Performance counter stats for 'env LD_PRELOAD=libhugetlbfs-2.20.so ./xlinpack_amd64 settings':
3 syscalls:sys_enter_statfs # 0.000 K/sec
2 syscalls:sys_enter_unlink # 0.000 K/sec
1 syscalls:sys_enter_execve # 0.000 K/sec
7 syscalls:sys_enter_newstat # 0.000 K/sec
17 syscalls:sys_enter_newfstat # 0.000 K/sec
40 syscalls:sys_enter_lseek # 0.000 K/sec
101 syscalls:sys_enter_read # 0.000 K/sec
122 syscalls:sys_enter_write # 0.000 K/sec
12 syscalls:sys_enter_access # 0.000 K/sec
35 syscalls:sys_enter_openat # 0.000 K/sec
18 syscalls:sys_enter_close # 0.000 K/sec
16 syscalls:sys_enter_madvise # 0.000 K/sec
45 syscalls:sys_enter_mprotect # 0.000 K/sec
8 syscalls:sys_enter_brk # 0.000 K/sec
27 syscalls:sys_enter_munmap # 0.000 K/sec
19 syscalls:sys_enter_set_robust_list # 0.000 K/sec
5,106 syscalls:sys_enter_futex # 0.001 K/sec
33 syscalls:sys_enter_nanosleep # 0.000 K/sec
246 syscalls:sys_enter_sched_setaffinity # 0.000 K/sec
102 syscalls:sys_enter_sched_getaffinity # 0.000 K/sec
2,166,340,919 syscalls:sys_enter_sched_yield # 0.270 M/sec
6 syscalls:sys_enter_getpid # 0.000 K/sec
2 syscalls:sys_enter_newuname # 0.000 K/sec
1 syscalls:sys_enter_prlimit64 # 0.000 K/sec
1 syscalls:sys_enter_sysinfo # 0.000 K/sec
1 syscalls:sys_enter_rt_sigprocmask # 0.000 K/sec
2 syscalls:sys_enter_tgkill # 0.000 K/sec
13 syscalls:sys_enter_rt_sigaction # 0.000 K/sec
16 syscalls:sys_enter_exit # 0.000 K/sec
3 syscalls:sys_enter_exit_group # 0.000 K/sec
2 syscalls:sys_enter_wait4 # 0.000 K/sec
1 syscalls:sys_enter_set_tid_address # 0.000 K/sec
18 syscalls:sys_enter_clone # 0.000 K/sec
133 syscalls:sys_enter_mmap # 0.000 K/sec
2 syscalls:sys_enter_arch_prctl # 0.000 K/sec
8036802.733872 task-clock:u (msec) # 15.862 CPUs utilized
696,972 context-switches # 0.087 K/sec
0 cpu-migrations:u # 0.000 K/sec
13,440,588,868,208 branch-instructions # 1672.230 M/sec (19.23%)
12,112,204,894 branch-misses # 0.09% of all branches (19.23%)
0 cache-misses # 0.000 % of all cache refs (19.23%)
0 cache-references # 0.000 K/sec (19.23%)
32,662,980,781,943 cpu-cycles # 4.064 GHz (19.23%)
58,079,500,839,239 instructions # 1.78 insn per cycle
# 0.15 stalled cycles per insn (19.23%)
8,810,743,392,517 stalled-cycles-backend # 26.97% backend cycles idle (19.23%)
3,331,568,847,516 stalled-cycles-frontend # 10.20% frontend cycles idle (19.23%)
0 alignment-faults # 0.000 K/sec
0 bpf-output # 0.000 K/sec
696,972 context-switches # 0.087 K/sec
8038963.450391 cpu-clock (msec) # 15.866 CPUs utilized
2,030 cpu-migrations # 0.000 K/sec
0 emulation-faults # 0.000 K/sec
0 major-faults # 0.000 K/sec
4,772 minor-faults # 0.001 K/sec
