Please pull JSON files for POWR9 PMU events
Hi Arnaldo,
Please pull an update to the JSON files for POWER9 PMU events.
The following changes since commit 148b43a3540bf25875bb5ab695a446950dc8d559:
tools headers: Synchronize kernel ABI headers wrt SPDX tags (2017-11-07 13:41:35 -0300)
are available in the git repository at:
https://github.com/sukadev/linux p9-json-v4
for you to fetch changes up to 4afb062d7d306bf56dbae9b5291e3515ccfede4c:
perf vendor events powerpc: Update POWER9 events (2017-11-08 18:42:03 -0500)
----------------------------------------------------------------
Sukadev Bhattiprolu (1):
perf vendor events powerpc: Update POWER9 events
.../perf/pmu-events/arch/powerpc/power9/cache.json | 5 - .../pmu-events/arch/powerpc/power9/frontend.json | 7 +- .../pmu-events/arch/powerpc/power9/marked.json | 27 +- .../perf/pmu-events/arch/powerpc/power9/other.json | 276 ++++++--------------- .../pmu-events/arch/powerpc/power9/pipeline.json | 14 +- tools/perf/pmu-events/arch/powerpc/power9/pmc.json | 2 +- .../arch/powerpc/power9/translation.json | 5 - 7 files changed, 88 insertions(+), 248 deletions(-)
Em Wed, Nov 08, 2017 at 12:19:38PM -0800, Sukadev Bhattiprolu escreveu:
Quoted 11 lines
Hi Arnaldo,
Please pull an update to the JSON files for POWER9 PMU events.
The following changes since commit
148b43a3540bf25875bb5ab695a446950dc8d559:tools headers: Synchronize kernel ABI headers wrt SPDX tags (2017-11-07 13:41:35 -0300)
are available in the git repository at:
https://github.com/sukadev/linux p9-json-v4
Thanks, applied.
- Arnaldo
tip-bot for Sukadev Bhattiprolu
merge bot[tip:perf/core] perf vendor events powerpc: Update POWER9 events
In reply to Sukadev Bhattiproluperf vendor events powerpc: Update POWER9 events
Commit-ID: e795dd42b716ff36ebaa5384fd1be8458d6c9c34 Gitweb: https://git.kernel.org/tip/e795dd42b716ff36ebaa5384fd1be8458d6c9c34 Author: Sukadev Bhattiprolu <[email protected]> AuthorDate: Wed, 8 Nov 2017 18:42:03 -0500 Committer: Arnaldo Carvalho de Melo <[email protected]> CommitDate: Thu, 16 Nov 2017 14:49:54 -0300
perf vendor events powerpc: Update POWER9 events
The POWER9 hardware has dropped support for several events, added a few new events and changed the category for a couple of events.
Update the POWER9 events in Linux to reflect these changes.
--- .../perf/pmu-events/arch/powerpc/power9/cache.json | 5 - .../pmu-events/arch/powerpc/power9/frontend.json | 7 +- .../pmu-events/arch/powerpc/power9/marked.json | 27 +- .../perf/pmu-events/arch/powerpc/power9/other.json | 276 ++++++--------------- .../pmu-events/arch/powerpc/power9/pipeline.json | 14 +- tools/perf/pmu-events/arch/powerpc/power9/pmc.json | 2 +- .../arch/powerpc/power9/translation.json | 5 - 7 files changed, 88 insertions(+), 248 deletions(-)
tools/perf/pmu-events/arch/powerpc/power9/cache.json +0 -5
@@ -125,11 +125,6 @@ "BriefDescription": "Finish stall because the NTF instruction was a larx waiting to be satisfied" }, {, - "EventCode": "0x3006C", - "EventName": "PM_RUN_CYC_SMT2_MODE", - "BriefDescription": "Cycles in which this thread's run latch is set and the core is in SMT2 mode" - }, - {, "EventCode": "0x1C058", "EventName": "PM_DTLB_MISS_16G", "BriefDescription": "Data TLB Miss page size 16G"
tools/perf/pmu-events/arch/powerpc/power9/frontend.json +1 -6
@@ -1,10 +1,5 @@ [ {, - "EventCode": "0x3E15C", - "EventName": "PM_MRK_L2_TM_ST_ABORT_SISTER", - "BriefDescription": "TM marked store abort for this thread" - }, - {, "EventCode": "0x25044", "EventName": "PM_IPTEG_FROM_L31_MOD", "BriefDescription": "A Page Table Entry was loaded into the TLB with Modified (M) data from another core's L3 on the same chip due to a instruction side request"
@@ -369,4 +364,4 @@ "EventName": "PM_IPTEG_FROM_L31_ECO_MOD", "BriefDescription": "A Page Table Entry was loaded into the TLB with Modified (M) data from another core's ECO L3 on the same chip due to a instruction side request" } -] +]
tools/perf/pmu-events/arch/powerpc/power9/marked.json +6 -21
