ -1117,7 +1368,7 @@
},
{
"BriefDescription": "Counts the number of tagged load uops retired that exceed the latency threshold defined in MEC_CR_PEBS_LD_LAT_THRESHOLD - Only counts with PEBS enabled",
- "Counter": "0,1,2,3,4,5,6,7",
+ "Counter": "0,1",
"Data_LA": "1",
"EventCode": "0xd0",
"EventName": "MEM_UOPS_RETIRED.LOAD_LATENCY_GT_16",
@@ -1129,7 +1380,7 @@
},
{
"BriefDescription": "Counts the number of tagged load uops retired that exceed the latency threshold defined in MEC_CR_PEBS_LD_LAT_THRESHOLD - Only counts with PEBS enabled.",
- "Counter": "0,1,2,3,4,5,6,7",
+ "Counter": "0,1",
"Data_LA": "1",
"EventCode": "0xd0",
"EventName": "MEM_UOPS_RETIRED.LOAD_LATENCY_GT_16",
@@ -1141,7 +1392,7 @@
},
{
"BriefDescription": "Counts the number of tagged load uops retired that exceed the latency threshold defined in MEC_CR_PEBS_LD_LAT_THRESHOLD - Only counts with PEBS enabled.",
- "Counter": "0,1,2,3,4,5,6,7",
+ "Counter": "0,1",
"Data_LA": "1",
"EventCode": "0xd0",
"EventName": "MEM_UOPS_RETIRED.LOAD_LATENCY_GT_2048",
@@ -1153,7 +1404,7 @@
},
{
"BriefDescription": "Counts the number of tagged load uops retired that exceed the latency threshold defined in MEC_CR_PEBS_LD_LAT_THRESHOLD - Only counts with PEBS enabled",
- "Counter": "0,1,2,3,4,5,6,7",
+ "Counter": "0,1",
"Data_LA": "1",
"EventCode": "0xd0",
"EventName": "MEM_UOPS_RETIRED.LOAD_LATENCY_GT_256",
@@ -1165,7 +1416,7 @@
},
{
"BriefDescription": "Counts the number of tagged load uops retired that exceed the latency threshold defined in MEC_CR_PEBS_LD_LAT_THRESHOLD - Only counts with PEBS enabled.",
- "Counter": "0,1,2,3,4,5,6,7",
+ "Counter": "0,1",
"Data_LA": "1",
"EventCode": "0xd0",
"EventName": "MEM_UOPS_RETIRED.LOAD_LATENCY_GT_256",
@@ -1177,7 +1428,7 @@
},
{
"BriefDescription": "Counts the number of tagged load uops retired that exceed the latency threshold defined in MEC_CR_PEBS_LD_LAT_THRESHOLD - Only counts with PEBS enabled",
- "Counter": "0,1,2,3,4,5,6,7",
+ "Counter": "0,1",
"Data_LA": "1",
"EventCode": "0xd0",
"EventName": "MEM_UOPS_RETIRED.LOAD_LATENCY_GT_32",
@@ -1189,7 +1440,7 @@
},
{
"BriefDescription": "Counts the number of tagged load uops retired that exceed the latency threshold defined in MEC_CR_PEBS_LD_LAT_THRESHOLD - Only counts with PEBS enabled.",
- "Counter": "0,1,2,3,4,5,6,7",
+ "Counter": "0,1",
"Data_LA": "1",
"EventCode": "0xd0",
"EventName": "MEM_UOPS_RETIRED.LOAD_LATENCY_GT_32",
@@ -1201,7 +1452,7 @@
},
{
"BriefDescription": "Counts the number of tagged load uops retired that exceed the latency threshold defined in MEC_CR_PEBS_LD_LAT_THRESHOLD - Only counts with PEBS enabled",
- "Counter": "0,1,2,3,4,5,6,7",
+ "Counter": "0,1",
"Data_LA": "1",
"EventCode": "0xd0",
"EventName": "MEM_UOPS_RETIRED.LOAD_LATENCY_GT_4",
@@ -1213,7 +1464,7 @@
},
{
"BriefDescription": "Counts the number of tagged load uops retired that exceed the latency threshold defined in MEC_CR_PEBS_LD_LAT_THRESHOLD - Only counts with PEBS enabled.",
- "Counter": "0,1,2,3,4,5,6,7",
+ "Counter": "0,1",
"Data_LA": "1",
"EventCode": "0xd0",
"EventName": "MEM_UOPS_RETIRED.LOAD_LATENCY_GT_4",
@@ -1225,7 +1476,7 @@
},
{
"BriefDescription": "Counts the number of tagged load uops retired that exceed the latency threshold defined in MEC_CR_PEBS_LD_LAT_THRESHOLD - Only counts with PEBS enabled",
- "Counter": "0,1,2,3,4,5,6,7",
+ "Counter": "0,1",
"Data_LA": "1",
"EventCode": "0xd0",
"EventName": "MEM_UOPS_RETIRED.LOAD_LATENCY_GT_512",
@@ -1237,7 +1488,7 @@
},
{
"BriefDescription": "Counts the number of tagged load uops retired that exceed the latency threshold defined in MEC_CR_PEBS_LD_LAT_THRESHOLD - Only counts with PEBS enabled.",
- "Counter": "0,1,2,3,4,5,6,7",
+ "Counter": "0,1",
"Data_LA": "1",
"EventCode": "0xd0",
"EventName": "MEM_UOPS_RETIRED.LOAD_LATENCY_GT_512",
@@ -1249,7 +1500,7 @@
},
{
"BriefDescription": "Counts the number of tagged load uops retired that exceed the latency threshold defined in MEC_CR_PEBS_LD_LAT_THRESHOLD - Only counts with PEBS enabled",
- "Counter": "0,1,2,3,4,5,6,7",
+ "Counter": "0,1",
"Data_LA": "1",
"EventCode": "0xd0",
"EventName": "MEM_UOPS_RETIRED.LOAD_LATENCY_GT_64",
@@ -1261,7 +1512,7 @@
},
{
"BriefDescription": "Counts the number of tagged load uops retired that exceed the latency threshold defined in MEC_CR_PEBS_LD_LAT_THRESHOLD - Only counts with PEBS enabled.",
- "Counter": "0,1,2,3,4,5,6,7",
+ "Counter": "0,1",
"Data_LA": "1",
"EventCode": "0xd0",
"EventName": "MEM_UOPS_RETIRED.LOAD_LATENCY_GT_64",
@@ -1273,7 +1524,7 @@
},
{
"BriefDescription": "Counts the number of tagged load uops retired that exceed the latency threshold defined in MEC_CR_PEBS_LD_LAT_THRESHOLD - Only counts with PEBS enabled",
- "Counter": "0,1,2,3,4,5,6,7",
+ "Counter": "0,1",
"Data_LA": "1",
"EventCode": "0xd0",
"EventName": "MEM_UOPS_RETIRED.LOAD_LATENCY_GT_8",
@@ -1285,7 +1536,7 @@
},
{
"BriefDescription": "Counts the number of tagged load uops retired that exceed the latency threshold defined in MEC_CR_PEBS_LD_LAT_THRESHOLD - Only counts with PEBS enabled.",
- "Counter": "0,1,2,3,4,5,6,7",
+ "Counter": "0,1",
"Data_LA": "1",
"EventCode": "0xd0",
"EventName": "MEM_UOPS_RETIRED.LOAD_LATENCY_GT_8",
@@ -1315,6 +1566,26 @@
"UMask": "0x21",
"Unit": "cpu_lowpower"
},
+ {
+ "BriefDescription": "Counts the number of memory renamed load uops retired.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "Data_LA": "1",
+ "EventCode": "0xd0",
+ "EventName": "MEM_UOPS_RETIRED.MRN_LOADS",
+ "SampleAfterValue": "200003",
+ "UMask": "0x9",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of memory renamed store uops retired.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "Data_LA": "1",
+ "EventCode": "0xd0",
+ "EventName": "MEM_UOPS_RETIRED.MRN_STORES",
+ "SampleAfterValue": "200003",
+ "UMask": "0xa",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of memory uops retired that were splits.",
"Counter": "0,1,2,3,4,5,6,7",
@@ -1375,6 +1646,16 @@
"UMask": "0x42",
"Unit": "cpu_lowpower"
},
+ {
+ "BriefDescription": "Counts the number of memory uops retired that missed in the second level TLB.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "Data_LA": "1",
+ "EventCode": "0xd0",
+ "EventName": "MEM_UOPS_RETIRED.STLB_MISS",
+ "SampleAfterValue": "200003",
+ "UMask": "0x13",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of memory uops retired that missed in the second level TLB.",
"Counter": "0,1,2,3,4,5,6,7",
@@ -1385,6 +1666,16 @@
"UMask": "0x13",
"Unit": "cpu_lowpower"
},
+ {
+ "BriefDescription": "Counts the number of load ops retired that filled the STLB - includes those in DTLB_LOAD_MISSES submasks",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "Data_LA": "1",
+ "EventCode": "0xd0",
+ "EventName": "MEM_UOPS_RETIRED.STLB_MISS_LOADS",
+ "SampleAfterValue": "200003",
+ "UMask": "0x11",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of load uops retired that miss in the second Level TLB.",
"Counter": "0,1,2,3,4,5,6,7",
@@ -1395,6 +1686,16 @@
"UMask": "0x11",
"Unit": "cpu_lowpower"
},
+ {
+ "BriefDescription": "Counts the number of store ops retired (store STLB miss)",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "Data_LA": "1",
+ "EventCode": "0xd0",
+ "EventName": "MEM_UOPS_RETIRED.STLB_MISS_STORES",
+ "SampleAfterValue": "200003",
+ "UMask": "0x12",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of store uops retired that miss in the second level TLB.",
"Counter": "0,1,2,3,4,5,6,7",
diff --git a/tools/perf/pmu-events/arch/x86/arrowlake/floating-point.json b/tools/perf/pmu-events/arch/x86/arrowlake/floating-point.json
index 23a80c526aa1..3e68c2468f11 100644
--- a/tools/perf/pmu-events/arch/x86/arrowlake/floating-point.json
+++ b/tools/perf/pmu-events/arch/x86/arrowlake/floating-point.json
@@ -1,4 +1,14 @@
[
+ {
+ "BriefDescription": "Counts the number of cycles when any of the floating point dividers are active.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
+ "EventCode": "0xcd",
+ "EventName": "ARITH.FPDIV_ACTIVE",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x2",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Cycles when floating-point divide unit is busy executing divide or square root operations.",
"Counter": "0,1,2,3,4,5,6,7,8,9",
@@ -20,6 +30,24 @@
"UMask": "0x2",
"Unit": "cpu_lowpower"
},
+ {
+ "BriefDescription": "Counts the number of active floating point dividers per cycle in the loop stage.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xcd",
+ "EventName": "ARITH.FPDIV_OCCUPANCY",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x2",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of floating point divider uops executed per cycle.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xcd",
