From: Andi Kleen <[email protected]>
Signed-off-by: Andi Kleen <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
---
tools/perf/pmu-events/arch/x86/haswellx/hsx-metrics.json | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/tools/perf/pmu-events/arch/x86/haswellx/hsx-metrics.json
b/tools/perf/pmu-events/arch/x86/haswellx/hsx-metrics.json
index 0bae5eda9fb3..5ab5c78fe580 100644
--- a/tools/perf/pmu-events/arch/x86/haswellx/hsx-metrics.json
+++ b/tools/perf/pmu-events/arch/x86/haswellx/hsx-metrics.json
@@ -13,7 +13,7 @@
},
{
"BriefDescription": "Rough Estimation of fraction of fetched lines
bytes that were likely consumed by program instructions",
- "MetricExpr": "min( 1 , IDQ.MITE_UOPS / ( UOPS_RETIRED.RETIRE_SLOTS /
INST_RETIRED.ANY * 16 * ( ICACHE.HIT + ICACHE.MISSES ) / 4.0 ) )",
+ "MetricExpr": "min( 1 , IDQ.MITE_UOPS / ( (UOPS_RETIRED.RETIRE_SLOTS /
INST_RETIRED.ANY) * 16 * ( ICACHE.HIT + ICACHE.MISSES ) / 4.0 ) )",
"MetricGroup": "Frontend",
"MetricName": "IFetch_Line_Utilization"
},
@@ -25,7 +25,7 @@
},
{
"BriefDescription": "Cycles Per Instruction (threaded)",
- "MetricExpr": "1 / INST_RETIRED.ANY / cycles",
+ "MetricExpr": "1 / (INST_RETIRED.ANY / cycles)",
"MetricGroup": "Pipeline;Summary",
"MetricName": "CPI"
},
@@ -37,7 +37,7 @@
},
{
"BriefDescription": "Total issue-pipeline slots",
- "MetricExpr": "4*( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else
cycles",
+ "MetricExpr": "4*(( CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else
cycles)",
"MetricGroup": "TopDownL1",
"MetricName": "SLOTS"
},
@@ -49,19 +49,19 @@
},
{
"BriefDescription": "Instructions Per Cycle (per physical core)",
- "MetricExpr": "INST_RETIRED.ANY / ( CPU_CLK_UNHALTED.THREAD_ANY / 2 )
if #SMT_on else cycles",
+ "MetricExpr": "INST_RETIRED.ANY / (( CPU_CLK_UNHALTED.THREAD_ANY / 2 )
if #SMT_on else cycles)",
"MetricGroup": "SMT",
"MetricName": "CoreIPC"
},
{
"BriefDescription": "Instruction-Level-Parallelism (average number of
uops executed when there is at least 1 uop executed)",
- "MetricExpr": "( UOPS_EXECUTED.CORE / 2 / (
cpu@uops_executed.core\\,cmask\\=1@ / 2)) if #SMT_on else UOPS_EXECUTED.CORE /
cpu@uops_executed.core\\,cmask\\=1@",
+ "MetricExpr": "( UOPS_EXECUTED.CORE / 2 / ((
cpu@UOPS_EXECUTED.CORE\\,cmask\\=1@ / 2) if #SMT_on else
cpu@UOPS_EXECUTED.CORE\\,cmask\\=1@) ) if #SMT_on else UOPS_EXECUTED.CORE / ((
cpu@UOPS_EXECUTED.CORE\\,cmask\\=1@ / 2) if #SMT_on else
cpu@UOPS_EXECUTED.CORE\\,cmask\\=1@)",
"MetricGroup": "Pipeline;Ports_Utilization",
"MetricName": "ILP"
},
{
"BriefDescription": "Average Branch Address Clear Cost (fraction of
cycles)",
- "MetricExpr": "2* ( RS_EVENTS.EMPTY_CYCLES - ICACHE.IFDATA_STALL - (
14 * ITLB_MISSES.STLB_HIT + ITLB_MISSES.WALK_DURATION ) ) /
RS_EVENTS.EMPTY_END",
+ "MetricExpr": "2* (( RS_EVENTS.EMPTY_CYCLES - ICACHE.IFDATA_STALL -
(( 14 * ITLB_MISSES.STLB_HIT + ITLB_MISSES.WALK_DURATION )) ) /
RS_EVENTS.EMPTY_END)",
"MetricGroup": "Unknown_Branches",
"MetricName": "BAClear_Cost"
},
@@ -79,13 +79,13 @@
},
{
"BriefDescription": "Memory-Level-Parallelism (average number of L1
miss demand load when there is at least 1 such miss)",
- "MetricExpr": "L1D_PEND_MISS.PENDING / (
cpu@l1d_pend_miss.pending_cycles\\,any\\=1@ / 2) if #SMT_on else
L1D_PEND_MISS.PENDING_CYCLES",
+ "MetricExpr": "L1D_PEND_MISS.PENDING / ((
cpu@l1d_pend_miss.pending_cycles\\,any\\=1@ / 2) if #SMT_on else
L1D_PEND_MISS.PENDING_CYCLES)",
"MetricGroup": "Memory_Bound;Memory_BW",
"MetricName": "MLP"
},
{
"BriefDescription": "Utilization of the core's Page Walker(s) serving
STLB misses triggered by instruction/Load/Store accesses",
- "MetricExpr": "( ITLB_MISSES.WALK_DURATION +
DTLB_LOAD_MISSES.WALK_DURATION + DTLB_STORE_MISSES.WALK_DURATION ) / (
CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else cycles",
+ "MetricExpr": "( ITLB_MISSES.WALK_DURATION +
DTLB_LOAD_MISSES.WALK_DURATION + DTLB_STORE_MISSES.WALK_DURATION ) / ((
CPU_CLK_UNHALTED.THREAD_ANY / 2 ) if #SMT_on else cycles)",
"MetricGroup": "TLB",
"MetricName": "Page_Walks_Utilization"
},
--
2.13.6
