Hardware Events
Hardware Event Type							Hardware Event Count

ARITH.FPU_DIV_ACTIVE							Not changed, 0
BR_MISP_RETIRED.ALL_BRANCHES_PS					Not changed, 0
CPU_CLK_UNHALTED.REF_TSC						10,542,015,813 - 33,044,049,566 = -22,502,033,753
CPU_CLK_UNHALTED.THREAD							 9,408,014,112 - 29,498,044,247 = -20,090,030,135
DSB2MITE_SWITCHES.COUNT							Not changed, 0
DTLB_LOAD_MISSES.DEMAND_LD_WALK_DURATION		Not changed, 0
ICACHE.MISSES									Not changed, 0
IDQ.MS_CYCLES									Not changed, 0
IDQ_UOPS_NOT_DELIVERED.CORE						    14,000,021 -     56,000,084 = -    42,000,063
INST_RETIRED.ANY								13,246,019,869 - 28,232,042,348 = -14,986,022,479
ITLB_MISSES.WALK_DURATION						Not changed, 0
L1D.REPLACEMENT									 1,484,002,226 -  8,820,013,230 = - 7,336,011,004
L2_LINES_IN.ALL									   191,805,754 -    792,423,772 = -   600,618,018
LD_BLOCKS.STORE_FORWARD							Not changed, 0
LD_BLOCKS_PARTIAL.ADDRESS_ALIAS					   402,512,075 -    173,605,208 =     228,906,867
MACHINE_CLEARS.MASKMOV							Not changed, 0
MACHINE_CLEARS.MEMORY_ORDERING					Not changed, 0
MACHINE_CLEARS.SMC								Not changed, 0
MEM_LOAD_UOPS_LLC_HIT_RETIRED.XSNP_HITM_PS		Not changed, 0
MEM_LOAD_UOPS_LLC_HIT_RETIRED.XSNP_HIT_PS		Not changed, 0
MEM_LOAD_UOPS_LLC_MISS_RETIRED.LOCAL_DRAM		Not changed, 0
MEM_LOAD_UOPS_RETIRED.LLC_HIT_PS				    54,622,932 -    482,502,566 = -   427,879,634
MEM_UOPS_RETIRED.ALL_STORES_PS					 1,862,002,793 -  1,036,001,554 =     826,001,239
MEM_UOPS_RETIRED.SPLIT_LOADS_PS					Not changed, 0
MEM_UOPS_RETIRED.SPLIT_STORES_PS				Not changed, 0
OFFCORE_RESPONSE.ALL_DATA_RD.LLC_MISS.DRAM_0	Not changed, 0
TLB_ACCESS.LOAD_STLB_HIT						   205,806,174 -    851,925,557 = -   646,119,383
UOPS_ISSUED.ANY									14,630,021,945 - 38,878,058,317 = -24,248,036,372
UOPS_RETIRED.RETIRE_SLOTS						14,616,021,924 - 38,864,058,296 = -24,248,036,372

///////////////////////////////////////////////////////////////////////////////
// tensor_kernel()

Back-end Bound Pipeline Slots:	0.619
  DIV Active:	0.000
  Memory Latency
    LLC Miss:	0.000
    LLC Hit:	0.167
    DTLB Overhead:	0.182
    Contested Accesses:	0.000
    Data Sharing:	0.000
  Memory Reissues
    Loads Blocked by Store Forwarding:	0.000
    Split Loads:	0.000
    Split Stores:	0.000
    4K Aliasing:	0.154

///////////////////////////////////////////////////////////////////////////////
// tensor_kernel_1()

Back-end Bound Pipeline Slots:	0.659
  DIV Active:	0.000
  Memory Latency
    LLC Miss:	0.000
    LLC Hit:	0.493
    DTLB Overhead:	0.198
    Contested Accesses:	0.000
    Data Sharing:	0.000
  Memory Reissues
    Loads Blocked by Store Forwarding:	0.000
    Split Loads:	0.000
    Split Stores:	0.000
    4K Aliasing:	0.028

...A significant proportion of cycles is being spent on data fetches that miss in
the L2 but hit in the LLC...