+ "EventName": "ARITH.FPDIV_UOPS",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x8",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts all microcode FP assists.",
"Counter": "0,1,2,3,4,5,6,7,8,9",
@@ -473,6 +501,51 @@
"UMask": "0x3f",
"Unit": "cpu_atom"
},
+ {
+ "BriefDescription": "Counts the number of uops executed on all floating point ports.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xb2",
+ "EventName": "FP_VINT_UOPS_EXECUTED.ALL",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x1f",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of uops executed on floating point and vector integer port 0.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xb2",
+ "EventName": "FP_VINT_UOPS_EXECUTED.P0",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x2",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of uops executed on floating point and vector integer port 1.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xb2",
+ "EventName": "FP_VINT_UOPS_EXECUTED.P1",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x4",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of uops executed on floating point and vector integer port 2.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xb2",
+ "EventName": "FP_VINT_UOPS_EXECUTED.P2",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x8",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of uops executed on floating point and vector integer port 3.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xb2",
+ "EventName": "FP_VINT_UOPS_EXECUTED.P3",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x10",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of uops executed on floating point and vector integer port 0, 1, 2, 3.",
"Counter": "0,1,2,3,4,5,6,7",
diff --git a/tools/perf/pmu-events/arch/x86/arrowlake/frontend.json b/tools/perf/pmu-events/arch/x86/arrowlake/frontend.json
index db2ef84ca041..a15de050a76c 100644
--- a/tools/perf/pmu-events/arch/x86/arrowlake/frontend.json
+++ b/tools/perf/pmu-events/arch/x86/arrowlake/frontend.json
@@ -29,6 +29,42 @@
"UMask": "0x1",
"Unit": "cpu_lowpower"
},
+ {
+ "BriefDescription": "Counts the number of BACLEARS due to a conditional jump.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xe6",
+ "EventName": "BACLEARS.COND",
+ "SampleAfterValue": "200003",
+ "UMask": "0x10",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of BACLEARS due to an indirect branch.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xe6",
+ "EventName": "BACLEARS.INDIRECT",
+ "SampleAfterValue": "200003",
+ "UMask": "0x2",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of BACLEARS due to a return branch.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xe6",
+ "EventName": "BACLEARS.RETURN",
+ "SampleAfterValue": "200003",
+ "UMask": "0x8",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of BACLEARS due to a direct, unconditional jump.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xe6",
+ "EventName": "BACLEARS.UNCOND",
+ "SampleAfterValue": "200003",
+ "UMask": "0x4",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Stalls caused by changing prefix length of the instruction.",
"Counter": "0,1,2,3,4,5,6,7,8,9",
@@ -48,6 +84,15 @@
"UMask": "0x2",
"Unit": "cpu_core"
},
+ {
+ "BriefDescription": "Counts the number of times a decode restriction reduces the decode throughput due to wrong instruction length prediction.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xe9",
+ "EventName": "DECODE_RESTRICTION.PREDECODE_WRONG",
+ "SampleAfterValue": "200003",
+ "UMask": "0x1",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "DSB-to-MITE switch true penalty cycles.",
"Counter": "0,1,2,3,4,5,6,7,8,9",
@@ -733,6 +778,15 @@
"UMask": "0x1",
"Unit": "cpu_core"
},
+ {
+ "BriefDescription": "Counts the number of cycles that the micro-sequencer is busy.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xe7",
+ "EventName": "MS_DECODED.MS_BUSY",
+ "SampleAfterValue": "200003",
+ "UMask": "0x4",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of cycles that the micro-sequencer is busy.",
"Counter": "0,1,2,3,4,5,6,7",
@@ -741,5 +795,23 @@
"SampleAfterValue": "1000003",
"UMask": "0x4",
"Unit": "cpu_lowpower"
+ },
+ {
+ "BriefDescription": "Counts the number of times entered into a ucode flow in the FEC. Includes inserted flows due to front-end detected faults or assists.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xe7",
+ "EventName": "MS_DECODED.MS_ENTRY",
+ "SampleAfterValue": "200003",
+ "UMask": "0x1",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of times nanocode flow is executed.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xe7",
+ "EventName": "MS_DECODED.NANO_CODE",
+ "SampleAfterValue": "200003",
+ "UMask": "0x2",
+ "Unit": "cpu_atom"
}
]
diff --git a/tools/perf/pmu-events/arch/x86/arrowlake/memory.json b/tools/perf/pmu-events/arch/x86/arrowlake/memory.json
index aba1e27e5e37..05cc46518232 100644
--- a/tools/perf/pmu-events/arch/x86/arrowlake/memory.json
+++ b/tools/perf/pmu-events/arch/x86/arrowlake/memory.json
@@ -1,4 +1,13 @@
[
+ {
+ "BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer is stalled due to any number of reasons, including an L1 miss, WCB full, pagewalk, store address block or store data block.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x05",
+ "EventName": "LD_HEAD.ANY",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x7f",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer is stalled due to any number of reasons, including an L1 miss, WCB full, pagewalk, store address block or store data block, on a load that retires.",
"Counter": "0,1,2,3,4,5,6,7",
@@ -62,6 +71,16 @@
"UMask": "0x81",
"Unit": "cpu_lowpower"
},
+ {
+ "BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer is stalled due to other block cases.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x05",
+ "EventName": "LD_HEAD.OTHER",
+ "PublicDescription": "Counts the number of cycles that the head (oldest load) of the load buffer is stalled due to other block cases such as pipeline conflicts, fences, etc.",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x40",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer and retirement are both stalled due to other block cases.",
"Counter": "0,1,2,3,4,5,6,7",
@@ -82,6 +101,15 @@
"UMask": "0xc0",
"Unit": "cpu_lowpower"
},
+ {
+ "BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer is stalled due to a pagewalk.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x05",
+ "EventName": "LD_HEAD.PGWALK",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x20",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer and retirement are both stalled due to a pagewalk.",
"Counter": "0,1,2,3,4,5,6,7",
@@ -100,6 +128,15 @@
"UMask": "0xa0",
"Unit": "cpu_lowpower"
},
+ {
+ "BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer is stalled due to a store address match.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x05",
+ "EventName": "LD_HEAD.ST_ADDR",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x4",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer and retirement are both stalled due to a store address match.",
"Counter": "0,1,2,3,4,5,6,7",
@@ -118,6 +155,24 @@
"UMask": "0x84",
"Unit": "cpu_lowpower"
},
+ {
+ "BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer is stalled due to store data forward block.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x05",
+ "EventName": "LD_HEAD.ST_DATA",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x8",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer is stalled due to request buffers full or lock in progress.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x05",
+ "EventName": "LD_HEAD.WCB_FULL",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x2",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer and retirement are both stalled due to request buffers full or lock in progress.",
"Counter": "0,1,2,3,4,5,6,7",
@@ -155,6 +210,15 @@
"UMask": "0x2",
"Unit": "cpu_lowpower"
},
+ {
+ "BriefDescription": "Counts the number of machine clears that flush the pipeline and restart the machine without the use of microcode.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xc3",
+ "EventName": "MACHINE_CLEARS.MEMORY_ORDERING_FAST",
+ "SampleAfterValue": "20003",
+ "UMask": "0x82",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 1024 cycles.",
"Counter": "2,3,4,5,6,7,8,9",
diff --git a/tools/perf/pmu-events/arch/x86/arrowlake/other.json b/tools/perf/pmu-events/arch/x86/arrowlake/other.json
index ab7aac14e697..c8feed3a99a6 100644
--- a/tools/perf/pmu-events/arch/x86/arrowlake/other.json
+++ b/tools/perf/pmu-events/arch/x86/arrowlake/other.json
