perf vendor events: Update metrics for Jaketown

Based on TMA_metrics-full.csv version 4.3 at 01.org: https://download.01.org/perfmon/ Events are still at version 20: https://download.01.org/perfmon/JKT Json files generated by the latest code at: https://github.com/intel/event-converter-for-linux-perf Tested: Not tested on a Jaketown, on a SkylakeX: ... 9: Parse perf pmu format : Ok 10: PMU events : 10.1: PMU event table sanity : Ok 10.2: PMU event map aliases : Ok 10.3: Parsing of PMU event table metrics : Ok 10.4: Parsing of PMU event table metrics with fake PMUs : Ok ... Reviewed-by: Kan Liang <kan.liang@linux.intel.com> Signed-off-by: Ian Rogers <irogers@google.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Alexandre Torgue <alexandre.torgue@foss.st.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: James Clark <james.clark@arm.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: John Garry <john.garry@huawei.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Cc: Zhengjun Xing <zhengjun.xing@linux.intel.com> Link: https://lore.kernel.org/r/20220201015858.1226914-18-irogers@google.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
author: Ian Rogers <irogers@google.com> 2022-01-31 17:58:49 -0800
committer: Arnaldo Carvalho de Melo <acme@redhat.com> 2022-02-14 21:16:43 -0300
commit: 2782403c0879f299357b54be61142cc83d87dd27 (patch)
tree: eeb53eabb1a0fe80f080bca6a3421a4fb087023a /tools/perf/pmu-events/arch/x86/jaketown/pipeline.json
parent: 70d90a6a5752de6c3ffb1bb171f26dffb125fe57 (diff)
1 files changed, 769 insertions, 783 deletions
diff --git a/tools/perf/pmu-events/arch/x86/jaketown/pipeline.json b/tools/perf/pmu-events/arch/x86/jaketown/pipeline.json
index 783a5b4a67b1..87737c92c067 100644
--- a/tools/perf/pmu-events/arch/x86/jaketown/pipeline.json
+++ b/tools/perf/pmu-events/arch/x86/jaketown/pipeline.json
@@ -1,1216 +1,1202 @@
 [
     {
-        "PublicDescription": "This event counts the number of instructions retired from execution. For instructions that consist of multiple micro-ops, this event counts the retirement of the last micro-op of the instruction. Counting continues during hardware interrupts, traps, and inside interrupt handlers.",
-        "Counter": "Fixed counter 1",
-        "UMask": "0x1",
-        "EventName": "INST_RETIRED.ANY",
-        "SampleAfterValue": "2000003",
-        "BriefDescription": "Instructions retired from execution.",
-        "CounterHTOff": "Fixed counter 1"
+        "BriefDescription": "This event counts executed load operations with all the following traits: 1. addressing of the format [base + offset], 2. the offset is between 1 and 2047, 3. the address specified in the base register is in one page and the address [base+offset] is in an.",
+        "Counter": "0,1,2,3",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xB6",
+        "EventName": "AGU_BYPASS_CANCEL.COUNT",
+        "SampleAfterValue": "100003",
+        "UMask": "0x1"
     },
     {
-        "PublicDescription": "This event counts the number of core cycles while the thread is not in a halt state. The thread enters the halt state when it is running the HLT instruction. This event is a component in many key event ratios. The core frequency may change from time to time due to transitions associated with Enhanced Intel SpeedStep Technology or TM2. For this reason this event may have a changing ratio with regards to time. When the core frequency is constant, this event can approximate elapsed time while the core was not in the halt state. It is counted on a dedicated fixed counter, leaving the four (eight when Hyperthreading is disabled) programmable counters available for other events.",
-        "Counter": "Fixed counter 2",
-        "UMask": "0x2",
-        "EventName": "CPU_CLK_UNHALTED.THREAD",
-        "SampleAfterValue": "2000003",
-        "BriefDescription": "Core cycles when the thread is not in halt state.",
-        "CounterHTOff": "Fixed counter 2"
+        "BriefDescription": "Divide operations executed.",
+        "Counter": "0,1,2,3",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "CounterMask": "1",
+        "EdgeDetect": "1",
+        "EventCode": "0x14",
+        "EventName": "ARITH.FPU_DIV",
+        "PublicDescription": "This event counts the number of the divide operations executed.",
+        "SampleAfterValue": "100003",
+        "UMask": "0x1"
     },
     {
-        "PublicDescription": "This event counts the number of reference cycles when the core is not in a halt state. The core enters the halt state when it is running the HLT instruction or the MWAIT instruction. This event is not affected by core frequency changes (for example, P states, TM2 transitions) but has the same incrementing frequency as the time stamp counter. This event can approximate elapsed time while the core was not in a halt state. This event has a constant ratio with the CPU_CLK_UNHALTED.REF_XCLK event. It is counted on a dedicated fixed counter, leaving the four (eight when Hyperthreading is disabled) programmable counters available for other events.",
-        "Counter": "Fixed counter 3",
-        "UMask": "0x3",
-        "EventName": "CPU_CLK_UNHALTED.REF_TSC",
+        "BriefDescription": "Cycles when divider is busy executing divide operations.",
+        "Counter": "0,1,2,3",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x14",
+        "EventName": "ARITH.FPU_DIV_ACTIVE",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Reference cycles when the core is not in halt state.",
-        "CounterHTOff": "Fixed counter 3"
+        "UMask": "0x1"
     },
     {
-        "EventCode": "0x88",
+        "BriefDescription": "Speculative and retired  branches.",
         "Counter": "0,1,2,3",
-        "UMask": "0x41",
-        "EventName": "BR_INST_EXEC.NONTAKEN_CONDITIONAL",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x88",
+        "EventName": "BR_INST_EXEC.ALL_BRANCHES",
         "SampleAfterValue": "200003",
-        "BriefDescription": "Not taken macro-conditional branches.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0xff"
     },
     {
-        "EventCode": "0x88",
+        "BriefDescription": "Speculative and retired macro-conditional branches.",
         "Counter": "0,1,2,3",
-        "UMask": "0x81",
-        "EventName": "BR_INST_EXEC.TAKEN_CONDITIONAL",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x88",
+        "EventName": "BR_INST_EXEC.ALL_CONDITIONAL",
         "SampleAfterValue": "200003",
-        "BriefDescription": "Taken speculative and retired macro-conditional branches.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0xc1"
     },
     {
+        "BriefDescription": "Speculative and retired macro-unconditional branches excluding calls and indirects.",
+        "Counter": "0,1,2,3",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
         "EventCode": "0x88",
+        "EventName": "BR_INST_EXEC.ALL_DIRECT_JMP",
+        "SampleAfterValue": "200003",
+        "UMask": "0xc2"
+    },
+    {
+        "BriefDescription": "Speculative and retired direct near calls.",
         "Counter": "0,1,2,3",
-        "UMask": "0x82",
-        "EventName": "BR_INST_EXEC.TAKEN_DIRECT_JUMP",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x88",
+        "EventName": "BR_INST_EXEC.ALL_DIRECT_NEAR_CALL",
         "SampleAfterValue": "200003",
-        "BriefDescription": "Taken speculative and retired macro-conditional branch instructions excluding calls and indirects.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0xd0"
     },
     {
+        "BriefDescription": "Speculative and retired indirect branches excluding calls and returns.",
+        "Counter": "0,1,2,3",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
         "EventCode": "0x88",
+        "EventName": "BR_INST_EXEC.ALL_INDIRECT_JUMP_NON_CALL_RET",
+        "SampleAfterValue": "200003",
+        "UMask": "0xc4"
+    },
+    {
+        "BriefDescription": "Speculative and retired indirect return branches.",
         "Counter": "0,1,2,3",
-        "UMask": "0x84",
-        "EventName": "BR_INST_EXEC.TAKEN_INDIRECT_JUMP_NON_CALL_RET",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x88",
+        "EventName": "BR_INST_EXEC.ALL_INDIRECT_NEAR_RETURN",
         "SampleAfterValue": "200003",
-        "BriefDescription": "Taken speculative and retired indirect branches excluding calls and returns.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0xc8"
     },
     {
+        "BriefDescription": "Not taken macro-conditional branches.",
+        "Counter": "0,1,2,3",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
         "EventCode": "0x88",
+        "EventName": "BR_INST_EXEC.NONTAKEN_CONDITIONAL",
+        "SampleAfterValue": "200003",
+        "UMask": "0x41"
+    },
+    {
+        "BriefDescription": "Taken speculative and retired macro-conditional branches.",
         "Counter": "0,1,2,3",
-        "UMask": "0x88",
-        "EventName": "BR_INST_EXEC.TAKEN_INDIRECT_NEAR_RETURN",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x88",
+        "EventName": "BR_INST_EXEC.TAKEN_CONDITIONAL",
         "SampleAfterValue": "200003",
-        "BriefDescription": "Taken speculative and retired indirect branches with return mnemonic.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x81"
     },
     {
+        "BriefDescription": "Taken speculative and retired macro-conditional branch instructions excluding calls and indirects.",
+        "Counter": "0,1,2,3",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
         "EventCode": "0x88",
+        "EventName": "BR_INST_EXEC.TAKEN_DIRECT_JUMP",
+        "SampleAfterValue": "200003",
+        "UMask": "0x82"
+    },
+    {
+        "BriefDescription": "Taken speculative and retired direct near calls.",
         "Counter": "0,1,2,3",
-        "UMask": "0x90",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x88",
         "EventName": "BR_INST_EXEC.TAKEN_DIRECT_NEAR_CALL",
         "SampleAfterValue": "200003",
-        "BriefDescription": "Taken speculative and retired direct near calls.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x90"
     },
     {
-        "EventCode": "0x88",
+        "BriefDescription": "Taken speculative and retired indirect branches excluding calls and returns.",
         "Counter": "0,1,2,3",
-        "UMask": "0xa0",
-        "EventName": "BR_INST_EXEC.TAKEN_INDIRECT_NEAR_CALL",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x88",
+        "EventName": "BR_INST_EXEC.TAKEN_INDIRECT_JUMP_NON_CALL_RET",
         "SampleAfterValue": "200003",
-        "BriefDescription": "Taken speculative and retired indirect calls.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x84"
     },
     {
-        "EventCode": "0x88",
+        "BriefDescription": "Taken speculative and retired indirect calls.",
         "Counter": "0,1,2,3",
-        "UMask": "0xc1",
-        "EventName": "BR_INST_EXEC.ALL_CONDITIONAL",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x88",
+        "EventName": "BR_INST_EXEC.TAKEN_INDIRECT_NEAR_CALL",
