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authorPaul A. Clarke <pc@us.ibm.com>2020-05-19 14:18:06 -0500
committerArnaldo Carvalho de Melo <acme@redhat.com>2020-05-28 10:03:27 -0300
commitacd1ac23156e0c7f08e99be47b2828b0ad71f020 (patch)
treea86d2b8b90da7bbebc4a178d6186c82e4327ed82 /tools/perf/pmu-events/arch
parentperf tools: Replace zero-length array with flexible-array (diff)
downloadlinux-dev-acd1ac23156e0c7f08e99be47b2828b0ad71f020.tar.xz
linux-dev-acd1ac23156e0c7f08e99be47b2828b0ad71f020.zip
perf stat: POWER9 metrics: expand "ICT" acronym
Uses of "ICT" and "Ict" are expanded to "Instruction Completion Table". Signed-off-by: Paul Clarke <pc@us.ibm.com> Cc: Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com> Cc: Ian Rogers <irogers@google.com> Cc: Madhavan Srinivasan <maddy@linux.vnet.ibm.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> Cc: Sukadev Bhattiprolu <sukadev@linux.ibm.com> Link: http://lore.kernel.org/lkml/1589915886-22992-1-git-send-email-pc@us.ibm.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/pmu-events/arch')
-rw-r--r--tools/perf/pmu-events/arch/powerpc/power9/metrics.json20
1 files changed, 10 insertions, 10 deletions
diff --git a/tools/perf/pmu-events/arch/powerpc/power9/metrics.json b/tools/perf/pmu-events/arch/powerpc/power9/metrics.json
index f371104dcbe3..80816d6402e9 100644
--- a/tools/perf/pmu-events/arch/powerpc/power9/metrics.json
+++ b/tools/perf/pmu-events/arch/powerpc/power9/metrics.json
@@ -208,19 +208,19 @@
"MetricName": "fxu_stall_cpi"
},
{
- "BriefDescription": "Ict empty for this thread due to branch mispred",
+ "BriefDescription": "Instruction Completion Table empty for this thread due to branch mispred",
"MetricExpr": "PM_ICT_NOSLOT_BR_MPRED/PM_RUN_INST_CMPL",
"MetricGroup": "cpi_breakdown",
"MetricName": "ict_noslot_br_mpred_cpi"
},
{
- "BriefDescription": "Ict empty for this thread due to Icache Miss and branch mispred",
+ "BriefDescription": "Instruction Completion Table empty for this thread due to Icache Miss and branch mispred",
"MetricExpr": "PM_ICT_NOSLOT_BR_MPRED_ICMISS/PM_RUN_INST_CMPL",
"MetricGroup": "cpi_breakdown",
"MetricName": "ict_noslot_br_mpred_icmiss_cpi"
},
{
- "BriefDescription": "ICT other stalls",
+ "BriefDescription": "Instruction Completion Table other stalls",
"MetricExpr": "(PM_ICT_NOSLOT_CYC - PM_ICT_NOSLOT_IC_MISS - PM_ICT_NOSLOT_BR_MPRED_ICMISS - PM_ICT_NOSLOT_BR_MPRED - PM_ICT_NOSLOT_DISP_HELD)/PM_RUN_INST_CMPL",
"MetricGroup": "cpi_breakdown",
"MetricName": "ict_noslot_cyc_other_cpi"
@@ -232,13 +232,13 @@
"MetricName": "ict_noslot_disp_held_cpi"
},
{
- "BriefDescription": "Ict empty for this thread due to dispatch holds because the History Buffer was full. Could be GPR/VSR/VMR/FPR/CR/XVF",
+ "BriefDescription": "Instruction Completion Table empty for this thread due to dispatch holds because the History Buffer was full. Could be GPR/VSR/VMR/FPR/CR/XVF",
"MetricExpr": "PM_ICT_NOSLOT_DISP_HELD_HB_FULL/PM_RUN_INST_CMPL",
"MetricGroup": "cpi_breakdown",
"MetricName": "ict_noslot_disp_held_hb_full_cpi"
},
{
- "BriefDescription": "Ict empty for this thread due to dispatch hold on this thread due to Issue q full, BRQ full, XVCF Full, Count cache, Link, Tar full",
+ "BriefDescription": "Instruction Completion Table empty for this thread due to dispatch hold on this thread due to Issue q full, BRQ full, XVCF Full, Count cache, Link, Tar full",
"MetricExpr": "PM_ICT_NOSLOT_DISP_HELD_ISSQ/PM_RUN_INST_CMPL",
"MetricGroup": "cpi_breakdown",
"MetricName": "ict_noslot_disp_held_issq_cpi"
@@ -268,19 +268,19 @@
"MetricName": "ict_noslot_ic_l2_cpi"
},
{
- "BriefDescription": "Ict empty for this thread due to icache misses that were sourced from the local L3",
+ "BriefDescription": "Instruction Completion Table empty for this thread due to icache misses that were sourced from the local L3",
"MetricExpr": "PM_ICT_NOSLOT_IC_L3/PM_RUN_INST_CMPL",
"MetricGroup": "cpi_breakdown",
"MetricName": "ict_noslot_ic_l3_cpi"
},
{
- "BriefDescription": "Ict empty for this thread due to icache misses that were sourced from beyond the local L3. The source could be local/remote/distant memory or another core's cache",
+ "BriefDescription": "Instruction Completion Table empty for this thread due to icache misses that were sourced from beyond the local L3. The source could be local/remote/distant memory or another core's cache",
"MetricExpr": "PM_ICT_NOSLOT_IC_L3MISS/PM_RUN_INST_CMPL",
"MetricGroup": "cpi_breakdown",
"MetricName": "ict_noslot_ic_l3miss_cpi"
},
{
- "BriefDescription": "Ict empty for this thread due to Icache Miss",
+ "BriefDescription": "Instruction Completion Table empty for this thread due to Icache Miss",
"MetricExpr": "PM_ICT_NOSLOT_IC_MISS/PM_RUN_INST_CMPL",
"MetricGroup": "cpi_breakdown",
"MetricName": "ict_noslot_ic_miss_cpi"
@@ -391,7 +391,7 @@
"MetricName": "nested_tend_stall_cpi"
},
{
- "BriefDescription": "Number of cycles the ICT has no itags assigned to this thread",
+ "BriefDescription": "Number of cycles the Instruction Completion Table has no itags assigned to this thread",
"MetricExpr": "PM_ICT_NOSLOT_CYC/PM_RUN_INST_CMPL",
"MetricGroup": "cpi_breakdown",
"MetricName": "nothing_dispatched_cpi"
@@ -503,7 +503,7 @@
"MetricName": "st_fwd_stall_cpi"
},
{
- "BriefDescription": "Nothing completed and ICT not empty",
+ "BriefDescription": "Nothing completed and Instruction Completion Table not empty",
"MetricExpr": "PM_CMPLU_STALL/PM_RUN_INST_CMPL",
"MetricGroup": "cpi_breakdown",
"MetricName": "stall_cpi"