@@ -18,6 +18,89 @@
"UMask": "0x8",
"Unit": "cpu_core"
},
+ {
+ "BriefDescription": "Counts the number of unhalted cycles a Core is blocked due to a lock In Progress issued by another core",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x63",
+ "EventName": "BUS_LOCK.BLOCKED_CYCLES",
+ "PublicDescription": "Counts the number of unhalted cycles a Core is blocked due to a lock In Progress issued by another core. Counts on a per core basis.",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x1",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of unhalted cycles a Core is blocked due to an Accepted lock it issued, includes both split and non-split lock cycles.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x63",
+ "EventName": "BUS_LOCK.LOCK_CYCLES",
+ "PublicDescription": "Counts the number of unhalted cycles a Core is blocked due to an Accepted lock it issued, includes both split and non-split lock cycles. Counts on a per core basis.",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x2",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of non-split locks such as UC locks issued by a Core (does not include cache locks)",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x63",
+ "EventName": "BUS_LOCK.NON_SPLIT_LOCKS",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x4",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of split locks issued by a Core",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x63",
+ "EventName": "BUS_LOCK.SPLIT_LOCKS",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x8",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of cycles the L2 Prefetchers are at throttle level 0",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x32",
+ "EventName": "DYNAMIC_PREFETCH_THROTTLER.LEVEL0_SOC",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x1",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of cycles the L2 Prefetcher throttle level is at 1",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x32",
+ "EventName": "DYNAMIC_PREFETCH_THROTTLER.LEVEL1_SOC",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x2",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of cycles the L2 Prefetcher throttle level is at 2",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x32",
+ "EventName": "DYNAMIC_PREFETCH_THROTTLER.LEVEL2_SOC",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x4",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of cycles the L2 Prefetcher throttle level is at 3",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x32",
+ "EventName": "DYNAMIC_PREFETCH_THROTTLER.LEVEL3_SOC",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x8",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of cycles the L2 Prefetcher throttle level is at 4",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x32",
+ "EventName": "DYNAMIC_PREFETCH_THROTTLER.LEVEL4_SOC",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x10",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "This event is deprecated. [This event is alias to MISC_RETIRED.LBR_INSERTS]",
"Counter": "0,1,2,3,4,5,6,7",
@@ -86,5 +169,41 @@
"SampleAfterValue": "1000003",
"UMask": "0x1",
"Unit": "cpu_core"
+ },
+ {
+ "BriefDescription": "Counts the number of prefetch requests that were promoted in the XQ to a demand request.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xf4",
+ "EventName": "XQ_PROMOTION.ALL",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x7",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of prefetch requests that were promoted in the XQ to a demand code read.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xf4",
+ "EventName": "XQ_PROMOTION.CRDS",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x4",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of prefetch requests that were promoted in the XQ to a demand read.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xf4",
+ "EventName": "XQ_PROMOTION.DRDS",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x1",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of prefetch requests that were promoted in the XQ to a demand RFO.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xf4",
+ "EventName": "XQ_PROMOTION.RFOS",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x2",
+ "Unit": "cpu_atom"
}
]
diff --git a/tools/perf/pmu-events/arch/x86/arrowlake/pipeline.json b/tools/perf/pmu-events/arch/x86/arrowlake/pipeline.json
index 0651e2c4561e..805616052925 100644
--- a/tools/perf/pmu-events/arch/x86/arrowlake/pipeline.json
+++ b/tools/perf/pmu-events/arch/x86/arrowlake/pipeline.json
@@ -30,6 +30,16 @@
"UMask": "0x3",
"Unit": "cpu_lowpower"
},
+ {
+ "BriefDescription": "Counts the number of cycles when any of the integer dividers are active.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "CounterMask": "1",
+ "EventCode": "0xcd",
+ "EventName": "ARITH.IDIV_ACTIVE",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x1",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Cycles when integer divide unit is busy executing divide or square root operations.",
"Counter": "0,1,2,3,4,5,6,7,8,9",
@@ -41,6 +51,24 @@
"UMask": "0x8",
"Unit": "cpu_core"
},
+ {
+ "BriefDescription": "Counts the number of active integer dividers per cycle.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xcd",
+ "EventName": "ARITH.IDIV_OCCUPANCY",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x1",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of integer divider uops executed per cycle.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xcd",
+ "EventName": "ARITH.IDIV_UOPS",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x4",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Number of occurrences where a microcode assist is invoked by hardware.",
"Counter": "0,1,2,3,4,5,6,7,8,9",
@@ -117,6 +145,15 @@
"UMask": "0x7e",
"Unit": "cpu_lowpower"
},
+ {
+ "BriefDescription": "Counts the number of not taken JCC branch instructions retired",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xc4",
+ "EventName": "BR_INST_RETIRED.COND_NTAKEN",
+ "SampleAfterValue": "200003",
+ "UMask": "0x7f",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Not taken branch instructions retired.",
"Counter": "0,1,2,3,4,5,6,7,8,9",
@@ -252,6 +289,15 @@
"UMask": "0xfb",
"Unit": "cpu_lowpower"
},
+ {
+ "BriefDescription": "Counts the number of near indirect JMP branch instructions retired",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xc4",
+ "EventName": "BR_INST_RETIRED.INDIRECT_JMP",
+ "SampleAfterValue": "200003",
+ "UMask": "0xef",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of near indirect JMP branch instructions retired.",
"Counter": "0,1,2,3,4,5,6,7",
@@ -261,6 +307,17 @@
"UMask": "0xef",
"Unit": "cpu_lowpower"
},
+ {
+ "BriefDescription": "This event is deprecated. Refer to new event BR_INST_RETIRED.INDIRECT_CALL",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "Deprecated": "1",
+ "Errata": "ARL011",
+ "EventCode": "0xc4",
+ "EventName": "BR_INST_RETIRED.IND_CALL",
+ "SampleAfterValue": "200003",
+ "UMask": "0xfb",
+ "Unit": "cpu_lowpower"
+ },
{
"BriefDescription": "Counts the number of near CALL branch instructions retired",
"Counter": "0,1,2,3,4,5,6,7",
@@ -318,6 +375,15 @@
"UMask": "0xf7",
"Unit": "cpu_lowpower"
},
+ {
+ "BriefDescription": "Counts the number of taken branch instructions retired",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xc4",
+ "EventName": "BR_INST_RETIRED.NEAR_TAKEN",
+ "SampleAfterValue": "200003",
+ "UMask": "0xc0",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Taken branch instructions retired.",
"Counter": "0,1,2,3,4,5,6,7,8,9",
@@ -440,6 +506,15 @@
"UMask": "0x151",
"Unit": "cpu_core"
},
+ {
+ "BriefDescription": "Counts the number of mispredicted not taken JCC branch instructions retired",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xc5",
+ "EventName": "BR_MISP_RETIRED.COND_NTAKEN",
+ "SampleAfterValue": "200003",
+ "UMask": "0x7f",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Mispredicted non-taken conditional branch instructions retired.",
"Counter": "0,1,2,3,4,5,6,7,8,9",
@@ -613,6 +688,15 @@
"UMask": "0xc0",
"Unit": "cpu_core"
},
+ {
+ "BriefDescription": "Counts the number of mispredicted near indirect JMP branch instructions retired",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xc5",
+ "EventName": "BR_MISP_RETIRED.INDIRECT_JMP",
+ "SampleAfterValue": "200003",
+ "UMask": "0xef",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of mispredicted near indirect JMP branch instructions retired.",
"Counter": "0,1,2,3,4,5,6,7",
@@ -622,6 +706,15 @@
"UMask": "0xef",
"Unit": "cpu_lowpower"
},
+ {