         "SampleAfterValue": "200003",
-        "BriefDescription": "Speculative and retired macro-conditional branches.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0xa0"
     },
     {
-        "EventCode": "0x88",
+        "BriefDescription": "Taken speculative and retired indirect branches with return mnemonic.",
         "Counter": "0,1,2,3",
-        "UMask": "0xc2",
-        "EventName": "BR_INST_EXEC.ALL_DIRECT_JMP",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x88",
+        "EventName": "BR_INST_EXEC.TAKEN_INDIRECT_NEAR_RETURN",
         "SampleAfterValue": "200003",
-        "BriefDescription": "Speculative and retired macro-unconditional branches excluding calls and indirects.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x88"
     },
     {
-        "EventCode": "0x88",
+        "BriefDescription": "All (macro) branch instructions retired.",
         "Counter": "0,1,2,3",
-        "UMask": "0xc4",
-        "EventName": "BR_INST_EXEC.ALL_INDIRECT_JUMP_NON_CALL_RET",
-        "SampleAfterValue": "200003",
-        "BriefDescription": "Speculative and retired indirect branches excluding calls and returns.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xC4",
+        "EventName": "BR_INST_RETIRED.ALL_BRANCHES",
+        "SampleAfterValue": "400009"
     },
     {
-        "EventCode": "0x88",
+        "BriefDescription": "All (macro) branch instructions retired. (Precise Event - PEBS).",
         "Counter": "0,1,2,3",
-        "UMask": "0xc8",
-        "EventName": "BR_INST_EXEC.ALL_INDIRECT_NEAR_RETURN",
-        "SampleAfterValue": "200003",
-        "BriefDescription": "Speculative and retired indirect return branches.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3",
+        "EventCode": "0xC4",
+        "EventName": "BR_INST_RETIRED.ALL_BRANCHES_PEBS",
+        "PEBS": "2",
+        "SampleAfterValue": "400009",
+        "UMask": "0x4"
     },
     {
-        "EventCode": "0x88",
+        "BriefDescription": "Conditional branch instructions retired.",
         "Counter": "0,1,2,3",
-        "UMask": "0xd0",
-        "EventName": "BR_INST_EXEC.ALL_DIRECT_NEAR_CALL",
-        "SampleAfterValue": "200003",
-        "BriefDescription": "Speculative and retired direct near calls.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xC4",
+        "EventName": "BR_INST_RETIRED.CONDITIONAL",
+        "PEBS": "1",
+        "SampleAfterValue": "400009",
+        "UMask": "0x1"
     },
     {
-        "EventCode": "0x89",
+        "BriefDescription": "Far branch instructions retired.",
         "Counter": "0,1,2,3",
-        "UMask": "0x41",
-        "EventName": "BR_MISP_EXEC.NONTAKEN_CONDITIONAL",
-        "SampleAfterValue": "200003",
-        "BriefDescription": "Not taken speculative and retired mispredicted macro conditional branches.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xC4",
+        "EventName": "BR_INST_RETIRED.FAR_BRANCH",
+        "SampleAfterValue": "100007",
+        "UMask": "0x40"
     },
     {
-        "EventCode": "0x89",
+        "BriefDescription": "Direct and indirect near call instructions retired.",
         "Counter": "0,1,2,3",
-        "UMask": "0x81",
-        "EventName": "BR_MISP_EXEC.TAKEN_CONDITIONAL",
-        "SampleAfterValue": "200003",
-        "BriefDescription": "Taken speculative and retired mispredicted macro conditional branches.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xC4",
+        "EventName": "BR_INST_RETIRED.NEAR_CALL",
+        "PEBS": "1",
+        "SampleAfterValue": "100007",
+        "UMask": "0x2"
     },
     {
-        "EventCode": "0x89",
+        "BriefDescription": "Return instructions retired.",
         "Counter": "0,1,2,3",
-        "UMask": "0x84",
-        "EventName": "BR_MISP_EXEC.TAKEN_INDIRECT_JUMP_NON_CALL_RET",
-        "SampleAfterValue": "200003",
-        "BriefDescription": "Taken speculative and retired mispredicted indirect branches excluding calls and returns.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xC4",
+        "EventName": "BR_INST_RETIRED.NEAR_RETURN",
+        "PEBS": "1",
+        "SampleAfterValue": "100007",
+        "UMask": "0x8"
     },
     {
-        "EventCode": "0x89",
+        "BriefDescription": "Taken branch instructions retired.",
         "Counter": "0,1,2,3",
-        "UMask": "0x88",
-        "EventName": "BR_MISP_EXEC.TAKEN_RETURN_NEAR",
-        "SampleAfterValue": "200003",
-        "BriefDescription": "Taken speculative and retired mispredicted indirect branches with return mnemonic.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xC4",
+        "EventName": "BR_INST_RETIRED.NEAR_TAKEN",
+        "PEBS": "1",
+        "SampleAfterValue": "400009",
+        "UMask": "0x20"
     },
     {
-        "EventCode": "0x89",
+        "BriefDescription": "Not taken branch instructions retired.",
         "Counter": "0,1,2,3",
-        "UMask": "0x90",
-        "EventName": "BR_MISP_EXEC.TAKEN_DIRECT_NEAR_CALL",
-        "SampleAfterValue": "200003",
-        "BriefDescription": "Taken speculative and retired mispredicted direct near calls.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xC4",
+        "EventName": "BR_INST_RETIRED.NOT_TAKEN",
+        "SampleAfterValue": "400009",
+        "UMask": "0x10"
     },
     {
-        "EventCode": "0x89",
+        "BriefDescription": "Speculative and retired mispredicted macro conditional branches.",
         "Counter": "0,1,2,3",
-        "UMask": "0xa0",
-        "EventName": "BR_MISP_EXEC.TAKEN_INDIRECT_NEAR_CALL",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x89",
+        "EventName": "BR_MISP_EXEC.ALL_BRANCHES",
         "SampleAfterValue": "200003",
-        "BriefDescription": "Taken speculative and retired mispredicted indirect calls.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0xff"
     },
     {
-        "EventCode": "0x89",
+        "BriefDescription": "Speculative and retired mispredicted macro conditional branches.",
         "Counter": "0,1,2,3",
-        "UMask": "0xc1",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x89",
         "EventName": "BR_MISP_EXEC.ALL_CONDITIONAL",
         "SampleAfterValue": "200003",
-        "BriefDescription": "Speculative and retired mispredicted macro conditional branches.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0xc1"
     },
     {
+        "BriefDescription": "Speculative and retired mispredicted direct near calls.",
+        "Counter": "0,1,2,3",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
         "EventCode": "0x89",
+        "EventName": "BR_MISP_EXEC.ALL_DIRECT_NEAR_CALL",
+        "SampleAfterValue": "200003",
+        "UMask": "0xd0"
+    },
+    {
+        "BriefDescription": "Mispredicted indirect branches excluding calls and returns.",
         "Counter": "0,1,2,3",
-        "UMask": "0xc4",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x89",
         "EventName": "BR_MISP_EXEC.ALL_INDIRECT_JUMP_NON_CALL_RET",
         "SampleAfterValue": "200003",
-        "BriefDescription": "Mispredicted indirect branches excluding calls and returns.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0xc4"
     },
     {
-        "EventCode": "0x89",
+        "BriefDescription": "Not taken speculative and retired mispredicted macro conditional branches.",
         "Counter": "0,1,2,3",
-        "UMask": "0xd0",
-        "EventName": "BR_MISP_EXEC.ALL_DIRECT_NEAR_CALL",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x89",
+        "EventName": "BR_MISP_EXEC.NONTAKEN_CONDITIONAL",
         "SampleAfterValue": "200003",
-        "BriefDescription": "Speculative and retired mispredicted direct near calls.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x41"
     },
     {
-        "EventCode": "0x3C",
+        "BriefDescription": "Taken speculative and retired mispredicted macro conditional branches.",
         "Counter": "0,1,2,3",
-        "UMask": "0x0",
-        "EventName": "CPU_CLK_UNHALTED.THREAD_P",
-        "SampleAfterValue": "2000003",
-        "BriefDescription": "Thread cycles when thread is not in halt state.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x89",
+        "EventName": "BR_MISP_EXEC.TAKEN_CONDITIONAL",
+        "SampleAfterValue": "200003",
+        "UMask": "0x81"
     },
     {
-        "EventCode": "0xA8",
+        "BriefDescription": "Taken speculative and retired mispredicted direct near calls.",
         "Counter": "0,1,2,3",
-        "UMask": "0x1",
-        "EventName": "LSD.UOPS",
-        "SampleAfterValue": "2000003",
-        "BriefDescription": "Number of Uops delivered by the LSD.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x89",
+        "EventName": "BR_MISP_EXEC.TAKEN_DIRECT_NEAR_CALL",
+        "SampleAfterValue": "200003",
+        "UMask": "0x90"
     },
     {
-        "EventCode": "0xA8",
+        "BriefDescription": "Taken speculative and retired mispredicted indirect branches excluding calls and returns.",
         "Counter": "0,1,2,3",
-        "UMask": "0x1",
-        "EventName": "LSD.CYCLES_ACTIVE",
-        "SampleAfterValue": "2000003",
-        "BriefDescription": "Cycles Uops delivered by the LSD, but didn't come from the decoder.",
-        "CounterMask": "1",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x89",
+        "EventName": "BR_MISP_EXEC.TAKEN_INDIRECT_JUMP_NON_CALL_RET",
+        "SampleAfterValue": "200003",
+        "UMask": "0x84"
     },
     {
-        "EventCode": "0x87",
+        "BriefDescription": "Taken speculative and retired mispredicted indirect calls.",
         "Counter": "0,1,2,3",
-        "UMask": "0x1",
-        "EventName": "ILD_STALL.LCP",
-        "SampleAfterValue": "2000003",
-        "BriefDescription": "Stalls caused by changing prefix length of the instruction.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x89",
+        "EventName": "BR_MISP_EXEC.TAKEN_INDIRECT_NEAR_CALL",
+        "SampleAfterValue": "200003",
+        "UMask": "0xa0"
     },
     {
-        "EventCode": "0x87",
+        "BriefDescription": "Taken speculative and retired mispredicted indirect branches with return mnemonic.",
         "Counter": "0,1,2,3",
-        "UMask": "0x4",
-        "EventName": "ILD_STALL.IQ_FULL",
-        "SampleAfterValue": "2000003",
-        "BriefDescription": "Stall cycles because IQ is full.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x89",
+        "EventName": "BR_MISP_EXEC.TAKEN_RETURN_NEAR",
+        "SampleAfterValue": "200003",
+        "UMask": "0x88"
     },
     {
-        "EventCode": "0x0D",
+        "BriefDescription": "All mispredicted macro branch instructions retired.",
         "Counter": "0,1,2,3",
-        "UMask": "0x40",
-        "EventName": "INT_MISC.RAT_STALL_CYCLES",
-        "SampleAfterValue": "2000003",
-        "BriefDescription": "Cycles when Resource Allocation Table (RAT) external stall is sent to Instruction Decode Queue (IDQ) for the thread.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xC5",
+        "EventName": "BR_MISP_RETIRED.ALL_BRANCHES",
