--------------------------------------------------------------------------------
CPU name:	Intel(R) Core(TM) i7-4770S CPU @ 3.10GHz
CPU type:	Intel Core Haswell processor
CPU clock:	3.09 GHz
--------------------------------------------------------------------------------
Group 1: UOPS_EXEC
+---------------------------------+-----------------+----------+--------+--------+--------+--------+--------+--------+-----------+
|              Event              |     Counter     |  Core 0  | Core 1 | Core 2 | Core 3 | Core 4 | Core 5 | Core 6 |   Core 7  |
+---------------------------------+-----------------+----------+--------+--------+--------+--------+--------+--------+-----------+
|        INSTR_RETIRED_ANY        |      FIXC0      | 62228454 |   1892 |   1048 |   1977 |  34680 |   1048 |   9110 | 223592696 |
|      CPU_CLK_UNHALTED_CORE      |      FIXC1      | 23316590 |   2700 |   1727 |   4272 | 106737 |   1716 |  23295 |  83571694 |
|       CPU_CLK_UNHALTED_REF      |      FIXC2      | 20651456 |   2325 |   1519 |   3689 |  94550 |   1457 |  20708 |  74020777 |
|    UOPS_EXECUTED_USED_CYCLES    |       PMC0      | 22568469 |   1319 |    824 |   1481 |  33543 |    784 |   7492 |  80923225 |
|    UOPS_EXECUTED_STALL_CYCLES   |       PMC1      |   793211 |   4092 |   3254 |   6824 | 108945 |   3483 |  29578 |   2738359 |
| CPU_CLOCK_UNHALTED_TOTAL_CYCLES |       PMC2      | 23361680 |   5411 |   4078 |   8305 | 142488 |   4267 |  37070 |  83661584 |
|    UOPS_EXECUTED_STALL_CYCLES   | PMC3:EDGEDETECT |   369572 |    302 |    156 |    471 |  12396 |    137 |   2281 |   1365626 |
+---------------------------------+-----------------+----------+--------+--------+--------+--------+--------+--------+-----------+
+--------------------------------------+-----------------+-----------+------+-----------+--------------+
|                 Event                |     Counter     |    Sum    |  Min |    Max    |      Avg     |
+--------------------------------------+-----------------+-----------+------+-----------+--------------+
|        INSTR_RETIRED_ANY STAT        |      FIXC0      | 285870905 | 1048 | 223592696 | 3.573386e+07 |
|      CPU_CLK_UNHALTED_CORE STAT      |      FIXC1      | 107028731 | 1716 |  83571694 | 1.337859e+07 |
|       CPU_CLK_UNHALTED_REF STAT      |      FIXC2      |  94796481 | 1457 |  74020777 | 1.184956e+07 |
|    UOPS_EXECUTED_USED_CYCLES STAT    |       PMC0      | 103537137 |  784 |  80923225 | 1.294214e+07 |
|    UOPS_EXECUTED_STALL_CYCLES STAT   |       PMC1      |   3687746 | 3254 |   2738359 |  460968.2500 |
| CPU_CLOCK_UNHALTED_TOTAL_CYCLES STAT |       PMC2      | 107224883 | 4078 |  83661584 | 1.340311e+07 |
|    UOPS_EXECUTED_STALL_CYCLES STAT   | PMC3:EDGEDETECT |   1750941 |  137 |   1365626 |  218867.6250 |
+--------------------------------------+-----------------+-----------+------+-----------+--------------+
+-----------------------------+-----------+--------------+--------------+--------------+--------------+--------------+--------------+-----------+
|            Metric           |   Core 0  |    Core 1    |    Core 2    |    Core 3    |    Core 4    |    Core 5    |    Core 6    |   Core 7  |
+-----------------------------+-----------+--------------+--------------+--------------+--------------+--------------+--------------+-----------+
|     Runtime (RDTSC) [s]     |   84.0336 |      84.0336 |      84.0336 |      84.0336 |      84.0336 |      84.0336 |      84.0336 |   84.0336 |
|     Runtime unhalted [s]    |    0.0075 | 8.730040e-07 | 5.583993e-07 | 1.381286e-06 | 3.451179e-05 | 5.548426e-07 | 7.532085e-06 |    0.0270 |
|         Clock [MHz]         | 3491.9006 |    3591.6029 |    3516.2688 |    3581.5424 |    3491.4109 |    3642.5476 |    3479.1413 | 3491.8299 |
|             CPI             |    0.3747 |       1.4271 |       1.6479 |       2.1608 |       3.0778 |       1.6374 |       2.5571 |    0.3738 |
|    Used cycles ratio [%]    |   96.6046 |      24.3763 |      20.2060 |      17.8326 |      23.5409 |      18.3736 |      20.2104 |   96.7269 |
|   Unused cycles ratio [%]   |    3.3954 |      75.6237 |      79.7940 |      82.1674 |      76.4591 |      81.6264 |      79.7896 |    3.2731 |
| Avg stall duration [cycles] |    2.1463 |      13.5497 |      20.8590 |      14.4883 |       8.7887 |      25.4234 |      12.9671 |    2.0052 |
+-----------------------------+-----------+--------------+--------------+--------------+--------------+--------------+--------------+-----------+
+----------------------------------+------------+--------------+-----------+-----------+
|              Metric              |     Sum    |      Min     |    Max    |    Avg    |
+----------------------------------+------------+--------------+-----------+-----------+
|     Runtime (RDTSC) [s] STAT     |   672.2688 |      84.0336 |   84.0336 |   84.0336 |
|     Runtime unhalted [s] STAT    |     0.0345 | 5.548426e-07 |    0.0270 |    0.0043 |
|         Clock [MHz] STAT         | 28286.2444 |    3479.1413 | 3642.5476 | 3535.7806 |
|             CPI STAT             |    13.2566 |       0.3738 |    3.0778 |    1.6571 |
|    Used cycles ratio [%] STAT    |   317.8713 |      17.8326 |   96.7269 |   39.7339 |
|   Unused cycles ratio [%] STAT   |   482.1287 |       3.2731 |   82.1674 |   60.2661 |
| Avg stall duration [cycles] STAT |   100.2277 |       2.0052 |   25.4234 |   12.5285 |
+----------------------------------+------------+--------------+-----------+-----------+