+ "BriefDescription": "Counts the number of mispredicted near taken branch instructions retired",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xc5",
+ "EventName": "BR_MISP_RETIRED.NEAR_TAKEN",
+ "SampleAfterValue": "200003",
+ "UMask": "0x80",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Number of near branch instructions retired that were mispredicted and taken.",
"Counter": "0,1,2,3,4,5,6,7,8,9",
@@ -689,6 +782,15 @@
"UMask": "0x48",
"Unit": "cpu_core"
},
+ {
+ "BriefDescription": "Counts the total number of BTCLEARS.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xe8",
+ "EventName": "BTCLEAR.ANY",
+ "PublicDescription": "Counts the total number of BTCLEARS which occurs when the Branch Target Buffer (BTB) predicts a taken branch.",
+ "SampleAfterValue": "1000003",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Core clocks when the thread is in the C0.1 light-weight slower wakeup time but more power saving optimized state.",
"Counter": "0,1,2,3,4,5,6,7,8,9",
@@ -1187,6 +1289,15 @@
"UMask": "0x80",
"Unit": "cpu_atom"
},
+ {
+ "BriefDescription": "Counts the number of uops executed on all Integer ports.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xb3",
+ "EventName": "INT_UOPS_EXECUTED.ALL",
+ "SampleAfterValue": "1000003",
+ "UMask": "0xff",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of uops executed on a load port.",
"Counter": "0,1,2,3,4,5,6,7",
@@ -1197,6 +1308,42 @@
"UMask": "0x1",
"Unit": "cpu_atom"
},
+ {
+ "BriefDescription": "Counts the number of uops executed on integer port 0.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xb3",
+ "EventName": "INT_UOPS_EXECUTED.P0",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x8",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of uops executed on integer port 1.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xb3",
+ "EventName": "INT_UOPS_EXECUTED.P1",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x10",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of uops executed on integer port 2.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xb3",
+ "EventName": "INT_UOPS_EXECUTED.P2",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x20",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of uops executed on integer port 3.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xb3",
+ "EventName": "INT_UOPS_EXECUTED.P3",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x40",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of uops executed on integer port 0,1, 2, 3.",
"Counter": "0,1,2,3,4,5,6,7",
@@ -1327,6 +1474,15 @@
"UMask": "0x4",
"Unit": "cpu_lowpower"
},
+ {
+ "BriefDescription": "Counts the number of occurrences a retired load was blocked for any of the following reasons: utlb_miss, 4k_alias, unknown_sta/bad_fwd, unready_fwd (includes md blocks and esp consuming load blocks)",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x03",
+ "EventName": "LD_BLOCKS.ALL",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x1f",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of occurrences a retired load gets blocked because its address exactly matches an older store whose data is not ready (a.k.a. unknown). unready_fwd",
"Counter": "0,1,2,3,4,5,6,7",
@@ -1392,6 +1548,25 @@
"UMask": "0x2",
"Unit": "cpu_lowpower"
},
+ {
+ "BriefDescription": "Counts the number of demand loads that match on a wcb (request buffer) allocated by an L1 hardware prefetch [This event is alias to LOAD_HIT_PREFETCH.HW_PF]",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x4c",
+ "EventName": "LOAD_HIT_PREFETCH.HWPF",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x2",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "This event is deprecated. [This event is alias to LOAD_HIT_PREFETCH.HWPF]",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "Deprecated": "1",
+ "EventCode": "0x4c",
+ "EventName": "LOAD_HIT_PREFETCH.HW_PF",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x2",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Cycles Uops delivered by the LSD, but didn't come from the decoder.",
"Counter": "0,1,2,3,4,5,6,7,8,9",
@@ -1432,6 +1607,15 @@
"SampleAfterValue": "20003",
"Unit": "cpu_atom"
},
+ {
+ "BriefDescription": "Counts the number of machine clears that flush the pipeline and restart the machine without the use of microcode.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xc3",
+ "EventName": "MACHINE_CLEARS.ANY_FAST",
+ "SampleAfterValue": "20003",
+ "UMask": "0xff",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Number of machine clears (nukes) of any type.",
"Counter": "0,1,2,3,4,5,6,7,8,9",
@@ -1462,6 +1646,15 @@
"UMask": "0x8",
"Unit": "cpu_lowpower"
},
+ {
+ "BriefDescription": "Counts the number of machine clears that flush the pipeline and restart the machine without the use of microcode.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xc3",
+ "EventName": "MACHINE_CLEARS.DISAMBIGUATION_FAST",
+ "SampleAfterValue": "20003",
+ "UMask": "0x88",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of nukes due to memory renaming",
"Counter": "0,1,2,3,4,5,6,7",
@@ -1471,6 +1664,15 @@
"UMask": "0x10",
"Unit": "cpu_atom"
},
+ {
+ "BriefDescription": "Counts the number of machine clears that flush the pipeline and restart the machine without the use of microcode.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xc3",
+ "EventName": "MACHINE_CLEARS.MRN_NUKE_FAST",
+ "SampleAfterValue": "20003",
+ "UMask": "0x90",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of times that the machine clears due to a page fault. Covers both I-Side and D-Side (Loads/Stores) page faults. A page fault occurs when either the page is not present, or an access violation.",
"Counter": "0,1,2,3,4,5,6,7",
@@ -1574,6 +1776,15 @@
"UMask": "0x20",
"Unit": "cpu_core"
},
+ {
+ "BriefDescription": "Counts the number of LBR entries recorded. Requires LBRs to be enabled in IA32_LBR_CTL.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xe4",
+ "EventName": "MISC_RETIRED.LBR_INSERTS",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x1",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "LBR record is inserted",
"Counter": "0,1,2,3,4,5,6,7,8,9",
@@ -1593,6 +1804,86 @@
"UMask": "0x1",
"Unit": "cpu_lowpower"
},
+ {
+ "BriefDescription": "Counts the number of CLFLUSH, CLWB, and CLDEMOTE instructions retired.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xe0",
+ "EventName": "MISC_RETIRED1.CL_INST",
+ "SampleAfterValue": "1000003",
+ "UMask": "0xff",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of LFENCE instructions retired.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xe0",
+ "EventName": "MISC_RETIRED1.LFENCE",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x2",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of RDPMC, RDTSC, and RDTSCP instructions retired.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xe0",
+ "EventName": "MISC_RETIRED1.RDPMC_RDTSC_P",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x1",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Count the number of WRMSR instructions retired.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xe0",
+ "EventName": "MISC_RETIRED1.WRMSR",
+ "SampleAfterValue": "1000003",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of faults and software interrupts with vector < 32.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xe1",
+ "EventName": "MISC_RETIRED2.FAULT_ALL",
+ "PublicDescription": "Counts the number of faults and software interrupts with vector < 32, including VOE cases.",
+ "SampleAfterValue": "1000003",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of PSB+ nuke events and ToPA trap events.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xe1",
+ "EventName": "MISC_RETIRED2.INTEL_PT_CLEARS",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x2",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of user interrupts delivered.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xe1",
+ "EventName": "MISC_RETIRED2.ULI_DELIVERY",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x8",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of SENDUIPI instructions retired.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xe1",
+ "EventName": "MISC_RETIRED2.ULI_SENDUIPI",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x9",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of VM exits.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xe1",
+ "EventName": "MISC_RETIRED2.VM_EXIT",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x1",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Cycles when Reservation Station (RS) is empty for the thread.",
"Counter": "0,1,2,3,4,5,6,7,8,9",
@@ -1643,6 +1934,15 @@