+        "SampleAfterValue": "400009"
     },
     {
-        "EventCode": "0x59",
+        "BriefDescription": "Mispredicted macro branch instructions retired. (Precise Event - PEBS).",
         "Counter": "0,1,2,3",
-        "UMask": "0x20",
-        "EventName": "PARTIAL_RAT_STALLS.FLAGS_MERGE_UOP",
-        "SampleAfterValue": "2000003",
-        "BriefDescription": "Increments the number of flags-merge uops in flight each cycle.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3",
+        "EventCode": "0xC5",
+        "EventName": "BR_MISP_RETIRED.ALL_BRANCHES_PEBS",
+        "PEBS": "2",
+        "PublicDescription": "Mispredicted macro branch instructions retired. (Precise Event - PEBS)",
+        "SampleAfterValue": "400009",
+        "UMask": "0x4"
     },
     {
-        "PublicDescription": "This event counts the number of cycles with at least one slow LEA uop being allocated. A uop is generally considered as slow LEA if it has three sources (for example, two sources and immediate) regardless of whether it is a result of LEA instruction or not. Examples of the slow LEA uop are or uops with base, index, and offset source operands using base and index reqisters, where base is EBR/RBP/R13, using RIP relative or 16-bit addressing modes. See the Intel? 64 and IA-32 Architectures Optimization Reference Manual for more details about slow LEA instructions.",
-        "EventCode": "0x59",
+        "BriefDescription": "Mispredicted conditional branch instructions retired.",
         "Counter": "0,1,2,3",
-        "UMask": "0x40",
-        "EventName": "PARTIAL_RAT_STALLS.SLOW_LEA_WINDOW",
-        "SampleAfterValue": "2000003",
-        "BriefDescription": "Cycles with at least one slow LEA uop being allocated.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xC5",
+        "EventName": "BR_MISP_RETIRED.CONDITIONAL",
+        "PEBS": "1",
+        "SampleAfterValue": "400009",
+        "UMask": "0x1"
     },
     {
-        "EventCode": "0x59",
+        "BriefDescription": "Direct and indirect mispredicted near call instructions retired.",
         "Counter": "0,1,2,3",
-        "UMask": "0x80",
-        "EventName": "PARTIAL_RAT_STALLS.MUL_SINGLE_UOP",
-        "SampleAfterValue": "2000003",
-        "BriefDescription": "Multiply packed/scalar single precision uops allocated.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xC5",
+        "EventName": "BR_MISP_RETIRED.NEAR_CALL",
+        "PEBS": "1",
+        "SampleAfterValue": "100007",
+        "UMask": "0x2"
     },
     {
-        "EventCode": "0xA2",
+        "BriefDescription": "Mispredicted not taken branch instructions retired.",
         "Counter": "0,1,2,3",
-        "UMask": "0x1",
-        "EventName": "RESOURCE_STALLS.ANY",
-        "SampleAfterValue": "2000003",
-        "BriefDescription": "Resource-related stall cycles.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xC5",
+        "EventName": "BR_MISP_RETIRED.NOT_TAKEN",
+        "PEBS": "1",
+        "SampleAfterValue": "400009",
+        "UMask": "0x10"
     },
     {
-        "EventCode": "0xA2",
+        "BriefDescription": "Mispredicted taken branch instructions retired.",
         "Counter": "0,1,2,3",
-        "UMask": "0x2",
-        "EventName": "RESOURCE_STALLS.LB",
-        "SampleAfterValue": "2000003",
-        "BriefDescription": "Counts the cycles of stall due to lack of load buffers.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xC5",
+        "EventName": "BR_MISP_RETIRED.TAKEN",
+        "PEBS": "1",
+        "SampleAfterValue": "400009",
+        "UMask": "0x20"
     },
     {
-        "EventCode": "0xA2",
+        "BriefDescription": "Count XClk pulses when this thread is unhalted and the other is halted.",
         "Counter": "0,1,2,3",
-        "UMask": "0x4",
-        "EventName": "RESOURCE_STALLS.RS",
+        "CounterHTOff": "0,1,2,3",
+        "EventCode": "0x3C",
+        "EventName": "CPU_CLK_THREAD_UNHALTED.ONE_THREAD_ACTIVE",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Cycles stalled due to no eligible RS entry available.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x2"
     },
     {
-        "EventCode": "0xA2",
+        "BriefDescription": "Reference cycles when the thread is unhalted (counts at 100 MHz rate).",
         "Counter": "0,1,2,3",
-        "UMask": "0x8",
-        "EventName": "RESOURCE_STALLS.SB",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x3C",
+        "EventName": "CPU_CLK_THREAD_UNHALTED.REF_XCLK",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Cycles stalled due to no store buffers available. (not including draining form sync).",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x1"
     },
     {
-        "EventCode": "0xA2",
+        "AnyThread": "1",
+        "BriefDescription": "Reference cycles when the at least one thread on the physical core is unhalted (counts at 100 MHz rate).",
         "Counter": "0,1,2,3",
-        "UMask": "0x10",
-        "EventName": "RESOURCE_STALLS.ROB",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x3C",
+        "EventName": "CPU_CLK_THREAD_UNHALTED.REF_XCLK_ANY",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Cycles stalled due to re-order buffer full.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x1"
     },
     {
-        "EventCode": "0x5B",
+        "BriefDescription": "Count XClk pulses when this thread is unhalted and the other thread is halted.",
         "Counter": "0,1,2,3",
-        "UMask": "0x40",
-        "EventName": "RESOURCE_STALLS2.BOB_FULL",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x3C",
+        "EventName": "CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Cycles when Allocator is stalled if BOB is full and new branch needs it.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x2"
     },
     {
-        "PublicDescription": "This event counts the number of Uops issued by the front-end of the pipeilne to the back-end.",
-        "EventCode": "0x0E",
-        "Counter": "0,1,2,3",
-        "UMask": "0x1",
-        "EventName": "UOPS_ISSUED.ANY",
+        "BriefDescription": "Reference cycles when the core is not in halt state.",
+        "Counter": "Fixed counter 3",
+        "CounterHTOff": "Fixed counter 3",
+        "EventName": "CPU_CLK_UNHALTED.REF_TSC",
+        "PublicDescription": "This event counts the number of reference cycles when the core is not in a halt state. The core enters the halt state when it is running the HLT instruction or the MWAIT instruction. This event is not affected by core frequency changes (for example, P states, TM2 transitions) but has the same incrementing frequency as the time stamp counter. This event can approximate elapsed time while the core was not in a halt state. This event has a constant ratio with the CPU_CLK_UNHALTED.REF_XCLK event. It is counted on a dedicated fixed counter, leaving the four (eight when Hyperthreading is disabled) programmable counters available for other events.",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Uops that Resource Allocation Table (RAT) issues to Reservation Station (RS).",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x3"
     },
     {
-        "EventCode": "0x0E",
-        "Invert": "1",
+        "BriefDescription": "Reference cycles when the thread is unhalted (counts at 100 MHz rate).",
         "Counter": "0,1,2,3",
-        "UMask": "0x1",
-        "EventName": "UOPS_ISSUED.STALL_CYCLES",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x3C",
+        "EventName": "CPU_CLK_UNHALTED.REF_XCLK",
+        "PublicDescription": "Reference cycles when the thread is unhalted (counts at 100 MHz rate)",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Cycles when Resource Allocation Table (RAT) does not issue Uops to Reservation Station (RS) for the thread.",
-        "CounterMask": "1",
-        "CounterHTOff": "0,1,2,3"
+        "UMask": "0x1"
     },
     {
-        "EventCode": "0x0E",
-        "Invert": "1",
-        "Counter": "0,1,2,3",
-        "UMask": "0x1",
         "AnyThread": "1",
-        "EventName": "UOPS_ISSUED.CORE_STALL_CYCLES",
+        "BriefDescription": "Reference cycles when the at least one thread on the physical core is unhalted (counts at 100 MHz rate).",
+        "Counter": "0,1,2,3",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x3C",
+        "EventName": "CPU_CLK_UNHALTED.REF_XCLK_ANY",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Cycles when Resource Allocation Table (RAT) does not issue Uops to Reservation Station (RS) for all threads.",
-        "CounterMask": "1",
-        "CounterHTOff": "0,1,2,3"
+        "UMask": "0x1"
     },
     {
-        "EventCode": "0x5E",
-        "Counter": "0,1,2,3",
-        "UMask": "0x1",
-        "EventName": "RS_EVENTS.EMPTY_CYCLES",
+        "BriefDescription": "Core cycles when the thread is not in halt state.",
+        "Counter": "Fixed counter 2",
+        "CounterHTOff": "Fixed counter 2",
+        "EventName": "CPU_CLK_UNHALTED.THREAD",
+        "PublicDescription": "This event counts the number of core cycles while the thread is not in a halt state. The thread enters the halt state when it is running the HLT instruction. This event is a component in many key event ratios. The core frequency may change from time to time due to transitions associated with Enhanced Intel SpeedStep Technology or TM2. For this reason this event may have a changing ratio with regards to time. When the core frequency is constant, this event can approximate elapsed time while the core was not in the halt state. It is counted on a dedicated fixed counter, leaving the four (eight when Hyperthreading is disabled) programmable counters available for other events.",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Cycles when Reservation Station (RS) is empty for the thread.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x2"
     },
     {
-        "EventCode": "0xCC",
-        "Counter": "0,1,2,3",
-        "UMask": "0x20",
-        "EventName": "ROB_MISC_EVENTS.LBR_INSERTS",
+        "AnyThread": "1",
+        "BriefDescription": "Core cycles when at least one thread on the physical core is not in halt state.",
+        "Counter": "Fixed counter 2",
+        "CounterHTOff": "Fixed counter 2",
+        "EventName": "CPU_CLK_UNHALTED.THREAD_ANY",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Count cases of saving new LBR.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x2"
     },
     {
-        "PublicDescription": "This event is incremented when self-modifying code (SMC) is detected, which causes a machine clear.  Machine clears can have a significant performance impact if they are happening frequently.",
-        "EventCode": "0xC3",
+        "BriefDescription": "Thread cycles when thread is not in halt state.",
         "Counter": "0,1,2,3",
-        "UMask": "0x4",
-        "EventName": "MACHINE_CLEARS.SMC",
-        "SampleAfterValue": "100003",
-        "BriefDescription": "Self-modifying code (SMC) detected.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x3C",
