1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | CPU: ppc64 POWER7, speed 3550 MHz (estimated) Counted PM_DATA_FROM_L2_GRP91 events ((Group 91 pm_dsource1) The processor's Data Cache was reloaded from the local L2 due to a demand load.) with a unit mask of 0x00 (No unit mask) count 1000 Counted PM_DATA_FROM_L3_GRP91 events ((Group 91 pm_dsource1) The processor's Data Cache was reloaded from the local L3 due to a demand load.) with a unit mask of 0x00 (No unit mask) count 1000 samples % samples % image name app name symbol name 767827 25.5750 7581 0.2525 gcc_base.none gcc_base.none bitmap_element_allocate 377138 12.5618 8341 0.2778 gcc_base.none gcc_base.none bitmap_operation 93334 3.1088 3160 0.1052 gcc_base.none gcc_base.none bitmap_bit_p 70278 2.3408 5913 0.1969 libc-2.13.so libc-2.13.so _int_free 56851 1.8936 22874 0.7618 oprofile oprofile /oprofile 47570 1.5845 2881 0.0959 gcc_base.none gcc_base.none rehash_using_reg 41441 1.3803 8532 0.2841 libc-2.13.so libc-2.13.so _int_malloc |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | Counted PM_DATA_FROM_LMEM_GRP91 events ((Group 91 pm_dsource1) The processor's Data Cache was reloaded from memory attached to the same module this proccessor is located on.) with a unit mask of 0x00 (No unit mask) count 1000 Counted PM_DATA_FROM_RMEM_GRP91 events ((Group 91 pm_dsource1) The processor's Data Cache was reloaded from memory attached to a different module than this proccessor is located on.) with a unit mask of 0x00 (No unit mask) count 1000 samples % samples % image name app name symbol name 1605 0.3344 0 0 gcc_base.none gcc_base.none bitmap_element_allocate 1778 0.3704 0 0 gcc_base.none gcc_base.none bitmap_operation 1231 0.2564 0 0 gcc_base.none gcc_base.none bitmap_bit_p 205 0.0427 0 0 libc-2.13.so libc-2.13.so _int_free 583 0.1215 327 100.000 oprofile oprofile /oprofile 0 0 0 0 gcc_base.none gcc_base.none rehash_using_reg 225 0.0469 0 0 libc-2.13.so libc-2.13.so _int_malloc |
1 2 3 | $ /usr/bin/perf stat -C 0 -e r100f2,r4001a,r100f8,r4001c,r2001a,r200f4,r2004a,r4004a, r4004e,r4004c,r20016,r40018,r20012,r40016,r40012,r20018,r4000a,r2001c,r1001c,r20014, r40014,r30004 taskset -c 0 ./Xalan_base.none -v t5.xml xalanc.xsl > power7_cbm.dat |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 | Performance counter stats for 'taskset -c 0 ./Xalan_base.none -v t5.xml xalanc.xsl': 366,860,486,404 r100f2 [18.15%] 8,090,500,758 r4001a [13.65%] 50,655,176,004 r100f8 [ 9.13%] 11,358,043,420 r4001c [ 9.11%] 10,318,533,758 r2001a [13.68%] 1,301,183,175,870 r200f4 [18.22%] 2,150,935,303 r2004a [ 9.10%] 0 r4004a [13.65%] 211,224,577,427 r4004e [ 4.54%] 212,033,138,844 r4004c [ 4.54%] 264,721,636,705 r20016 [ 9.09%] 22,176,093,590 r40018 [ 9.11%] 510,728,741,936 r20012 [ 9.10%] 39,823,575,049 r40016 [ 9.07%] 7,219,335,816 r40012 [ 4.54%] 1,585,358 r20018 [ 9.08%] 882,639,601,431 r4000a [ 9.08%] 1,219,039,175 r2001c [ 9.08%] 3,107,304 r1001c [13.62%] 120,319,547,023 r20014 [ 9.09%] 50,684,413,751 r40014 [13.62%] 366,940,826,307 r30004 [18.16%] 461.057870036 seconds time elapsed |
1 | $ power7_cbm.py power7_cbm.dat |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 | CPI Breakdown Model (Complete) Metric : Value : Percent PM_CMPLU_STALL_DIV : 49802421337.0 : 0.0 PM_CMPLU_STALL_FXU_OTHER : 67578558649.0 : 5.2 PM_CMPLU_STALL_SCALAR_LONG : 2011413.0 : 0.0 PM_CMPLU_STALL_SCALAR_OTHER : 7195240404.0 : 0.6 PM_CMPLU_STALL_VECTOR_LONG : 0.0 : 0.0 PM_CMPLU_STALL_VECTOR_OTHER : 1209603592.0 : 0.1 PM_CMPLU_STALL_ERAT_MISS : 22193968056.0 : 1.7 PM_CMPLU_STALL_REJECT_OTHER : 18190293594.0 : 1.4 PM_CMPLU_STALL_DCACHE_MISS : 261865838255.0 : 20.3 PM_CMPLU_STALL_STORE : 2001544985.0 : 0.2 PM_CMPLU_STALL_LSU_OTHER : 202313206181.0 : 15.7 PM_CMPLU_STALL_THRD : 2025705.0 : 0.0 PM_CMPLU_STALL_BRU : 208356542821.0 : 16.2 PM_CMPLU_STALL_IFU_OTHER : 2171796336.0 : 0.2 PM_CMPLU_STALL_OTHER : 30895294057.0 : 2.4 PM_GCT_NOSLOT_IC_MISS : 9805421042.0 : 0.8 PM_GCT_NOSLOT_BR_MPRED : 7823508357.0 : 0.6 PM_GCT_NOSLOT_BR_MPRED_IC_MISS : 11059314150.0 : 0.9 PM_GCT_EMPTY_OTHER : 20292049774.0 : 1.6 PM_1PLUS_PPC_CMPL : 365158978504.0 : 28.3 OVERHEAD_EXPANSION : 590057044.0 : 0.0 Total : 96.1 |
1 | $ /usr/bin/perf record -C 0 -e r20016 taskset -c 0 ./Xalan_base.none -v t5.xml xalanc.xsl |
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