"UMask": "0x4",
"Unit": "cpu_lowpower"
},
+ {
+ "BriefDescription": "Counts the number issue slots not consumed due to a color request for an FCW or MXCSR control register when all 4 colors (copies) are already in use",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x75",
+ "EventName": "SERIALIZATION.COLOR_STALLS",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x8",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of issue slots where no uop could issue due to an IQ scoreboard that stalls allocation until a specified older uop retires or (in the case of jump scoreboard) executes. Commonly executed instructions with IQ scoreboards include LFENCE and MFENCE.",
"Counter": "0,1,2,3,4,5,6,7",
@@ -1720,6 +2020,15 @@
"UMask": "0x1",
"Unit": "cpu_core"
},
+ {
+ "BriefDescription": "Fixed Counter: Counts the number of issue slots not consumed by the backend because allocation is stalled due to a mispredicted jump or a machine clear.",
+ "Counter": "Fixed counter 4",
+ "EventName": "TOPDOWN_BAD_SPECULATION.ALL",
+ "PublicDescription": "Fixed Counter: Counts the number of issue slots that were not consumed by the backend because allocation is stalled due to a mispredicted jump or a machine clear. Counts all issue slots blocked during this recovery window including relevant microcode flows and while uops are not yet available in the IQ. Also, includes the issue slots that were consumed by the backend but were thrown away because they were younger than the mispredict or machine clear.",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x5",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of issue slots that were not consumed by the backend because allocation is stalled due to a mispredicted jump or a machine clear.",
"Counter": "0,1,2,3,4,5,6,7",
@@ -1836,6 +2145,14 @@
"UMask": "0x1",
"Unit": "cpu_lowpower"
},
+ {
+ "BriefDescription": "Counts the number of retirement slots not consumed due to backend stalls",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x74",
+ "EventName": "TOPDOWN_BE_BOUND.ALL_NON_ARCH",
+ "SampleAfterValue": "1000003",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of retirement slots not consumed due to backend stalls [This event is alias to TOPDOWN_BE_BOUND.ALL]",
"Counter": "0,1,2,3,4,5,6,7",
@@ -1951,6 +2268,14 @@
"UMask": "0x6",
"Unit": "cpu_atom"
},
+ {
+ "BriefDescription": "Counts the number of retirement slots not consumed due to front end stalls",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x71",
+ "EventName": "TOPDOWN_FE_BOUND.ALL_NON_ARCH",
+ "SampleAfterValue": "1000003",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of retirement slots not consumed due to front end stalls",
"Counter": "0,1,2,3,4,5,6,7",
@@ -2148,6 +2473,14 @@
"UMask": "0x7",
"Unit": "cpu_atom"
},
+ {
+ "BriefDescription": "Counts the number of consumed retirement slots.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x72",
+ "EventName": "TOPDOWN_RETIRING.ALL_NON_ARCH",
+ "SampleAfterValue": "1000003",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of consumed retirement slots.",
"Counter": "0,1,2,3,4,5,6,7",
@@ -2367,6 +2700,14 @@
"UMask": "0x1",
"Unit": "cpu_core"
},
+ {
+ "BriefDescription": "Counts the number of uops retired",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xc2",
+ "EventName": "UOPS_RETIRED.ALL",
+ "SampleAfterValue": "2000003",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the total number of uops retired.",
"Counter": "0,1,2,3,4,5,6,7",
@@ -2414,6 +2755,15 @@
"UMask": "0x10",
"Unit": "cpu_lowpower"
},
+ {
+ "BriefDescription": "Counts the number of uops retired that were delivered by the loop stream detector (LSD).",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xc2",
+ "EventName": "UOPS_RETIRED.LSD",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x4",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of uops that are from the complex flows issued by the micro-sequencer (MS). This includes uops from flows due to complex instructions, faults, assists, and inserted flows.",
"Counter": "0,1,2,3,4,5,6,7",
diff --git a/tools/perf/pmu-events/arch/x86/arrowlake/virtual-memory.json b/tools/perf/pmu-events/arch/x86/arrowlake/virtual-memory.json
index a3e4a4f3ab45..602e2ad5de6e 100644
--- a/tools/perf/pmu-events/arch/x86/arrowlake/virtual-memory.json
+++ b/tools/perf/pmu-events/arch/x86/arrowlake/virtual-memory.json
@@ -8,6 +8,15 @@
"UMask": "0x1",
"Unit": "cpu_atom"
},
+ {
+ "BriefDescription": "Counts walks that miss the PDE_CACHE",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x08",
+ "EventName": "DTLB_LOAD_MISSES.PDE_CACHE_MISS",
+ "SampleAfterValue": "200003",
+ "UMask": "0x80",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of first level TLB misses but second level hits due to a demand load that did not start a page walk. Accounts for all page sizes. Will result in a DTLB write from STLB.",
"Counter": "0,1,2,3,4,5,6,7",
@@ -47,6 +56,16 @@
"UMask": "0x10",
"Unit": "cpu_core"
},
+ {
+ "BriefDescription": "Counts the number of page walks completed due to load DTLB misses to any page size.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x08",
+ "EventName": "DTLB_LOAD_MISSES.WALK_COMPLETED",
+ "PublicDescription": "Counts the number of page walks completed due to loads (including SW prefetches) whose address translations missed in all Translation Lookaside Buffer (TLB) levels and were mapped to any page size. Includes page walks that page fault.",
+ "SampleAfterValue": "200003",
+ "UMask": "0xe",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Load miss in all TLB levels causes a page walk that completes. (All page sizes)",
"Counter": "0,1,2,3,4,5,6,7,8,9",
@@ -175,6 +194,15 @@
"UMask": "0x1",
"Unit": "cpu_atom"
},
+ {
+ "BriefDescription": "Counts walks that miss the PDE_CACHE",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x49",
+ "EventName": "DTLB_STORE_MISSES.PDE_CACHE_MISS",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x80",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of first level TLB misses but second level hits due to stores that did not start a page walk. Accounts for all page sizes. Will result in a DTLB write from STLB.",
"Counter": "0,1,2,3,4,5,6,7",
@@ -215,6 +243,16 @@
"UMask": "0x10",
"Unit": "cpu_core"
},
+ {
+ "BriefDescription": "Counts the number of page walks completed due to store DTLB misses to any page size.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x49",
+ "EventName": "DTLB_STORE_MISSES.WALK_COMPLETED",
+ "PublicDescription": "Counts the number of page walks completed due to stores whose address translations missed in all Translation Lookaside Buffer (TLB) levels and were mapped to any page size. Includes page walks that page fault.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0xe",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Store misses in all TLB levels causes a page walk that completes. (All page sizes)",
"Counter": "0,1,2,3,4,5,6,7,8,9",
@@ -244,6 +282,16 @@
"UMask": "0x8",
"Unit": "cpu_core"
},
+ {
+ "BriefDescription": "Counts the number of page walks completed due to store DTLB misses to a 2M or 4M page.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x49",
+ "EventName": "DTLB_STORE_MISSES.WALK_COMPLETED_2M_4M",
+ "PublicDescription": "Counts the number of page walks completed due to stores whose address translations missed in all Translation Lookaside Buffer (TLB) levels and were mapped to 2M or 4M pages. Includes page walks that page fault.",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x4",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Page walks completed due to a demand data store to a 2M/4M page.",
"Counter": "0,1,2,3,4,5,6,7,8,9",
@@ -324,6 +372,16 @@
"UMask": "0x10",
"Unit": "cpu_lowpower"
},
+ {
+ "BriefDescription": "Counts the number of times there was an ITLB miss and a new translation was filled into the ITLB.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x81",
+ "EventName": "ITLB.FILLS",
+ "PublicDescription": "Counts the number of times the machine was unable to find a translation in the Instruction Translation Lookaside Buffer (ITLB) and a new translation was filled into the ITLB. The event is speculative in nature, but will not count translations (page walks) that are begun and not finished, or translations that are finished but not filled into the ITLB.",
+ "SampleAfterValue": "200003",
+ "UMask": "0x4",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of page walks initiated by a instruction fetch that missed the first and second level TLBs.",
"Counter": "0,1,2,3,4,5,6,7",
@@ -342,6 +400,15 @@
"UMask": "0x1",
"Unit": "cpu_lowpower"
},
+ {