+        "EventName": "CPU_CLK_UNHALTED.THREAD_P",
+        "SampleAfterValue": "2000003"
     },
     {
-        "PublicDescription": "Maskmov false fault - counts number of time ucode passes through Maskmov flow due to instruction's mask being 0 while the flow was completed without raising a fault.",
-        "EventCode": "0xC3",
+        "AnyThread": "1",
+        "BriefDescription": "Core cycles when at least one thread on the physical core is not in halt state.",
         "Counter": "0,1,2,3",
-        "UMask": "0x20",
-        "EventName": "MACHINE_CLEARS.MASKMOV",
-        "SampleAfterValue": "100003",
-        "BriefDescription": "This event counts the number of executed Intel AVX masked load operations that refer to an illegal address range with the mask bits set to 0.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x3C",
+        "EventName": "CPU_CLK_UNHALTED.THREAD_P_ANY",
+        "SampleAfterValue": "2000003"
     },
     {
-        "EventCode": "0xC0",
-        "Counter": "0,1,2,3",
-        "UMask": "0x0",
-        "EventName": "INST_RETIRED.ANY_P",
+        "BriefDescription": "Each cycle there was a miss-pending demand load this thread, increment by 1. Note this is in DCU and connected to Umask 1. Miss Pending demand load should be deduced by OR-ing increment bits of DCACHE_MISS_PEND.PENDING.",
+        "Counter": "2",
+        "CounterHTOff": "2",
+        "CounterMask": "2",
+        "EventCode": "0xA3",
+        "EventName": "CYCLE_ACTIVITY.CYCLES_L1D_PENDING",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Number of instructions retired. General Counter   - architectural event.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x2"
     },
     {
-        "PEBS": "1",
-        "PublicDescription": "This event counts the number of micro-ops retired.",
-        "EventCode": "0xC2",
+        "BriefDescription": "Each cycle there was a MLC-miss pending demand load this thread (i.e. Non-completed valid SQ entry allocated for demand load and waiting for Uncore), increment by 1. Note this is in MLC and connected to Umask 0.",
         "Counter": "0,1,2,3",
-        "UMask": "0x1",
-        "EventName": "UOPS_RETIRED.ALL",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "CounterMask": "1",
+        "EventCode": "0xA3",
+        "EventName": "CYCLE_ACTIVITY.CYCLES_L2_PENDING",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Actually retired uops.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x1"
     },
     {
-        "PEBS": "1",
-        "PublicDescription": "This event counts the number of retirement slots used each cycle.  There are potentially 4 slots that can be used each cycle - meaning, 4 micro-ops or 4 instructions could retire each cycle.  This event is used in determining the 'Retiring' category of the Top-Down pipeline slots characterization.",
-        "EventCode": "0xC2",
+        "BriefDescription": "Each cycle there was no dispatch for this thread, increment by 1. Note this is connect to Umask 2. No dispatch can be deduced from the UOPS_EXECUTED event.",
         "Counter": "0,1,2,3",
-        "UMask": "0x2",
-        "EventName": "UOPS_RETIRED.RETIRE_SLOTS",
+        "CounterHTOff": "0,1,2,3",
+        "CounterMask": "4",
+        "EventCode": "0xA3",
+        "EventName": "CYCLE_ACTIVITY.CYCLES_NO_DISPATCH",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Retirement slots used.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x4"
     },
     {
-        "EventCode": "0xC2",
-        "Invert": "1",
-        "Counter": "0,1,2,3",
-        "UMask": "0x1",
-        "EventName": "UOPS_RETIRED.STALL_CYCLES",
+        "BriefDescription": "Each cycle there was a miss-pending demand load this thread and no uops dispatched, increment by 1. Note this is in DCU and connected to Umask 1 and 2. Miss Pending demand load should be deduced by OR-ing increment bits of DCACHE_MISS_PEND.PENDING.",
+        "Counter": "2",
+        "CounterHTOff": "2",
+        "CounterMask": "6",
+        "EventCode": "0xA3",
+        "EventName": "CYCLE_ACTIVITY.STALLS_L1D_PENDING",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Cycles without actually retired uops.",
-        "CounterMask": "1",
-        "CounterHTOff": "0,1,2,3"
+        "UMask": "0x6"
     },
     {
-        "EventCode": "0xC2",
-        "Invert": "1",
+        "BriefDescription": "Each cycle there was a MLC-miss pending demand load and no uops dispatched on this thread (i.e. Non-completed valid SQ entry allocated for demand load and waiting for Uncore), increment by 1. Note this is in MLC and connected to Umask 0 and 2.",
         "Counter": "0,1,2,3",
-        "UMask": "0x1",
-        "EventName": "UOPS_RETIRED.TOTAL_CYCLES",
+        "CounterHTOff": "0,1,2,3",
+        "CounterMask": "5",
+        "EventCode": "0xA3",
+        "EventName": "CYCLE_ACTIVITY.STALLS_L2_PENDING",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Cycles with less than 10 actually retired uops.",
-        "CounterMask": "10",
-        "CounterHTOff": "0,1,2,3"
+        "UMask": "0x5"
     },
     {
-        "PEBS": "1",
-        "EventCode": "0xC4",
-        "Counter": "0,1,2,3",
-        "UMask": "0x1",
-        "EventName": "BR_INST_RETIRED.CONDITIONAL",
-        "SampleAfterValue": "400009",
-        "BriefDescription": "Conditional branch instructions retired.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
-    },
-    {
-        "PEBS": "1",
-        "EventCode": "0xC4",
-        "Counter": "0,1,2,3",
-        "UMask": "0x2",
-        "EventName": "BR_INST_RETIRED.NEAR_CALL",
-        "SampleAfterValue": "100007",
-        "BriefDescription": "Direct and indirect near call instructions retired.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
-    },
-    {
-        "EventCode": "0xC4",
-        "Counter": "0,1,2,3",
-        "UMask": "0x0",
-        "EventName": "BR_INST_RETIRED.ALL_BRANCHES",
-        "SampleAfterValue": "400009",
-        "BriefDescription": "All (macro) branch instructions retired.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
-    },
-    {
-        "PEBS": "1",
-        "EventCode": "0xC4",
+        "BriefDescription": "Stall cycles because IQ is full.",
         "Counter": "0,1,2,3",
-        "UMask": "0x8",
-        "EventName": "BR_INST_RETIRED.NEAR_RETURN",
-        "SampleAfterValue": "100007",
-        "BriefDescription": "Return instructions retired.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x87",
+        "EventName": "ILD_STALL.IQ_FULL",
+        "SampleAfterValue": "2000003",
+        "UMask": "0x4"
     },
     {
-        "EventCode": "0xC4",
+        "BriefDescription": "Stalls caused by changing prefix length of the instruction.",
         "Counter": "0,1,2,3",
-        "UMask": "0x10",
-        "EventName": "BR_INST_RETIRED.NOT_TAKEN",
-        "SampleAfterValue": "400009",
-        "BriefDescription": "Not taken branch instructions retired.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x87",
+        "EventName": "ILD_STALL.LCP",
+        "SampleAfterValue": "2000003",
+        "UMask": "0x1"
     },
     {
-        "PEBS": "1",
-        "EventCode": "0xC4",
-        "Counter": "0,1,2,3",
-        "UMask": "0x20",
-        "EventName": "BR_INST_RETIRED.NEAR_TAKEN",
-        "SampleAfterValue": "400009",
-        "BriefDescription": "Taken branch instructions retired.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "BriefDescription": "Instructions retired from execution.",
+        "Counter": "Fixed counter 1",
+        "CounterHTOff": "Fixed counter 1",
+        "EventName": "INST_RETIRED.ANY",
+        "PublicDescription": "This event counts the number of instructions retired from execution. For instructions that consist of multiple micro-ops, this event counts the retirement of the last micro-op of the instruction. Counting continues during hardware interrupts, traps, and inside interrupt handlers.",
+        "SampleAfterValue": "2000003",
+        "UMask": "0x1"
     },
     {
-        "EventCode": "0xC4",
+        "BriefDescription": "Number of instructions retired. General Counter   - architectural event.",
         "Counter": "0,1,2,3",
-        "UMask": "0x40",
-        "EventName": "BR_INST_RETIRED.FAR_BRANCH",
-        "SampleAfterValue": "100007",
-        "BriefDescription": "Far branch instructions retired.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xC0",
+        "EventName": "INST_RETIRED.ANY_P",
+        "SampleAfterValue": "2000003"
     },
     {
+        "BriefDescription": "Instructions retired. (Precise Event - PEBS).",
+        "Counter": "1",
+        "CounterHTOff": "1",
+        "EventCode": "0xC0",
+        "EventName": "INST_RETIRED.PREC_DIST",
         "PEBS": "2",
-        "EventCode": "0xC4",
-        "Counter": "0,1,2,3",
-        "UMask": "0x4",
-        "EventName": "BR_INST_RETIRED.ALL_BRANCHES_PEBS",
-        "SampleAfterValue": "400009",
-        "BriefDescription": "All (macro) branch instructions retired. (Precise Event - PEBS).",
-        "CounterHTOff": "0,1,2,3"
-    },
-    {
-        "PEBS": "1",
-        "EventCode": "0xC5",
-        "Counter": "0,1,2,3",
-        "UMask": "0x1",
-        "EventName": "BR_MISP_RETIRED.CONDITIONAL",
-        "SampleAfterValue": "400009",
-        "BriefDescription": "Mispredicted conditional branch instructions retired.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "SampleAfterValue": "2000003",
+        "TakenAlone": "1",
+        "UMask": "0x1"
     },
     {
-        "PEBS": "1",
-        "EventCode": "0xC5",
+        "BriefDescription": "Cycles when Resource Allocation Table (RAT) external stall is sent to Instruction Decode Queue (IDQ) for the thread.",
         "Counter": "0,1,2,3",
-        "UMask": "0x2",
-        "EventName": "BR_MISP_RETIRED.NEAR_CALL",
-        "SampleAfterValue": "100007",
-        "BriefDescription": "Direct and indirect mispredicted near call instructions retired.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x0D",
+        "EventName": "INT_MISC.RAT_STALL_CYCLES",
+        "SampleAfterValue": "2000003",
+        "UMask": "0x40"
     },
     {
-        "EventCode": "0xC5",
+        "BriefDescription": "Number of cycles waiting for the checkpoints in Resource Allocation Table (RAT) to be recovered after Nuke due to all other cases except JEClear (e.g. whenever a ucode assist is needed like SSE exception, memory disambiguation, etc...).",
         "Counter": "0,1,2,3",
-        "UMask": "0x0",
-        "EventName": "BR_MISP_RETIRED.ALL_BRANCHES",
-        "SampleAfterValue": "400009",
-        "BriefDescription": "All mispredicted macro branch instructions retired.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "CounterMask": "1",
+        "EventCode": "0x0D",
+        "EventName": "INT_MISC.RECOVERY_CYCLES",
+        "SampleAfterValue": "2000003",
+        "UMask": "0x3"
     },
     {
-        "PEBS": "1",
-        "EventCode": "0xC5",
+        "AnyThread": "1",
+        "BriefDescription": "Core cycles the allocator was stalled due to recovery from earlier clear event for any thread running on the physical core (e.g. misprediction or memory nuke).",