@@ -1,10 +1,5 @@ [ {, - "EventCode": "0x3C052", - "EventName": "PM_DATA_SYS_PUMP_MPRED", - "BriefDescription": "Final Pump Scope (system) mispredicted. Either the original scope was too small (Chip/Group) or the original scope was System and it should have been smaller. Counts for a demand load" - }, - {, "EventCode": "0x3013E", "EventName": "PM_MRK_STALL_CMPLU_CYC", "BriefDescription": "Number of cycles the marked instruction is experiencing a stall while it is next to complete (NTC)"
@@ -255,6 +250,11 @@ "BriefDescription": "A Page Directory Entry was reloaded to a level 1 page walk cache from the core's L3 data cache" }, {, + "EventCode": "0x3C052", + "EventName": "PM_DATA_SYS_PUMP_MPRED", + "BriefDescription": "Final Pump Scope (system) mispredicted. Either the original scope was too small (Chip/Group) or the original scope was System and it should have been smaller. Counts for a demand load" + }, + {, "EventCode": "0x4D142", "EventName": "PM_MRK_DATA_FROM_L3", "BriefDescription": "The processor's data cache was reloaded from local core's L3 due to a marked load"
@@ -435,21 +435,6 @@ "BriefDescription": "ITLB Reloaded. Counts 1 per ITLB miss for HPT but multiple for radix depending on number of levels traveresed" }, {, - "EventCode": "0x2D024", - "EventName": "PM_RADIX_PWC_L2_HIT", - "BriefDescription": "A radix translation attempt missed in the TLB but hit on both the first and second levels of page walk cache." - }, - {, - "EventCode": "0x3F056", - "EventName": "PM_RADIX_PWC_L3_HIT", - "BriefDescription": "A radix translation attempt missed in the TLB but hit on the first, second, and third levels of page walk cache." - }, - {, - "EventCode": "0x4E014", - "EventName": "PM_TM_TX_PASS_RUN_INST", - "BriefDescription": "Run instructions spent in successful transactions" - }, - {, "EventCode": "0x1E044", "EventName": "PM_DPTEG_FROM_L3_NO_CONFLICT", "BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L3 without conflict due to a data side request. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
@@ -644,4 +629,4 @@ "EventName": "PM_MRK_BR_MPRED_CMPL", "BriefDescription": "Marked Branch Mispredicted" } -] +]
tools/perf/pmu-events/arch/powerpc/power9/other.json +73 -203
604 lines not on this page · raw message
tools/perf/pmu-events/arch/powerpc/power9/pipeline.json +7 -7
@@ -125,6 +125,11 @@ "BriefDescription": "Overflow from counter 5" }, {, + "EventCode": "0x4505E", + "EventName": "PM_FLOP_CMPL", + "BriefDescription": "Floating Point Operation Finished" + }, + {, "EventCode": "0x2C018", "EventName": "PM_CMPLU_STALL_DMISS_L21_L31", "BriefDescription": "Completion stall by Dcache miss which resolved on chip ( excluding local L2/L3)"
@@ -390,11 +395,6 @@ "BriefDescription": "Ict empty for this thread due to branch mispred" }, {, - "EventCode": "0x3405E", - "EventName": "PM_IFETCH_THROTTLE", - "BriefDescription": "Cycles in which Instruction fetch throttle was active." - }, - {, "EventCode": "0x1F148", "EventName": "PM_MRK_DPTEG_FROM_ON_CHIP_CACHE", "BriefDescription": "A Page Table Entry was loaded into the TLB either shared or modified data from another core's L2/L3 on the same chip due to a marked data side request.. When using Radix Page Translation, this count excludes PDE reloads. Only PTE reloads are included"
@@ -422,7 +422,7 @@ {, "EventCode": "0xD0A8", "EventName": "PM_DSLB_MISS", - "BriefDescription": "Data SLB Miss - Total of all segment sizes" + "BriefDescription": "gate_and(sd_pc_c0_comp_valid AND sd_pc_c0_comp_thread(0:1)=tid,sd_pc_c0_comp_ppc_count(0:3)) + gate_and(sd_pc_c1_comp_valid AND sd_pc_c1_comp_thread(0:1)=tid,sd_pc_c1_comp_ppc_count(0:3))" }, {, "EventCode": "0x4C058",
@@ -549,4 +549,4 @@ "EventName": "PM_MRK_DATA_FROM_L21_SHR_CYC", "BriefDescription": "Duration in cycles to reload with Shared (S) data from another core's L2 on the same chip due to a marked load" } -] +]
tools/perf/pmu-events/arch/powerpc/power9/pmc.json +1 -1
@@ -119,4 +119,4 @@ "EventName": "PM_1FLOP_CMPL", "BriefDescription": "one flop (fadd, fmul, fsub, fcmp, fsel, fabs, fnabs, fres, fsqrte, fneg) operation completed" } -] +]
tools/perf/pmu-events/arch/powerpc/power9/translation.json +0 -5
@@ -90,11 +90,6 @@ "BriefDescription": "stcx failed" }, {, - "EventCode": "0x20112", - "EventName": "PM_MRK_NTF_FIN", - "BriefDescription": "Marked next to finish instruction finished" - }, - {, "EventCode": "0x300F0", "EventName": "PM_ST_MISS_L1", "BriefDescription": "Store Missed L1"