+ "BriefDescription": "Counts walks that miss the PDE_CACHE",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x85",
+ "EventName": "ITLB_MISSES.PDE_CACHE_MISS",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x80",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of first level TLB misses but second level hits due to an instruction fetch that did not start a page walk. Account for all pages sizes. Will result in an ITLB write from STLB.",
"Counter": "0,1,2,3,4,5,6,7",
@@ -501,6 +568,24 @@
"UMask": "0x10",
"Unit": "cpu_lowpower"
},
+ {
+ "BriefDescription": "Counts the number of occurrences a load gets blocked because of a micro TLB miss",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x03",
+ "EventName": "LD_BLOCKS.DTLB_MISS",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x8",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer is stalled due to a DTLB miss",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x05",
+ "EventName": "LD_HEAD.DTLB_MISS",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x10",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer and retirement are both stalled due to a DTLB miss.",
"Counter": "0,1,2,3,4,5,6,7",
@@ -518,5 +603,33 @@
"SampleAfterValue": "1000003",
"UMask": "0x90",
"Unit": "cpu_lowpower"
+ },
+ {
+ "BriefDescription": "Counts the number of PMH walks that hit in the L1 or WCBs",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xbc",
+ "EventName": "PAGE_WALKER_LOADS.DTLB_L1_HIT",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x1",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of PMH walks that hit in the L2",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xbc",
+ "EventName": "PAGE_WALKER_LOADS.DTLB_L2_HIT",
+ "PublicDescription": "Counts the number of PMH walks that hit in the L2. Includes L2 Hit resulting from and L1D eviction of another core in the same module which is longer latency than a typical L2 hit.",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x2",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Count number of any STLB flush attempts (Entire, PCID, InvPage, CR3 write, etc)",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xbd",
+ "EventName": "TLB_FLUSHES.STLB_ANY",
+ "SampleAfterValue": "20003",
+ "UMask": "0x20",
+ "Unit": "cpu_atom"
}
]
diff --git a/tools/perf/pmu-events/arch/x86/mapfile.csv b/tools/perf/pmu-events/arch/x86/mapfile.csv
index d640acb8a3c7..c25f718cfd54 100644
--- a/tools/perf/pmu-events/arch/x86/mapfile.csv
+++ b/tools/perf/pmu-events/arch/x86/mapfile.csv
@@ -1,7 +1,7 @@
Family-model,Version,Filename,EventType
GenuineIntel-6-(97|9A|B7|BA|BF),v1.35,alderlake,core
GenuineIntel-6-BE,v1.35,alderlaken,core
-GenuineIntel-6-C[56],v1.13,arrowlake,core
+GenuineIntel-6-C[56],v1.14,arrowlake,core
GenuineIntel-6-(1C|26|27|35|36),v5,bonnell,core
GenuineIntel-6-(3D|47),v30,broadwell,core
GenuineIntel-6-56,v12,broadwellde,core
--
2.52.0.158.g65b55ccf14-goog
^ permalink raw reply related [flat|nested] 12+ messages in thread* [PATCH v1 8/9] perf vendor events intel: Update pantherlake events from 1.00 to 1.02
2025-12-02 16:53 [PATCH v1 0/9] Updated Intel events and metric unit fixes Ian Rogers
` (6 preceding siblings ...)
2025-12-02 16:53 ` [PATCH v1 7/9] perf vendor events intel: Update meteorlake events from 1.17 to 1.18 Ian Rogers
@ 2025-12-02 16:53 ` Ian Rogers
2025-12-02 16:53 ` [PATCH v1 9/9] perf vendor events intel: Update sierraforest events from 1.12 to 1.13 Ian Rogers
` (2 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: Ian Rogers @ 2025-12-02 16:53 UTC (permalink / raw)
To: Thomas Falcon, Dapeng Mi, Edward Baker, Peter Zijlstra,
Ingo Molnar, Arnaldo Carvalho de Melo, Namhyung Kim,
Alexander Shishkin, Jiri Olsa, Ian Rogers, Adrian Hunter,
Andreas Färber, Manivannan Sadhasivam, Caleb Biggers,
linux-perf-users, linux-kernel
The updated events were published in:
https://github.com/intel/perfmon/commit/6edacf434dffa046435de2f6a182c00df3cf4edc
Signed-off-by: Ian Rogers <irogers@google.com>
---
tools/perf/pmu-events/arch/x86/mapfile.csv | 2 +-
.../arch/x86/pantherlake/cache.json | 38 +++
.../arch/x86/pantherlake/floating-point.json | 73 +++++
.../arch/x86/pantherlake/memory.json | 9 +
.../arch/x86/pantherlake/pipeline.json | 305 +++++++++++++++++-
5 files changed, 425 insertions(+), 2 deletions(-)
diff --git a/tools/perf/pmu-events/arch/x86/mapfile.csv b/tools/perf/pmu-events/arch/x86/mapfile.csv
index 558e4f8a1419..77a5ec666a51 100644
--- a/tools/perf/pmu-events/arch/x86/mapfile.csv
+++ b/tools/perf/pmu-events/arch/x86/mapfile.csv
@@ -26,7 +26,7 @@ GenuineIntel-6-BD,v1.19,lunarlake,core
GenuineIntel-6-(AA|AC|B5),v1.18,meteorlake,core
GenuineIntel-6-1[AEF],v4,nehalemep,core
GenuineIntel-6-2E,v4,nehalemex,core
-GenuineIntel-6-CC,v1.00,pantherlake,core
+GenuineIntel-6-CC,v1.02,pantherlake,core
GenuineIntel-6-A7,v1.04,rocketlake,core
GenuineIntel-6-2A,v19,sandybridge,core
GenuineIntel-6-8F,v1.35,sapphirerapids,core
diff --git a/tools/perf/pmu-events/arch/x86/pantherlake/cache.json b/tools/perf/pmu-events/arch/x86/pantherlake/cache.json
index 7098ea1d6d16..91f5ab908926 100644
--- a/tools/perf/pmu-events/arch/x86/pantherlake/cache.json
+++ b/tools/perf/pmu-events/arch/x86/pantherlake/cache.json
@@ -383,6 +383,15 @@
"UMask": "0x10",
"Unit": "cpu_atom"
},
+ {
+ "BriefDescription": "Counts the number of unhalted cycles when the core is stalled due to a demand load miss which missed all the caches, a snoop was required, and hits in other core or module on same die. Another core provides the data with a fwd, no fwd, or hitM.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x34",
+ "EventName": "MEM_BOUND_STALLS_LOAD.LLC_MISS_OTHERMOD",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x8",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts all retired load instructions.",
"Counter": "0,1,2,3",
@@ -727,6 +736,16 @@
"UMask": "0x40",
"Unit": "cpu_atom"
},
+ {
+ "BriefDescription": "Counts the number of load ops retired that hit in the L3 cache in which a snoop was required and modified data was forwarded.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xd4",
+ "EventName": "MEM_LOAD_UOPS_MISC_RETIRED.L3_HIT_SNOOP_HITM",
+ "PublicDescription": "Counts the number of load ops retired that hit in the L3 cache in which a snoop was required and modified data was forwarded. Available PDIST counters: 0,1",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x8",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of load ops retired that hit the L1 data cache.",
"Counter": "0,1,2,3,4,5,6,7",
@@ -830,6 +849,16 @@
"SampleAfterValue": "100021",
"Unit": "cpu_core"
},
+ {
+ "BriefDescription": "Counts the number of memory uops retired. A single uop that performs both a load AND a store will be counted as 1, not 2 (e.g. ADD [mem], CONST).",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xd0",
+ "EventName": "MEM_UOPS_RETIRED.ALL",
+ "PublicDescription": "Counts the number of memory uops retired. A single uop that performs both a load AND a store will be counted as 1, not 2 (e.g. ADD [mem], CONST). Available PDIST counters: 0,1",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x83",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of load ops retired.",
"Counter": "0,1,2,3,4,5,6,7",
@@ -1371,5 +1400,14 @@
"SampleAfterValue": "100003",
"UMask": "0x4",
"Unit": "cpu_core"
+ },
+ {
+ "BriefDescription": "Counts the number of issue slots every cycle that were not delivered by the frontend due to an icache miss",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x71",
+ "EventName": "TOPDOWN_FE_BOUND.ICACHE",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x20",
+ "Unit": "cpu_atom"
}
]
diff --git a/tools/perf/pmu-events/arch/x86/pantherlake/floating-point.json b/tools/perf/pmu-events/arch/x86/pantherlake/floating-point.json
index 57c26866bc79..e306a45b22ee 100644
--- a/tools/perf/pmu-events/arch/x86/pantherlake/floating-point.json
+++ b/tools/perf/pmu-events/arch/x86/pantherlake/floating-point.json
@@ -273,6 +273,69 @@
"UMask": "0x3f",
"Unit": "cpu_atom"
},
+ {
+ "BriefDescription": "Counts the number of uops executed on all floating point ports.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xb2",
+ "EventName": "FP_VINT_UOPS_EXECUTED.ALL",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x1f",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of uops executed on floating point and vector integer port 0.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xb2",
+ "EventName": "FP_VINT_UOPS_EXECUTED.P0",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x2",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of uops executed on floating point and vector integer port 1.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xb2",