         "Counter": "0,1,2,3",
-        "UMask": "0x10",
-        "EventName": "BR_MISP_RETIRED.NOT_TAKEN",
-        "SampleAfterValue": "400009",
-        "BriefDescription": "Mispredicted not taken branch instructions retired.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "CounterMask": "1",
+        "EventCode": "0x0D",
+        "EventName": "INT_MISC.RECOVERY_CYCLES_ANY",
+        "SampleAfterValue": "2000003",
+        "UMask": "0x3"
     },
     {
-        "PEBS": "1",
-        "EventCode": "0xC5",
+        "BriefDescription": "Number of occurences waiting for the checkpoints in Resource Allocation Table (RAT) to be recovered after Nuke due to all other cases except JEClear (e.g. whenever a ucode assist is needed like SSE exception, memory disambiguation, etc...).",
         "Counter": "0,1,2,3",
-        "UMask": "0x20",
-        "EventName": "BR_MISP_RETIRED.TAKEN",
-        "SampleAfterValue": "400009",
-        "BriefDescription": "Mispredicted taken branch instructions retired.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "CounterMask": "1",
+        "EdgeDetect": "1",
+        "EventCode": "0x0D",
+        "EventName": "INT_MISC.RECOVERY_STALLS_COUNT",
+        "SampleAfterValue": "2000003",
+        "UMask": "0x3"
     },
     {
-        "PEBS": "2",
-        "PublicDescription": "Mispredicted macro branch instructions retired. (Precise Event - PEBS)",
-        "EventCode": "0xC5",
+        "BriefDescription": "Number of cases where any load ends up with a valid block-code written to the load buffer (including blocks due to Memory Order Buffer (MOB), Data Cache Unit (DCU), TLB, but load has no DCU miss).",
         "Counter": "0,1,2,3",
-        "UMask": "0x4",
-        "EventName": "BR_MISP_RETIRED.ALL_BRANCHES_PEBS",
-        "SampleAfterValue": "400009",
-        "BriefDescription": "Mispredicted macro branch instructions retired. (Precise Event - PEBS).",
-        "CounterHTOff": "0,1,2,3"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x03",
+        "EventName": "LD_BLOCKS.ALL_BLOCK",
+        "SampleAfterValue": "100003",
+        "UMask": "0x10"
     },
     {
-        "EventCode": "0xC1",
+        "BriefDescription": "Loads delayed due to SB blocks, preceding store operations with known addresses but unknown data.",
         "Counter": "0,1,2,3",
-        "UMask": "0x2",
-        "EventName": "OTHER_ASSISTS.ITLB_MISS_RETIRED",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x03",
+        "EventName": "LD_BLOCKS.DATA_UNKNOWN",
         "SampleAfterValue": "100003",
-        "BriefDescription": "Retired instructions experiencing ITLB misses.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x1"
     },
     {
-        "EventCode": "0x14",
+        "BriefDescription": "This event counts the number of times that split load operations are temporarily blocked because all resources for handling the split accesses are in use.",
         "Counter": "0,1,2,3",
-        "UMask": "0x1",
-        "EventName": "ARITH.FPU_DIV_ACTIVE",
-        "SampleAfterValue": "2000003",
-        "BriefDescription": "Cycles when divider is busy executing divide operations.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x03",
+        "EventName": "LD_BLOCKS.NO_SR",
+        "SampleAfterValue": "100003",
+        "UMask": "0x8"
     },
     {
-        "PublicDescription": "This event counts the number of the divide operations executed.",
-        "EventCode": "0x14",
+        "BriefDescription": "Cases when loads get true Block-on-Store blocking code preventing store forwarding.",
         "Counter": "0,1,2,3",
-        "UMask": "0x1",
-        "EdgeDetect": "1",
-        "EventName": "ARITH.FPU_DIV",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x03",
+        "EventName": "LD_BLOCKS.STORE_FORWARD",
+        "PublicDescription": "This event counts loads that followed a store to the same address, where the data could not be forwarded inside the pipeline from the store to the load.  The most common reason why store forwarding would be blocked is when a load's address range overlaps with a preceeding smaller uncompleted store.  See the table of not supported store forwards in the Intel? 64 and IA-32 Architectures Optimization Reference Manual.  The penalty for blocked store forwarding is that the load must wait for the store to complete before it can be issued.",
         "SampleAfterValue": "100003",
-        "BriefDescription": "Divide operations executed.",
-        "CounterMask": "1",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x2"
     },
     {
-        "EventCode": "0xB1",
+        "BriefDescription": "False dependencies in MOB due to partial compare.",
         "Counter": "0,1,2,3",
-        "UMask": "0x1",
-        "EventName": "UOPS_DISPATCHED.THREAD",
-        "SampleAfterValue": "2000003",
-        "BriefDescription": "Uops dispatched per thread.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x07",
+        "EventName": "LD_BLOCKS_PARTIAL.ADDRESS_ALIAS",
+        "PublicDescription": "Aliasing occurs when a load is issued after a store and their memory addresses are offset by 4K.  This event counts the number of loads that aliased with a preceding store, resulting in an extended address check in the pipeline.  The enhanced address check typically has a performance penalty of 5 cycles.",
+        "SampleAfterValue": "100003",
+        "UMask": "0x1"
     },
     {
-        "EventCode": "0xB1",
+        "BriefDescription": "This event counts the number of times that load operations are temporarily blocked because of older stores, with addresses that are not yet known. A load operation may incur more than one block of this type.",
         "Counter": "0,1,2,3",
-        "UMask": "0x2",
-        "EventName": "UOPS_DISPATCHED.CORE",
-        "SampleAfterValue": "2000003",
-        "BriefDescription": "Uops dispatched from any thread.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x07",
+        "EventName": "LD_BLOCKS_PARTIAL.ALL_STA_BLOCK",
+        "SampleAfterValue": "100003",
+        "UMask": "0x8"
     },
     {
-        "EventCode": "0xA1",
+        "BriefDescription": "Not software-prefetch load dispatches that hit FB allocated for hardware prefetch.",
         "Counter": "0,1,2,3",
-        "UMask": "0x1",
-        "EventName": "UOPS_DISPATCHED_PORT.PORT_0",
-        "SampleAfterValue": "2000003",
-        "BriefDescription": "Cycles per thread when uops are dispatched to port 0.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x4C",
+        "EventName": "LOAD_HIT_PRE.HW_PF",
+        "SampleAfterValue": "100003",
+        "UMask": "0x2"
     },
     {
-        "EventCode": "0xA1",
+        "BriefDescription": "Not software-prefetch load dispatches that hit FB allocated for software prefetch.",
         "Counter": "0,1,2,3",
-        "UMask": "0x2",
-        "EventName": "UOPS_DISPATCHED_PORT.PORT_1",
-        "SampleAfterValue": "2000003",
-        "BriefDescription": "Cycles per thread when uops are dispatched to port 1.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x4C",
+        "EventName": "LOAD_HIT_PRE.SW_PF",
+        "SampleAfterValue": "100003",
+        "UMask": "0x1"
     },
     {
-        "EventCode": "0xA1",
+        "BriefDescription": "Cycles 4 Uops delivered by the LSD, but didn't come from the decoder.",
         "Counter": "0,1,2,3",
-        "UMask": "0x40",
-        "EventName": "UOPS_DISPATCHED_PORT.PORT_4",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "CounterMask": "4",
+        "EventCode": "0xA8",
+        "EventName": "LSD.CYCLES_4_UOPS",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Cycles per thread when uops are dispatched to port 4.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x1"
     },
     {
-        "EventCode": "0xA1",
+        "BriefDescription": "Cycles Uops delivered by the LSD, but didn't come from the decoder.",
         "Counter": "0,1,2,3",
-        "UMask": "0x80",
-        "EventName": "UOPS_DISPATCHED_PORT.PORT_5",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "CounterMask": "1",
+        "EventCode": "0xA8",
+        "EventName": "LSD.CYCLES_ACTIVE",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Cycles per thread when uops are dispatched to port 5.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x1"
     },
     {
-        "EventCode": "0xA3",
+        "BriefDescription": "Number of Uops delivered by the LSD.",
         "Counter": "0,1,2,3",
-        "UMask": "0x4",
-        "EventName": "CYCLE_ACTIVITY.CYCLES_NO_DISPATCH",
-        "SampleAfterValue": "2000003",
-        "BriefDescription": "Each cycle there was no dispatch for this thread, increment by 1. Note this is connect to Umask 2. No dispatch can be deduced from the UOPS_EXECUTED event.",
-        "CounterMask": "4",
-        "CounterHTOff": "0,1,2,3"
-    },
-    {
-        "EventCode": "0xA3",
-        "Counter": "2",
-        "UMask": "0x2",
-        "EventName": "CYCLE_ACTIVITY.CYCLES_L1D_PENDING",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xA8",
+        "EventName": "LSD.UOPS",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Each cycle there was a miss-pending demand load this thread, increment by 1. Note this is in DCU and connected to Umask 1. Miss Pending demand load should be deduced by OR-ing increment bits of DCACHE_MISS_PEND.PENDING.",
-        "CounterMask": "2",
-        "CounterHTOff": "2"
+        "UMask": "0x1"
     },
     {
-        "EventCode": "0xA3",
+        "BriefDescription": "Number of machine clears (nukes) of any type.",
         "Counter": "0,1,2,3",
-        "UMask": "0x1",
-        "EventName": "CYCLE_ACTIVITY.CYCLES_L2_PENDING",
-        "SampleAfterValue": "2000003",
-        "BriefDescription": "Each cycle there was a MLC-miss pending demand load this thread (i.e. Non-completed valid SQ entry allocated for demand load and waiting for Uncore), increment by 1. Note this is in MLC and connected to Umask 0.",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
         "CounterMask": "1",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
-    },
-    {
-        "EventCode": "0xA3",
-        "Counter": "2",
-        "UMask": "0x6",
-        "EventName": "CYCLE_ACTIVITY.STALLS_L1D_PENDING",
-        "SampleAfterValue": "2000003",
-        "BriefDescription": "Each cycle there was a miss-pending demand load this thread and no uops dispatched, increment by 1. Note this is in DCU and connected to Umask 1 and 2. Miss Pending demand load should be deduced by OR-ing increment bits of DCACHE_MISS_PEND.PENDING.",
-        "CounterMask": "6",
-        "CounterHTOff": "2"
+        "EdgeDetect": "1",
+        "EventCode": "0xc3",
+        "EventName": "MACHINE_CLEARS.COUNT",
+        "SampleAfterValue": "100003",
+        "UMask": "0x1"
     },
     {
-        "EventCode": "0xA3",
+        "BriefDescription": "This event counts the number of executed Intel AVX masked load operations that refer to an illegal address range with the mask bits set to 0.",
