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Normalized to cycles

  Haswell IvyBridge
  CMS tkreco 6 CMS sim 6 CMS sim 1 HSPEC 6 HSPEC 1 CMS tkreco 6 CMS sim 6 CMS sim 1 HSPEC 6 HSPEC 1
cycles 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000
instructions 1.6311 1.3068 1.3557 1.3905 1.6171 1.3133 0.7024 0.8056 1.2572 1.4696
branch-instructions 0.2130 0.1719 0.1772 0.2285 0.2695 0.1716 0.0931 0.1052 0.2065 0.2449
branch-misses 0.0031 0.0035 0.0034 0.0057 0.0068 0.0025 0.0021 0.0023 0.0054 0.0065
cycle_activity_cycles_no_execute 0.2354 0.2932 0.2755 0.3645 0.2671 0.0000 0.0000 0.0000 0.0000 0.0000
icache_ifetch_stall 0.0198 0.0447 0.0412 0.0047 0.0080 0.1131 0.1368 0.1347 0.0158 0.0254
icache_misses 0.0029 0.0068 0.0065 0.0005 0.0009 0.0114 0.0126 0.0138 0.0014 0.0024
mem_load_uops_retired_l1_hit 0.4250 0.3999 0.4197 0.3641 0.4238 0.3435 0.2147 0.2493 0.3315 0.3884
mem_load_uops_retired_l2_hit 0.0061 0.0096 0.0097 0.0085 0.0095 0.0046 0.0051 0.0056 0.0070 0.0082
mem_load_uops_retired_l3_hit 0.0056 0.0021 0.0023 0.0037 0.0055 0.0048 0.0015 0.0015 0.0041 0.0060
mem_load_uops_retired_l3_miss 0.0001 0.0001 0.0000 0.0018 0.0006 0.0001 0.0000 0.0000 0.0014 0.0004
offcore_requests_outstanding_demand_data_rd_ge_6 0.5377 0.6101 0.5866 0.6663 0.1491 0.0078 0.0006 0.0006 0.2532 0.0116
resource_stalls_any 0.3745 0.4113 0.4138 0.4137 0.3044 0.3378 0.5097 0.4747 0.4260 0.3088
rs_events_empty_cycles 0.0392 0.0862 0.0713 0.0722 0.0699 0.0767 0.3919 0.3188 0.0719 0.0729
uops_executed_cycles_ge_1_uop_exec 0.7635 0.7060 0.7213 0.6345 0.7323 0.6903 0.4266 0.4824 0.6303 0.7322
uops_executed_cycles_ge_2_uops_exec 0.5478 0.4948 0.5052 0.4974 0.5781 0.4662 0.2789 0.3160 0.4753 0.5550
uops_executed_cycles_ge_3_uops_exec 0.3440 0.3055 0.3135 0.3353 0.3907 0.2625 0.1540 0.1740 0.2942 0.3446
uops_executed_cycles_ge_4_uops_exec 0.1789 0.1588 0.1623 0.1793 0.2093 0.1069 0.0620 0.0702 0.1303 0.1531
uops_executed_stall_cycles 0.2357 0.2933 0.2779 0.3648 0.2674 0.3103 0.5742 0.5186 0.3704 0.2683
arith_divider_uops 0.0140 0.0120 0.0147 0.0009 0.0011 0.0000 0.0000 0.0000 0.0000 0.0000