4,774 page-faults # 0.001 K/sec
8036802.733872 task-clock (msec) # 15.862 CPUs utilized
11,842,785,732 L1-dcache-load-misses # 0.05% of all L1-dcache hits (19.23%)
23,475,424,450,670 L1-dcache-loads # 2920.729 M/sec (19.23%)
900,607 L1-dcache-prefetch-misses # 0.112 K/sec (19.23%)
747,894 L1-dcache-prefetches # 0.093 K/sec (19.23%)
3,219,345,501 L1-icache-load-misses # 0.37% of all L1-icache hits (19.23%)
861,277,017,390 L1-icache-loads # 107.157 M/sec (19.23%)
1,589,073,353,317 L1-icache-prefetches # 197.707 M/sec (19.23%)
0 LLC-load-misses # 0.00% of all LL-cache hits (19.23%)
0 LLC-loads # 0.000 K/sec (19.23%)
0 LLC-stores # 0.000 K/sec (19.23%)
12,094,349,323 branch-load-misses # 1.505 M/sec (19.23%)
13,440,932,765,508 branch-loads # 1672.273 M/sec (19.23%)
31,000,060 dTLB-load-misses # 0.00% of all dTLB cache hits (19.23%)
23,469,596,011,181 dTLB-loads # 2920.004 M/sec (19.23%)
24,488 iTLB-load-misses # 0.00% of all iTLB cache hits (19.23%)
861,882,732,617 iTLB-loads # 107.232 M/sec (19.23%)
0 node-load-misses # 0.000 K/sec (19.23%)
0 node-loads # 0.000 K/sec (19.23%)
12 exceptions:page_fault_kernel # 0.000 K/sec
4,762 exceptions:page_fault_user # 0.001 K/sec
794 irq:irq_handler_entry # 0.000 K/sec
1,529,713 irq:softirq_entry # 0.190 K/sec
1,756 kmem:kfree # 0.000 K/sec
8,017 kmem:kmalloc # 0.001 K/sec
57 kmem:kmalloc_node # 0.000 K/sec
866 kmem:kmem_cache_alloc # 0.000 K/sec
23 kmem:kmem_cache_alloc_node # 0.000 K/sec
795 kmem:kmem_cache_free # 0.000 K/sec
5,840 kmem:mm_page_alloc # 0.001 K/sec
0 kmem:mm_page_alloc_extfrag # 0.000 K/sec
4,566 kmem:mm_page_alloc_zone_locked # 0.001 K/sec
5,329 kmem:mm_page_free # 0.001 K/sec
3,677 kmem:mm_page_free_batched # 0.000 K/sec
4,278 kmem:mm_page_pcpu_drain # 0.001 K/sec
0 mce:mce_record # 0.000 K/sec
0 migrate:mm_migrate_pages # 0.000 K/sec
0 migrate:mm_numa_migrate_ratelimit # 0.000 K/sec
18 task:task_newtask # 0.000 K/sec
2 task:task_rename # 0.000 K/sec
4,053,333 timer:hrtimer_cancel # 0.504 K/sec
4,053,333 timer:hrtimer_expire_entry # 0.504 K/sec
4,053,333 timer:hrtimer_expire_exit # 0.504 K/sec
2,600 timer:hrtimer_init # 0.000 K/sec
4,055,523 timer:hrtimer_start # 0.505 K/sec
0 timer:itimer_expire # 0.000 K/sec
0 timer:itimer_state # 0.000 K/sec
0 timer:tick_stop # 0.000 K/sec
2,931 timer:timer_cancel # 0.000 K/sec
2,900 timer:timer_expire_entry # 0.000 K/sec
2,900 timer:timer_expire_exit # 0.000 K/sec
1 timer:timer_init # 0.000 K/sec
2,125 timer:timer_start # 0.000 K/sec
1,068 tlb:tlb_flush # 0.000 K/sec
506.670556587 seconds time elapsed
7710.898503000 seconds user
326.274682000 seconds sys