         "Counter": "0,1,2,3",
-        "UMask": "0x5",
-        "EventName": "CYCLE_ACTIVITY.STALLS_L2_PENDING",
-        "SampleAfterValue": "2000003",
-        "BriefDescription": "Each cycle there was a MLC-miss pending demand load and no uops dispatched on this thread (i.e. Non-completed valid SQ entry allocated for demand load and waiting for Uncore), increment by 1. Note this is in MLC and connected to Umask 0 and 2.",
-        "CounterMask": "5",
-        "CounterHTOff": "0,1,2,3"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xC3",
+        "EventName": "MACHINE_CLEARS.MASKMOV",
+        "PublicDescription": "Maskmov false fault - counts number of time ucode passes through Maskmov flow due to instruction's mask being 0 while the flow was completed without raising a fault.",
+        "SampleAfterValue": "100003",
+        "UMask": "0x20"
     },
     {
-        "EventCode": "0x4C",
+        "BriefDescription": "Self-modifying code (SMC) detected.",
         "Counter": "0,1,2,3",
-        "UMask": "0x1",
-        "EventName": "LOAD_HIT_PRE.SW_PF",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xC3",
+        "EventName": "MACHINE_CLEARS.SMC",
+        "PublicDescription": "This event is incremented when self-modifying code (SMC) is detected, which causes a machine clear.  Machine clears can have a significant performance impact if they are happening frequently.",
         "SampleAfterValue": "100003",
-        "BriefDescription": "Not software-prefetch load dispatches that hit FB allocated for software prefetch.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x4"
     },
     {
-        "EventCode": "0x4C",
+        "BriefDescription": "Retired instructions experiencing ITLB misses.",
         "Counter": "0,1,2,3",
-        "UMask": "0x2",
-        "EventName": "LOAD_HIT_PRE.HW_PF",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xC1",
+        "EventName": "OTHER_ASSISTS.ITLB_MISS_RETIRED",
         "SampleAfterValue": "100003",
-        "BriefDescription": "Not software-prefetch load dispatches that hit FB allocated for hardware prefetch.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x2"
     },
     {
-        "EventCode": "0x03",
+        "BriefDescription": "Increments the number of flags-merge uops in flight each cycle.",
         "Counter": "0,1,2,3",
-        "UMask": "0x1",
-        "EventName": "LD_BLOCKS.DATA_UNKNOWN",
-        "SampleAfterValue": "100003",
-        "BriefDescription": "Loads delayed due to SB blocks, preceding store operations with known addresses but unknown data.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x59",
+        "EventName": "PARTIAL_RAT_STALLS.FLAGS_MERGE_UOP",
+        "SampleAfterValue": "2000003",
+        "UMask": "0x20"
     },
     {
-        "PublicDescription": "This event counts loads that followed a store to the same address, where the data could not be forwarded inside the pipeline from the store to the load.  The most common reason why store forwarding would be blocked is when a load's address range overlaps with a preceeding smaller uncompleted store.  See the table of not supported store forwards in the Intel? 64 and IA-32 Architectures Optimization Reference Manual.  The penalty for blocked store forwarding is that the load must wait for the store to complete before it can be issued.",
-        "EventCode": "0x03",
+        "BriefDescription": "Performance sensitive flags-merging uops added by Sandy Bridge u-arch.",
         "Counter": "0,1,2,3",
-        "UMask": "0x2",
-        "EventName": "LD_BLOCKS.STORE_FORWARD",
-        "SampleAfterValue": "100003",
-        "BriefDescription": "Cases when loads get true Block-on-Store blocking code preventing store forwarding.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "CounterMask": "1",
+        "EventCode": "0x59",
+        "EventName": "PARTIAL_RAT_STALLS.FLAGS_MERGE_UOP_CYCLES",
+        "PublicDescription": "This event counts the number of cycles spent executing performance-sensitive flags-merging uops. For example, shift CL (merge_arith_flags). For more details, See the Intel? 64 and IA-32 Architectures Optimization Reference Manual.",
+        "SampleAfterValue": "2000003",
+        "UMask": "0x20"
     },
     {
-        "EventCode": "0x03",
+        "BriefDescription": "Multiply packed/scalar single precision uops allocated.",
         "Counter": "0,1,2,3",
-        "UMask": "0x8",
-        "EventName": "LD_BLOCKS.NO_SR",
-        "SampleAfterValue": "100003",
-        "BriefDescription": "This event counts the number of times that split load operations are temporarily blocked because all resources for handling the split accesses are in use.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x59",
+        "EventName": "PARTIAL_RAT_STALLS.MUL_SINGLE_UOP",
+        "SampleAfterValue": "2000003",
+        "UMask": "0x80"
     },
     {
-        "EventCode": "0x03",
+        "BriefDescription": "Cycles with at least one slow LEA uop being allocated.",
         "Counter": "0,1,2,3",
-        "UMask": "0x10",
-        "EventName": "LD_BLOCKS.ALL_BLOCK",
-        "SampleAfterValue": "100003",
-        "BriefDescription": "Number of cases where any load ends up with a valid block-code written to the load buffer (including blocks due to Memory Order Buffer (MOB), Data Cache Unit (DCU), TLB, but load has no DCU miss).",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x59",
+        "EventName": "PARTIAL_RAT_STALLS.SLOW_LEA_WINDOW",
+        "PublicDescription": "This event counts the number of cycles with at least one slow LEA uop being allocated. A uop is generally considered as slow LEA if it has three sources (for example, two sources and immediate) regardless of whether it is a result of LEA instruction or not. Examples of the slow LEA uop are or uops with base, index, and offset source operands using base and index reqisters, where base is EBR/RBP/R13, using RIP relative or 16-bit addressing modes. See the Intel? 64 and IA-32 Architectures Optimization Reference Manual for more details about slow LEA instructions.",
+        "SampleAfterValue": "2000003",
+        "UMask": "0x40"
     },
     {
-        "PublicDescription": "Aliasing occurs when a load is issued after a store and their memory addresses are offset by 4K.  This event counts the number of loads that aliased with a preceding store, resulting in an extended address check in the pipeline.  The enhanced address check typically has a performance penalty of 5 cycles.",
-        "EventCode": "0x07",
+        "BriefDescription": "Resource-related stall cycles.",
         "Counter": "0,1,2,3",
-        "UMask": "0x1",
-        "EventName": "LD_BLOCKS_PARTIAL.ADDRESS_ALIAS",
-        "SampleAfterValue": "100003",
-        "BriefDescription": "False dependencies in MOB due to partial compare.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xA2",
+        "EventName": "RESOURCE_STALLS.ANY",
+        "SampleAfterValue": "2000003",
+        "UMask": "0x1"
     },
     {
-        "EventCode": "0x07",
+        "BriefDescription": "Counts the cycles of stall due to lack of load buffers.",
         "Counter": "0,1,2,3",
-        "UMask": "0x8",
-        "EventName": "LD_BLOCKS_PARTIAL.ALL_STA_BLOCK",
-        "SampleAfterValue": "100003",
-        "BriefDescription": "This event counts the number of times that load operations are temporarily blocked because of older stores, with addresses that are not yet known. A load operation may incur more than one block of this type.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xA2",
+        "EventName": "RESOURCE_STALLS.LB",
+        "SampleAfterValue": "2000003",
+        "UMask": "0x2"
     },
     {
-        "EventCode": "0xB6",
+        "BriefDescription": "Resource stalls due to load or store buffers all being in use.",
         "Counter": "0,1,2,3",
-        "UMask": "0x1",
-        "EventName": "AGU_BYPASS_CANCEL.COUNT",
-        "SampleAfterValue": "100003",
-        "BriefDescription": "This event counts executed load operations with all the following traits: 1. addressing of the format [base + offset], 2. the offset is between 1 and 2047, 3. the address specified in the base register is in one page and the address [base+offset] is in an.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xA2",
+        "EventName": "RESOURCE_STALLS.LB_SB",
+        "SampleAfterValue": "2000003",
+        "UMask": "0xa"
     },
     {
-        "EventCode": "0x3C",
+        "BriefDescription": "Resource stalls due to memory buffers or Reservation Station (RS) being fully utilized.",
         "Counter": "0,1,2,3",
-        "UMask": "0x1",
-        "EventName": "CPU_CLK_THREAD_UNHALTED.REF_XCLK",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xA2",
+        "EventName": "RESOURCE_STALLS.MEM_RS",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Reference cycles when the thread is unhalted (counts at 100 MHz rate).",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0xe"
     },
     {
-        "EventCode": "0x3C",
+        "BriefDescription": "Resource stalls due to Rob being full, FCSW, MXCSR and OTHER.",
         "Counter": "0,1,2,3",
-        "UMask": "0x2",
-        "EventName": "CPU_CLK_THREAD_UNHALTED.ONE_THREAD_ACTIVE",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xA2",
+        "EventName": "RESOURCE_STALLS.OOO_RSRC",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Count XClk pulses when this thread is unhalted and the other is halted.",
-        "CounterHTOff": "0,1,2,3"
+        "UMask": "0xf0"
     },
     {
-        "EventCode": "0xA1",
+        "BriefDescription": "Cycles stalled due to re-order buffer full.",
         "Counter": "0,1,2,3",
-        "UMask": "0x1",
-        "AnyThread": "1",
-        "EventName": "UOPS_DISPATCHED_PORT.PORT_0_CORE",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xA2",
+        "EventName": "RESOURCE_STALLS.ROB",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Cycles per core when uops are dispatched to port 0.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x10"
     },
     {
-        "EventCode": "0xA1",
+        "BriefDescription": "Cycles stalled due to no eligible RS entry available.",
         "Counter": "0,1,2,3",
-        "UMask": "0x2",
-        "AnyThread": "1",
-        "EventName": "UOPS_DISPATCHED_PORT.PORT_1_CORE",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xA2",
+        "EventName": "RESOURCE_STALLS.RS",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Cycles per core when uops are dispatched to port 1.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x4"
     },
     {
-        "EventCode": "0xA1",
+        "BriefDescription": "Cycles stalled due to no store buffers available. (not including draining form sync).",
         "Counter": "0,1,2,3",
-        "UMask": "0x40",
-        "AnyThread": "1",
-        "EventName": "UOPS_DISPATCHED_PORT.PORT_4_CORE",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xA2",