Normalized to instructions

  Haswell IvyBridge
  CMS tkreco 6 CMS sim 6 CMS sim 1 HSPEC 6 HSPEC 1 CMS tkreco 6 CMS sim 6 CMS sim 1 HSPEC 6 HSPEC 1
instructions 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000
cycles 0.6131 0.7652 0.7376 0.7192 0.6184 0.7615 1.4237 1.2413 0.7954 0.6804
branch-instructions 0.1306 0.1315 0.1307 0.1643 0.1667 0.1306 0.1325 0.1306 0.1643 0.1666
branch-misses 0.0019 0.0026 0.0025 0.0041 0.0042 0.0019 0.0030 0.0029 0.0043 0.0044
cycle_activity_cycles_no_execute 0.1443 0.2244 0.2032 0.2622 0.1652 0.0000 0.0000 0.0000 0.0000 0.0000
icache_ifetch_stall 0.0121 0.0342 0.0304 0.0034 0.0049 0.0861 0.1947 0.1672 0.0126 0.0173
icache_misses 0.0018 0.0052 0.0048 0.0003 0.0006 0.0086 0.0179 0.0171 0.0011 0.0017
mem_load_uops_retired_l1_hit 0.2606 0.3060 0.3096 0.2619 0.2621 0.2616 0.3057 0.3094 0.2637 0.2643
mem_load_uops_retired_l2_hit 0.0037 0.0073 0.0072 0.0061 0.0059 0.0035 0.0073 0.0069 0.0056 0.0056
mem_load_uops_retired_l3_hit 0.0034 0.0016 0.0017 0.0027 0.0034 0.0036 0.0021 0.0019 0.0032 0.0041
mem_load_uops_retired_l3_miss 0.0001 0.0001 0.0000 0.0013 0.0004 0.0001 0.0000 0.0000 0.0011 0.0002
offcore_requests_outstanding_demand_data_rd_ge_6 0.3297 0.4668 0.4327 0.4792 0.0922 0.0060 0.0008 0.0008 0.2014 0.0079
resource_stalls_any 0.2296 0.3147 0.3052 0.2976 0.1882 0.2572 0.7257 0.5892 0.3389 0.2102
rs_events_empty_cycles 0.0240 0.0660 0.0526 0.0519 0.0432 0.0584 0.5580 0.3957 0.0572 0.0496
uops_executed_cycles_ge_1_uop_exec 0.4681 0.5403 0.5321 0.4563 0.4528 0.5256 0.6074 0.5988 0.5014 0.4982
uops_executed_cycles_ge_2_uops_exec 0.3359 0.3787 0.3726 0.3577 0.3575 0.3550 0.3971 0.3922 0.3781 0.3777
uops_executed_cycles_ge_3_uops_exec 0.2109 0.2338 0.2313 0.2411 0.2416 0.1999 0.2192 0.2159 0.2340 0.2345
uops_executed_cycles_ge_4_uops_exec 0.1097 0.1216 0.1197 0.1289 0.1294 0.0814 0.0883 0.0871 0.1037 0.1042
uops_executed_stall_cycles 0.1445 0.2244 0.2050 0.2624 0.1654 0.2363 0.8175 0.6437 0.2947 0.1826
arith_divider_uops 0.0086 0.0092 0.0108 0.0007 0.0007 0.0000 0.0000 0.0000 0.0000 0.0000

on i7 skylake

Normalized to cycles

  DB12 DB12np HS06 sim tkreco
cycles 1.0000 1.0000 1.0000 1.0000 1.0000
task-clock 0.2566 0.2578 0.3187 0.2615 0.2572
instructions 2.6728 1.7357 1.5060 1.3407 1.7436
branch-instructions 0.5319 0.2912 0.2420 0.1767 0.2253
branch-misses 0.0020 0.0038 0.0061 0.0035 0.0034
cycle_activity_stalls_mem_any 0.0417 0.1392 0.2861 0.1846 0.1766
cycle_activity_stalls_total 0.0628 0.2256 0.3410 0.3263 0.2222
fp_arith_inst_retired_128b_packed_double 0.0000 0.0000 0.0000 0.0000 0.0585
fp_arith_inst_retired_128b_packed_single 0.0000 0.0000 0.0000 0.0030 0.0128
fp_arith_inst_retired_scalar_double 0.0247 0.1600 0.2101 0.1789 0.1352
fp_arith_inst_retired_scalar_single 0.0000 0.0000 0.0003 0.0048 0.0676
arith_divider_active 0.0071 0.0454 0.0077 0.1008 0.1030
iTLB-load-misses 0.0000 0.0000 0.0000 0.0000 0.0000
iTLB-loads 0.0000 0.0014 0.0000 0.0011 0.0009
icache_16b_ifdata_stall 0.0111 0.0333 0.0039 0.0447 0.0199
mem_load_retired_l1_hit 0.8858 0.3978 0.3975 0.4051 0.4539
mem_load_retired_l2_hit 0.0050 0.0082 0.0095 0.0095 0.0070
mem_load_retired_l3_hit 0.0000 0.0012 0.0029 0.0025 0.0053
mem_load_retired_l3_miss 0.0000 0.0000 0.0020 0.0003 0.0001
offcore_requests_outstanding_demand_data_rd_ge_6 0.0000 0.0000 0.0175 0.0015 0.0011
resource_stalls_any 0.0250 0.1677 0.3411 0.3764 0.2851
rs_events_empty_cycles 0.0206 0.0752 0.0621 0.1249 0.0415
uops_executed_cycles_ge_1_uop_exec 0.9375 0.7791 0.6595 0.6744 0.7782
uops_executed_cycles_ge_2_uops_exec 0.8438 0.5825 0.5359 0.5037 0.5854
uops_executed_cycles_ge_3_uops_exec 0.6726 0.3864 0.3842 0.3364 0.3823
uops_executed_cycles_ge_4_uops_exec 0.4412 0.2183 0.2256 0.1811 0.2085
uops_executed_stall_cycles 0.0628 0.2248 0.3412 0.3265 0.2223