+ "EventName": "FP_VINT_UOPS_EXECUTED.P1",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x4",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of uops executed on floating point and vector integer port 2.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xb2",
+ "EventName": "FP_VINT_UOPS_EXECUTED.P2",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x8",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of uops executed on floating point and vector integer port 3.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xb2",
+ "EventName": "FP_VINT_UOPS_EXECUTED.P3",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x10",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of uops executed on floating point and vector integer port 0, 1, 2, 3.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xb2",
+ "EventName": "FP_VINT_UOPS_EXECUTED.PRIMARY",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x1e",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of uops executed on floating point and vector integer store data port.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xb2",
+ "EventName": "FP_VINT_UOPS_EXECUTED.STD",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x1",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of floating point operations retired that required microcode assist.",
"Counter": "0,1,2,3,4,5,6,7",
@@ -282,5 +345,15 @@
"SampleAfterValue": "1000003",
"UMask": "0x4",
"Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of floating point divide uops retired (x87 and sse, including x87 sqrt).",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xc2",
+ "EventName": "UOPS_RETIRED.FPDIV",
+ "PublicDescription": "Counts the number of floating point divide uops retired (x87 and sse, including x87 sqrt). Available PDIST counters: 0,1",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x40",
+ "Unit": "cpu_atom"
}
]
diff --git a/tools/perf/pmu-events/arch/x86/pantherlake/memory.json b/tools/perf/pmu-events/arch/x86/pantherlake/memory.json
index 397a15dbb964..3d31e620383d 100644
--- a/tools/perf/pmu-events/arch/x86/pantherlake/memory.json
+++ b/tools/perf/pmu-events/arch/x86/pantherlake/memory.json
@@ -8,6 +8,15 @@
"UMask": "0xf4",
"Unit": "cpu_atom"
},
+ {
+ "BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer is stalled due to request buffers full or lock in progress.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x05",
+ "EventName": "LD_HEAD.WCB_FULL",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x2",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of machine clears due to memory ordering caused by a snoop from an external agent. Does not count internally generated machine clears such as those due to memory disambiguation.",
"Counter": "0,1,2,3,4,5,6,7",
diff --git a/tools/perf/pmu-events/arch/x86/pantherlake/pipeline.json b/tools/perf/pmu-events/arch/x86/pantherlake/pipeline.json
index 2d805ac98c5b..fb87d30c403d 100644
--- a/tools/perf/pmu-events/arch/x86/pantherlake/pipeline.json
+++ b/tools/perf/pmu-events/arch/x86/pantherlake/pipeline.json
@@ -329,6 +329,17 @@
"SampleAfterValue": "400009",
"Unit": "cpu_core"
},
+ {
+ "BriefDescription": "This event is deprecated. [This event is alias to BR_MISP_RETIRED.NEAR_INDIRECT]",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "Deprecated": "1",
+ "EventCode": "0xc5",
+ "EventName": "BR_MISP_RETIRED.ALL_NEAR_IND",
+ "PublicDescription": "This event is deprecated. [This event is alias to BR_MISP_RETIRED.NEAR_INDIRECT] Available PDIST counters: 0,1",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x50",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Mispredicted conditional branch instructions retired.",
"Counter": "0,1,2,3,4,5,6,7,8,9",
@@ -570,6 +581,16 @@
"UMask": "0x8040",
"Unit": "cpu_core"
},
+ {
+ "BriefDescription": "Counts the number of mispredicted near indirect JMP and near indirect CALL branch instructions retired. [This event is alias to BR_MISP_RETIRED.ALL_NEAR_IND]",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xc5",
+ "EventName": "BR_MISP_RETIRED.NEAR_INDIRECT",
+ "PublicDescription": "Counts the number of mispredicted near indirect JMP and near indirect CALL branch instructions retired. [This event is alias to BR_MISP_RETIRED.ALL_NEAR_IND] Available PDIST counters: 0,1",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x50",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Miss-predicted near indirect branch instructions retired (excluding returns) [This event is alias to BR_MISP_RETIRED.INDIRECT]",
"Counter": "0,1,2,3,4,5,6,7,8,9",
@@ -1126,6 +1147,70 @@
"UMask": "0x10",
"Unit": "cpu_core"
},
+ {
+ "BriefDescription": "Counts the number of uops executed on secondary integer ports 0,1,2,3.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xb3",
+ "EventName": "INT_UOPS_EXECUTED.2ND",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x80",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of uops executed on all Integer ports.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xb3",
+ "EventName": "INT_UOPS_EXECUTED.ALL",
+ "SampleAfterValue": "1000003",
+ "UMask": "0xff",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of uops executed on a load port.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xb3",
+ "EventName": "INT_UOPS_EXECUTED.LD",
+ "PublicDescription": "Counts the number of uops executed on a load port. This event counts for integer uops even if the destination is FP/vector",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x1",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of uops executed on integer port 0.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xb3",
+ "EventName": "INT_UOPS_EXECUTED.P0",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x8",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of uops executed on integer port 1.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xb3",
+ "EventName": "INT_UOPS_EXECUTED.P1",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x10",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of uops executed on integer port 2.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xb3",
+ "EventName": "INT_UOPS_EXECUTED.P2",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x20",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of uops executed on integer port 3.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xb3",
+ "EventName": "INT_UOPS_EXECUTED.P3",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x40",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of uops executed on integer port 0,1, 2, 3.",
"Counter": "0,1,2,3,4,5,6,7",
@@ -1135,6 +1220,25 @@
"UMask": "0x78",
"Unit": "cpu_atom"
},
+ {
+ "BriefDescription": "Counts the number of uops executed on a Store address port.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xb3",
+ "EventName": "INT_UOPS_EXECUTED.STA",
+ "PublicDescription": "Counts the number of uops executed on a Store address port. This event counts integer uops even if the data source is FP/vector",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x2",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of uops executed on an integer store data and jump port.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xb3",
+ "EventName": "INT_UOPS_EXECUTED.STD_JMP",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x4",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Number of vector integer instructions retired of 128-bit vector-width.",
"Counter": "0,1,2,3,4,5,6,7,8,9",
@@ -1236,7 +1340,7 @@
"EventName": "LD_BLOCKS.ALL",
"PublicDescription": "Counts the number of retired loads that are blocked for any of the following reasons: DTLB miss, address alias, store forward or data unknown (includes memory disambiguation blocks and ESP consuming load blocks). Available PDIST counters: 0,1",
"SampleAfterValue": "1000003",
- "UMask": "0x10",
+ "UMask": "0x1f",
"Unit": "cpu_atom"
},
{
@@ -1360,6 +1464,15 @@
"UMask": "0x20",
"Unit": "cpu_atom"
},
+ {
+ "BriefDescription": "Counts the number of machine clears due to program modifying data (self modifying code) within 1K of a recently fetched code page.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xc3",
+ "EventName": "MACHINE_CLEARS.SMC",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x1",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Self-modifying code (SMC) detected.",
"Counter": "0,1,2,3,4,5,6,7,8,9",
@@ -1507,6 +1620,25 @@
"UMask": "0x4",
"Unit": "cpu_atom"
},
+ {
+ "BriefDescription": "Counts the number of issue slots where no uop could issue due to an IQ scoreboard that stalls allocation until a specified older uop retires or (in the case of jump scoreboard) executes. Commonly executed instructions with IQ scoreboards include LFENCE and MFENCE.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x75",