+        "EventName": "RESOURCE_STALLS.SB",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Cycles per core when uops are dispatched to port 4.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x8"
     },
     {
-        "EventCode": "0xA1",
+        "BriefDescription": "Cycles with either free list is empty.",
         "Counter": "0,1,2,3",
-        "UMask": "0x80",
-        "AnyThread": "1",
-        "EventName": "UOPS_DISPATCHED_PORT.PORT_5_CORE",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x5B",
+        "EventName": "RESOURCE_STALLS2.ALL_FL_EMPTY",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Cycles per core when uops are dispatched to port 5.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0xc"
     },
     {
-        "EventCode": "0xA1",
+        "BriefDescription": "Resource stalls2 control structures full for physical registers.",
         "Counter": "0,1,2,3",
-        "UMask": "0xc",
-        "EventName": "UOPS_DISPATCHED_PORT.PORT_2",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x5B",
+        "EventName": "RESOURCE_STALLS2.ALL_PRF_CONTROL",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Cycles per thread when load or STA uops are dispatched to port 2.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0xf"
     },
     {
-        "EventCode": "0xA1",
+        "BriefDescription": "Cycles when Allocator is stalled if BOB is full and new branch needs it.",
         "Counter": "0,1,2,3",
-        "UMask": "0x30",
-        "EventName": "UOPS_DISPATCHED_PORT.PORT_3",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x5B",
+        "EventName": "RESOURCE_STALLS2.BOB_FULL",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Cycles per thread when load or STA uops are dispatched to port 3.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x40"
     },
     {
-        "EventCode": "0xA1",
+        "BriefDescription": "Resource stalls out of order resources full.",
         "Counter": "0,1,2,3",
-        "UMask": "0xc",
-        "AnyThread": "1",
-        "EventName": "UOPS_DISPATCHED_PORT.PORT_2_CORE",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x5B",
+        "EventName": "RESOURCE_STALLS2.OOO_RSRC",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Cycles per core when load or STA uops are dispatched to port 2.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x4f"
     },
     {
-        "EventCode": "0xA1",
+        "BriefDescription": "Count cases of saving new LBR.",
         "Counter": "0,1,2,3",
-        "UMask": "0x30",
-        "AnyThread": "1",
-        "EventName": "UOPS_DISPATCHED_PORT.PORT_3_CORE",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xCC",
+        "EventName": "ROB_MISC_EVENTS.LBR_INSERTS",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Cycles per core when load or STA uops are dispatched to port 3.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x20"
     },
     {
-        "PEBS": "2",
-        "EventCode": "0xC0",
-        "Counter": "1",
-        "UMask": "0x1",
-        "EventName": "INST_RETIRED.PREC_DIST",
+        "BriefDescription": "Cycles when Reservation Station (RS) is empty for the thread.",
+        "Counter": "0,1,2,3",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x5E",
+        "EventName": "RS_EVENTS.EMPTY_CYCLES",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Instructions retired. (Precise Event - PEBS).",
-        "TakenAlone": "1",
-        "CounterHTOff": "1"
+        "UMask": "0x1"
     },
     {
-        "EventCode": "0x5B",
+        "BriefDescription": "Counts end of periods where the Reservation Station (RS) was empty. Could be useful to precisely locate Frontend Latency Bound issues.",
         "Counter": "0,1,2,3",
-        "UMask": "0xf",
-        "EventName": "RESOURCE_STALLS2.ALL_PRF_CONTROL",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "CounterMask": "1",
+        "EdgeDetect": "1",
+        "EventCode": "0x5E",
+        "EventName": "RS_EVENTS.EMPTY_END",
+        "Invert": "1",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Resource stalls2 control structures full for physical registers.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x1"
     },
     {
-        "EventCode": "0x5B",
+        "BriefDescription": "Uops dispatched from any thread.",
         "Counter": "0,1,2,3",
-        "UMask": "0xc",
-        "EventName": "RESOURCE_STALLS2.ALL_FL_EMPTY",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xB1",
+        "EventName": "UOPS_DISPATCHED.CORE",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Cycles with either free list is empty.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x2"
     },
     {
-        "EventCode": "0xA2",
+        "BriefDescription": "Uops dispatched per thread.",
         "Counter": "0,1,2,3",
-        "UMask": "0xe",
-        "EventName": "RESOURCE_STALLS.MEM_RS",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xB1",
+        "EventName": "UOPS_DISPATCHED.THREAD",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Resource stalls due to memory buffers or Reservation Station (RS) being fully utilized.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x1"
     },
     {
-        "EventCode": "0xA2",
+        "BriefDescription": "Cycles per thread when uops are dispatched to port 0.",
         "Counter": "0,1,2,3",
-        "UMask": "0xf0",
-        "EventName": "RESOURCE_STALLS.OOO_RSRC",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xA1",
+        "EventName": "UOPS_DISPATCHED_PORT.PORT_0",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Resource stalls due to Rob being full, FCSW, MXCSR and OTHER.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x1"
     },
     {
-        "EventCode": "0x5B",
+        "AnyThread": "1",
+        "BriefDescription": "Cycles per core when uops are dispatched to port 0.",
         "Counter": "0,1,2,3",
-        "UMask": "0x4f",
-        "EventName": "RESOURCE_STALLS2.OOO_RSRC",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xA1",
+        "EventName": "UOPS_DISPATCHED_PORT.PORT_0_CORE",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Resource stalls out of order resources full.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x1"
     },
     {
-        "EventCode": "0xA2",
+        "BriefDescription": "Cycles per thread when uops are dispatched to port 1.",
         "Counter": "0,1,2,3",
-        "UMask": "0xa",
-        "EventName": "RESOURCE_STALLS.LB_SB",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xA1",
+        "EventName": "UOPS_DISPATCHED_PORT.PORT_1",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Resource stalls due to load or store buffers all being in use.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x2"
     },
     {
-        "EventCode": "0x0D",
+        "AnyThread": "1",
+        "BriefDescription": "Cycles per core when uops are dispatched to port 1.",
         "Counter": "0,1,2,3",
-        "UMask": "0x3",
-        "EventName": "INT_MISC.RECOVERY_CYCLES",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xA1",
+        "EventName": "UOPS_DISPATCHED_PORT.PORT_1_CORE",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Number of cycles waiting for the checkpoints in Resource Allocation Table (RAT) to be recovered after Nuke due to all other cases except JEClear (e.g. whenever a ucode assist is needed like SSE exception, memory disambiguation, etc...).",
-        "CounterMask": "1",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x2"
     },
     {
-        "PublicDescription": "This event counts the number of cycles spent executing performance-sensitive flags-merging uops. For example, shift CL (merge_arith_flags). For more details, See the Intel? 64 and IA-32 Architectures Optimization Reference Manual.",
-        "EventCode": "0x59",
+        "BriefDescription": "Cycles per thread when load or STA uops are dispatched to port 2.",
         "Counter": "0,1,2,3",
-        "UMask": "0x20",
-        "EventName": "PARTIAL_RAT_STALLS.FLAGS_MERGE_UOP_CYCLES",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xA1",
+        "EventName": "UOPS_DISPATCHED_PORT.PORT_2",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Performance sensitive flags-merging uops added by Sandy Bridge u-arch.",
-        "CounterMask": "1",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0xc"
     },
     {
-        "EventCode": "0x0D",
+        "AnyThread": "1",
+        "BriefDescription": "Cycles per core when load or STA uops are dispatched to port 2.",
         "Counter": "0,1,2,3",
-        "UMask": "0x3",
-        "EdgeDetect": "1",
-        "EventName": "INT_MISC.RECOVERY_STALLS_COUNT",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xA1",
+        "EventName": "UOPS_DISPATCHED_PORT.PORT_2_CORE",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Number of occurences waiting for the checkpoints in Resource Allocation Table (RAT) to be recovered after Nuke due to all other cases except JEClear (e.g. whenever a ucode assist is needed like SSE exception, memory disambiguation, etc...).",
-        "CounterMask": "1",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0xc"
     },
     {
-        "EventCode": "0xE6",
+        "BriefDescription": "Cycles per thread when load or STA uops are dispatched to port 3.",
         "Counter": "0,1,2,3",
-        "UMask": "0x1f",
-        "EventName": "BACLEARS.ANY",
-        "SampleAfterValue": "100003",
-        "BriefDescription": "Counts the total number when the front end is resteered, mainly when the BPU cannot provide a correct prediction and this is corrected by other branch handling mechanisms at the front end.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xA1",
+        "EventName": "UOPS_DISPATCHED_PORT.PORT_3",
+        "SampleAfterValue": "2000003",
+        "UMask": "0x30"
     },
     {
-        "EventCode": "0x88",
+        "AnyThread": "1",
+        "BriefDescription": "Cycles per core when load or STA uops are dispatched to port 3.",
         "Counter": "0,1,2,3",
-        "UMask": "0xff",
-        "EventName": "BR_INST_EXEC.ALL_BRANCHES",
-        "SampleAfterValue": "200003",
-        "BriefDescription": "Speculative and retired  branches.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xA1",
+        "EventName": "UOPS_DISPATCHED_PORT.PORT_3_CORE",
+        "SampleAfterValue": "2000003",
+        "UMask": "0x30"
     },
     {
-        "EventCode": "0x89",
+        "BriefDescription": "Cycles per thread when uops are dispatched to port 4.",
         "Counter": "0,1,2,3",
-        "UMask": "0xff",
-        "EventName": "BR_MISP_EXEC.ALL_BRANCHES",
-        "SampleAfterValue": "200003",
-        "BriefDescription": "Speculative and retired mispredicted macro conditional branches.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xA1",
+        "EventName": "UOPS_DISPATCHED_PORT.PORT_4",
+        "SampleAfterValue": "2000003",
+        "UMask": "0x40"
     },
     {
-        "EventCode": "0xC2",
-        "Invert": "1",
+        "AnyThread": "1",
+        "BriefDescription": "Cycles per core when uops are dispatched to port 4.",
         "Counter": "0,1,2,3",