Normalized to instructions

  DB12 DB12np HS06 sim tkreco
instructions 1.0000 1.0000 1.0000 1.0000 1.0000
task-clock 0.0960 0.1485 0.2116 0.1951 0.1475
cycles 0.3741 0.5761 0.6640 0.7459 0.5735
branch-instructions 0.1990 0.1677 0.1607 0.1318 0.1292
branch-misses 0.0007 0.0022 0.0040 0.0026 0.0019
cycle_activity_stalls_mem_any 0.0156 0.0802 0.1900 0.1377 0.1013
cycle_activity_stalls_total 0.0235 0.1300 0.2264 0.2434 0.1274
fp_arith_inst_retired_128b_packed_double 0.0000 0.0000 0.0000 0.0000 0.0336
fp_arith_inst_retired_128b_packed_single 0.0000 0.0000 0.0000 0.0022 0.0073
fp_arith_inst_retired_scalar_double 0.0093 0.0922 0.1395 0.1335 0.0775
fp_arith_inst_retired_scalar_single 0.0000 0.0000 0.0002 0.0036 0.0388
arith_divider_active 0.0027 0.0261 0.0051 0.0752 0.0591
iTLB-load-misses 0.0000 0.0000 0.0000 0.0000 0.0000
iTLB-loads 0.0000 0.0008 0.0000 0.0008 0.0005
icache_16b_ifdata_stall 0.0042 0.0192 0.0026 0.0333 0.0114
mem_load_retired_l1_hit 0.3314 0.2292 0.2639 0.3021 0.2603
mem_load_retired_l2_hit 0.0019 0.0047 0.0063 0.0071 0.0040
mem_load_retired_l3_hit 0.0000 0.0007 0.0020 0.0019 0.0031
mem_load_retired_l3_miss 0.0000 0.0000 0.0013 0.0002 0.0001
offcore_requests_outstanding_demand_data_rd_ge_6 0.0000 0.0000 0.0116 0.0011 0.0006
resource_stalls_any 0.0093 0.0966 0.2265 0.2808 0.1635
rs_events_empty_cycles 0.0077 0.0433 0.0412 0.0932 0.0238
uops_executed_cycles_ge_1_uop_exec 0.3508 0.4488 0.4379 0.5030 0.4463
uops_executed_cycles_ge_2_uops_exec 0.3157 0.3356 0.3558 0.3757 0.3357
uops_executed_cycles_ge_3_uops_exec 0.2516 0.2226 0.2551 0.2509 0.2193
uops_executed_cycles_ge_4_uops_exec 0.1651 0.1258 0.1498 0.1351 0.1196
uops_executed_stall_cycles 0.0235 0.1295 0.2266 0.2436 0.1275

-- VincenzoInnocente - 2017-03-13

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Topic revision: r5 - 2017-04-09 - VincenzoInnocente
 
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