+ "EventName": "SERIALIZATION.IQ_JEU_SCB",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x1",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of issue slots not consumed by the backend due to a micro-sequencer (MS) scoreboard, which stalls the front-end from issuing from the UROM until a specified older uop retires.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x75",
+ "EventName": "SERIALIZATION.NON_C01_MS_SCB",
+ "PublicDescription": "Counts the number of issue slots not consumed by the backend due to a micro-sequencer (MS) scoreboard, which stalls the front-end from issuing from the UROM until a specified older uop retires. The most commonly executed instruction with an MS scoreboard is PAUSE.",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x2",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "This event counts a subset of the Topdown Slots event that were not consumed by the back-end pipeline due to lack of back-end resources, as a result of memory subsystem delays, execution units limitations, or other conditions.",
"Counter": "0,1,2,3,4,5,6,7,8,9",
@@ -1582,6 +1714,42 @@
"SampleAfterValue": "1000003",
"Unit": "cpu_atom"
},
+ {
+ "BriefDescription": "Counts the number of issue slots every cycle that were not consumed by the backend due to Fast Nukes such as Memory Ordering Machine clears and MRN nukes",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x73",
+ "EventName": "TOPDOWN_BAD_SPECULATION.FASTNUKE",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x2",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of issue slots every cycle that were not consumed by the backend due to a branch mispredict that resulted in LSD exit.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x73",
+ "EventName": "TOPDOWN_BAD_SPECULATION.LSD_MISPREDICT",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x8",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of issue slots every cycle that were not consumed by the backend due to Branch Mispredict",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x73",
+ "EventName": "TOPDOWN_BAD_SPECULATION.MISPREDICT",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x4",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of issue slots every cycle that were not consumed by the backend due to a machine clear (nuke).",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x73",
+ "EventName": "TOPDOWN_BAD_SPECULATION.NUKE",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x1",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of retirement slots not consumed due to backend stalls. [This event is alias to TOPDOWN_BE_BOUND.ALL_P]",
"Counter": "0,1,2,3,4,5,6,7",
@@ -1591,6 +1759,15 @@
"UMask": "0x2",
"Unit": "cpu_atom"
},
+ {
+ "BriefDescription": "Counts the number of issue slots every cycle that were not consumed by the backend due to due to certain allocation restrictions.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x74",
+ "EventName": "TOPDOWN_BE_BOUND.ALLOC_RESTRICTIONS",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x1",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Counts the number of retirement slots not consumed due to backend stalls. [This event is alias to TOPDOWN_BE_BOUND.ALL]",
"Counter": "0,1,2,3,4,5,6,7",
@@ -1600,6 +1777,33 @@
"UMask": "0x2",
"Unit": "cpu_atom"
},
+ {
+ "BriefDescription": "Counts the number of issue slots every cycle that were not consumed by the backend due to LSD entry.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x74",
+ "EventName": "TOPDOWN_BE_BOUND.LSD",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x80",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of issue slots every cycle that were not consumed by the backend due to memory reservation stall (scheduler not being able to accept another uop). This could be caused by RSV full or load/store buffer block.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x74",
+ "EventName": "TOPDOWN_BE_BOUND.MEM_SCHEDULER",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x2",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of issue slots every cycle that were not consumed by the backend due to iq/jeu scoreboards or ms scb",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x74",
+ "EventName": "TOPDOWN_BE_BOUND.SERIALIZATION",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x10",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Fixed Counter: Counts the number of retirement slots not consumed due to front end stalls.",
"Counter": "Fixed counter 5",
@@ -1617,6 +1821,78 @@
"UMask": "0x1",
"Unit": "cpu_atom"
},
+ {
+ "BriefDescription": "Counts the number of issue slots every cycle that were not delivered by the frontend due to BAClear",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x71",
+ "EventName": "TOPDOWN_FE_BOUND.BRANCH_DETECT",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x2",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of issue slots every cycle that were not delivered by the frontend due to BTClear",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x71",
+ "EventName": "TOPDOWN_FE_BOUND.BRANCH_RESTEER",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x40",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of issue slots every cycle that were not delivered by the frontend due to ms",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x71",
+ "EventName": "TOPDOWN_FE_BOUND.CISC",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x1",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of issue slots every cycle that were not delivered by the frontend due to decode stall",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x71",
+ "EventName": "TOPDOWN_FE_BOUND.DECODE",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x8",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of issue slots every cycle that were not delivered by the frontend due to latency related stalls including BACLEARs, BTCLEARs, ITLB misses, and ICache misses.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x71",
+ "EventName": "TOPDOWN_FE_BOUND.FRONTEND_LATENCY",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x72",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of issue slots every cycle that were not delivered by the frontend due to itlb miss",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x71",
+ "EventName": "TOPDOWN_FE_BOUND.ITLB_MISS",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x10",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of issue slots every cycle that were not delivered by the frontend that do not categorize into any other common frontend stall",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x71",
+ "EventName": "TOPDOWN_FE_BOUND.OTHER",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x80",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of issue slots every cycle that were not delivered by the frontend due to predecode wrong",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0x71",
+ "EventName": "TOPDOWN_FE_BOUND.PREDECODE",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x4",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "Fixed Counter: Counts the number of consumed retirement slots.",
"Counter": "Fixed counter 6",
@@ -1841,6 +2117,25 @@
"UMask": "0x1",
"Unit": "cpu_core"
},
+ {
+ "BriefDescription": "Counts the number of integer divide uops retired.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xc2",
+ "EventName": "UOPS_RETIRED.IDIV",
+ "PublicDescription": "Counts the number of integer divide uops retired. Available PDIST counters: 0,1",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x80",
+ "Unit": "cpu_atom"
+ },
+ {
+ "BriefDescription": "Counts the number of uops that are from the complex flows issued by the micro-sequencer (MS). This includes uops from flows due to complex instructions, faults, assists, and inserted flows.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xc2",
+ "EventName": "UOPS_RETIRED.MS",
+ "SampleAfterValue": "1000003",
+ "UMask": "0x4",
+ "Unit": "cpu_atom"
+ },
{
"BriefDescription": "UOPS_RETIRED.MS",
"Counter": "0,1,2,3,4,5,6,7,8,9",
@@ -1887,5 +2182,13 @@
"SampleAfterValue": "1000003",
"UMask": "0x2",
"Unit": "cpu_core"
+ },
+ {
+ "BriefDescription": "Counts the number of x87 uops retired, includes those in ms flows.",
+ "Counter": "0,1,2,3,4,5,6,7",
+ "EventCode": "0xc2",
+ "EventName": "UOPS_RETIRED.X87",
+ "SampleAfterValue": "1000003",
+ "Unit": "cpu_atom"
}
]
--
2.52.0.158.g65b55ccf14-goog
^ permalink raw reply related [flat|nested] 12+ messages in thread