-        "UMask": "0x1",
-        "EventName": "UOPS_RETIRED.CORE_STALL_CYCLES",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xA1",
+        "EventName": "UOPS_DISPATCHED_PORT.PORT_4_CORE",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Cycles without actually retired uops.",
-        "CounterMask": "1",
-        "CounterHTOff": "0,1,2,3"
+        "UMask": "0x40"
     },
     {
-        "EventCode": "0xA8",
+        "BriefDescription": "Cycles per thread when uops are dispatched to port 5.",
         "Counter": "0,1,2,3",
-        "UMask": "0x1",
-        "EventName": "LSD.CYCLES_4_UOPS",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xA1",
+        "EventName": "UOPS_DISPATCHED_PORT.PORT_5",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Cycles 4 Uops delivered by the LSD, but didn't come from the decoder.",
-        "CounterMask": "4",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x80"
     },
     {
-        "EventCode": "0xc3",
+        "AnyThread": "1",
+        "BriefDescription": "Cycles per core when uops are dispatched to port 5.",
         "Counter": "0,1,2,3",
-        "UMask": "0x1",
-        "EdgeDetect": "1",
-        "EventName": "MACHINE_CLEARS.COUNT",
-        "SampleAfterValue": "100003",
-        "BriefDescription": "Number of machine clears (nukes) of any type.",
-        "CounterMask": "1",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xA1",
+        "EventName": "UOPS_DISPATCHED_PORT.PORT_5_CORE",
+        "SampleAfterValue": "2000003",
+        "UMask": "0x80"
     },
     {
-        "EventCode": "0x5E",
-        "Invert": "1",
+        "BriefDescription": "Cycles at least 1 micro-op is executed from any thread on physical core.",
         "Counter": "0,1,2,3",
-        "UMask": "0x1",
-        "EdgeDetect": "1",
-        "EventName": "RS_EVENTS.EMPTY_END",
-        "SampleAfterValue": "2000003",
-        "BriefDescription": "Counts end of periods where the Reservation Station (RS) was empty. Could be useful to precisely locate Frontend Latency Bound issues.",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
         "CounterMask": "1",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "EventCode": "0xB1",
+        "EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_1",
+        "SampleAfterValue": "2000003",
+        "UMask": "0x2"
     },
     {
-        "Counter": "Fixed counter 2",
-        "UMask": "0x2",
-        "AnyThread": "1",
-        "EventName": "CPU_CLK_UNHALTED.THREAD_ANY",
+        "BriefDescription": "Cycles at least 2 micro-op is executed from any thread on physical core.",
+        "Counter": "0,1,2,3",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "CounterMask": "2",
+        "EventCode": "0xB1",
+        "EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_2",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Core cycles when at least one thread on the physical core is not in halt state.",
-        "CounterHTOff": "Fixed counter 2"
+        "UMask": "0x2"
     },
     {
-        "EventCode": "0x3C",
+        "BriefDescription": "Cycles at least 3 micro-op is executed from any thread on physical core.",
         "Counter": "0,1,2,3",
-        "UMask": "0x0",
-        "AnyThread": "1",
-        "EventName": "CPU_CLK_UNHALTED.THREAD_P_ANY",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "CounterMask": "3",
+        "EventCode": "0xB1",
+        "EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_3",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Core cycles when at least one thread on the physical core is not in halt state.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x2"
     },
     {
-        "EventCode": "0x3C",
+        "BriefDescription": "Cycles at least 4 micro-op is executed from any thread on physical core.",
         "Counter": "0,1,2,3",
-        "UMask": "0x1",
-        "AnyThread": "1",
-        "EventName": "CPU_CLK_THREAD_UNHALTED.REF_XCLK_ANY",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "CounterMask": "4",
+        "EventCode": "0xB1",
+        "EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_4",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Reference cycles when the at least one thread on the physical core is unhalted (counts at 100 MHz rate).",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x2"
     },
     {
-        "EventCode": "0x0D",
+        "BriefDescription": "Cycles with no micro-ops executed from any thread on physical core.",
         "Counter": "0,1,2,3",
-        "UMask": "0x3",
-        "AnyThread": "1",
-        "EventName": "INT_MISC.RECOVERY_CYCLES_ANY",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xB1",
+        "EventName": "UOPS_EXECUTED.CORE_CYCLES_NONE",
+        "Invert": "1",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Core cycles the allocator was stalled due to recovery from earlier clear event for any thread running on the physical core (e.g. misprediction or memory nuke).",
-        "CounterMask": "1",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x2"
     },
     {
-        "EventCode": "0xB1",
+        "BriefDescription": "Uops that Resource Allocation Table (RAT) issues to Reservation Station (RS).",
         "Counter": "0,1,2,3",
-        "UMask": "0x2",
-        "EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_1",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0x0E",
+        "EventName": "UOPS_ISSUED.ANY",
+        "PublicDescription": "This event counts the number of Uops issued by the front-end of the pipeilne to the back-end.",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Cycles at least 1 micro-op is executed from any thread on physical core.",
-        "CounterMask": "1",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x1"
     },
     {
-        "EventCode": "0xB1",
+        "AnyThread": "1",
+        "BriefDescription": "Cycles when Resource Allocation Table (RAT) does not issue Uops to Reservation Station (RS) for all threads.",
         "Counter": "0,1,2,3",
-        "UMask": "0x2",
-        "EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_2",
+        "CounterHTOff": "0,1,2,3",
+        "CounterMask": "1",
+        "EventCode": "0x0E",
+        "EventName": "UOPS_ISSUED.CORE_STALL_CYCLES",
+        "Invert": "1",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Cycles at least 2 micro-op is executed from any thread on physical core.",
-        "CounterMask": "2",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x1"
     },
     {
-        "EventCode": "0xB1",
+        "BriefDescription": "Cycles when Resource Allocation Table (RAT) does not issue Uops to Reservation Station (RS) for the thread.",
         "Counter": "0,1,2,3",
-        "UMask": "0x2",
-        "EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_3",
+        "CounterHTOff": "0,1,2,3",
+        "CounterMask": "1",
+        "EventCode": "0x0E",
+        "EventName": "UOPS_ISSUED.STALL_CYCLES",
+        "Invert": "1",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Cycles at least 3 micro-op is executed from any thread on physical core.",
-        "CounterMask": "3",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x1"
     },
     {
-        "EventCode": "0xB1",
+        "BriefDescription": "Actually retired uops.",
         "Counter": "0,1,2,3",
-        "UMask": "0x2",
-        "EventName": "UOPS_EXECUTED.CORE_CYCLES_GE_4",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xC2",
+        "EventName": "UOPS_RETIRED.ALL",
+        "PEBS": "1",
+        "PublicDescription": "This event counts the number of micro-ops retired.",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Cycles at least 4 micro-op is executed from any thread on physical core.",
-        "CounterMask": "4",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x1"
     },
     {
-        "EventCode": "0xB1",
-        "Invert": "1",
+        "BriefDescription": "Cycles without actually retired uops.",
         "Counter": "0,1,2,3",
-        "UMask": "0x2",
-        "EventName": "UOPS_EXECUTED.CORE_CYCLES_NONE",
+        "CounterHTOff": "0,1,2,3",
+        "CounterMask": "1",
+        "EventCode": "0xC2",
+        "EventName": "UOPS_RETIRED.CORE_STALL_CYCLES",
+        "Invert": "1",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Cycles with no micro-ops executed from any thread on physical core.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x1"
     },
     {
-        "PublicDescription": "Reference cycles when the thread is unhalted (counts at 100 MHz rate)",
-        "EventCode": "0x3C",
+        "BriefDescription": "Retirement slots used.",
         "Counter": "0,1,2,3",
-        "UMask": "0x1",
-        "EventName": "CPU_CLK_UNHALTED.REF_XCLK",
+        "CounterHTOff": "0,1,2,3,4,5,6,7",
+        "EventCode": "0xC2",
+        "EventName": "UOPS_RETIRED.RETIRE_SLOTS",
+        "PEBS": "1",
+        "PublicDescription": "This event counts the number of retirement slots used each cycle.  There are potentially 4 slots that can be used each cycle - meaning, 4 micro-ops or 4 instructions could retire each cycle.  This event is used in determining the 'Retiring' category of the Top-Down pipeline slots characterization.",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Reference cycles when the thread is unhalted (counts at 100 MHz rate).",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x2"
     },
     {
-        "EventCode": "0x3C",
+        "BriefDescription": "Cycles without actually retired uops.",
         "Counter": "0,1,2,3",
-        "UMask": "0x1",
-        "AnyThread": "1",
-        "EventName": "CPU_CLK_UNHALTED.REF_XCLK_ANY",
+        "CounterHTOff": "0,1,2,3",
+        "CounterMask": "1",
+        "EventCode": "0xC2",
+        "EventName": "UOPS_RETIRED.STALL_CYCLES",
+        "Invert": "1",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Reference cycles when the at least one thread on the physical core is unhalted (counts at 100 MHz rate).",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x1"
     },
     {
-        "EventCode": "0x3C",
+        "BriefDescription": "Cycles with less than 10 actually retired uops.",
         "Counter": "0,1,2,3",
-        "UMask": "0x2",
-        "EventName": "CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE",
+        "CounterHTOff": "0,1,2,3",
+        "CounterMask": "10",
+        "EventCode": "0xC2",
+        "EventName": "UOPS_RETIRED.TOTAL_CYCLES",
+        "Invert": "1",
         "SampleAfterValue": "2000003",
-        "BriefDescription": "Count XClk pulses when this thread is unhalted and the other thread is halted.",
-        "CounterHTOff": "0,1,2,3,4,5,6,7"
+        "UMask": "0x1"
     }
 ]
 \ No newline at end of file
author	Ian Rogers <irogers@google.com>	2022-01-31 17:58:49 -0800
committer	Arnaldo Carvalho de Melo <acme@redhat.com>	2022-02-14 21:16:43 -0300
commit	2782403c0879f299357b54be61142cc83d87dd27 (patch)
tree	eeb53eabb1a0fe80f080bca6a3421a4fb087023a /tools/perf/pmu-events/arch/x86/jaketown/pipeline.json
parent	70d90a6a5752de6c3ffb1bb171f26dffb125fe57 (diff)