[pthreadw] Program statistics: [pthreadw] Number of threads: [pthreadw] - active 6 [pthreadw] - created 5 [pthreadw] - joined 5 [pthreadw] Number of mutexes: [pthreadw] - used 369 [pthreadw] - dyn. initialized 364 [pthreadw] - destroyed 360 [pthreadw] Number of conditions: [pthreadw] - used 70 [pthreadw] - dyn. initialized 52 [pthreadw] - destroyed 51 [pthreadw] Number of barriers: [pthreadw] - used 3 [pthreadw] - dyn. initialized 3 [pthreadw] - destroyed 3 [pthreadw] Number of RWlocks: [pthreadw] - used 0 [pthreadw] - dyn. initialized 0 [pthreadw] - destroyed 0 [pthreadw] Number of spinlocks: [pthreadw] - used 0 [pthreadw] - dyn. initialized 0 [pthreadw] - destroyed 0 [pthreadw] Number of semaphores: [pthreadw] - used (all) 0 [pthreadw] - dyn. initialized (unnamed sem.) 0 [pthreadw] - destroyed (unnamed sem.) 0 [pthreadw] - opened (named sem.) 0 [pthreadw] - closed (named sem.) 0 [pthreadw] Time: [pthreadw] - program lifetime (real time) 527501538297 ns [pthreadw] - program CPU time 3155858100138 ns [pthreadw] - thread lifetime overlap 99.71% [pthreadw] Join functions: [pthreadw] pthread_join: [pthreadw] - number of calls 5 [pthreadw] - total elapsed time 525885093912 ns [pthreadw] - share of total CPU time 16.66% [pthreadw] - time per call (mean) 105177018782.4 ns [pthreadw] - share of thread lifetime (mean) 16.62% [pthreadw] pthread_tryjoin_np: [pthreadw] - number of calls 0 [pthreadw] - failure rate N/A [pthreadw] pthread_timedjoin_np: [pthreadw] - number of calls 0 [pthreadw] - failure rate N/A [pthreadw] - total elapsed time 0 ns [pthreadw] - share of total CPU time 0.00% [pthreadw] - time per call (mean) N/A [pthreadw] - share of thread lifetime (mean) 0.00% [pthreadw] Mutex functions: [pthreadw] pthread_mutex_lock: [pthreadw] - number of calls 24236 [pthreadw] - blocking rate 4.53% [pthreadw] - total elapsed time 4133253321 ns [pthreadw] - share of total CPU time 0.13% [pthreadw] - time per call (mean) 170541.9 ns [pthreadw] - share of thread lifetime (mean) 0.13% [pthreadw] pthread_mutex_trylock: [pthreadw] - number of calls 12310560 [pthreadw] - failure rate 72.97% [pthreadw] pthread_mutex_timedlock: [pthreadw] - number of calls 0 [pthreadw] - failure rate N/A [pthreadw] - total elapsed time 0 ns [pthreadw] - share of total CPU time 0.00% [pthreadw] - time per call (mean) N/A [pthreadw] - share of thread lifetime (mean) 0.00% [pthreadw] pthread_mutex_unlock: [pthreadw] - number of calls 3361440 [pthreadw] Mutex variables: [pthreadw] Rank Name / Addr Time [ns] Uses Contention [pthreadw] 1. 0x000000000060c740 4114654108 ( 0.1%) 14832 3.0% [pthreadw] 2. 0x000000000060e210 40377587 ( 0.0%) 46352 60.0% [pthreadw] 3. 0x000000000060ff98 31778638 ( 0.0%) 46352 60.0% [pthreadw] 4. 0x000000000060fc00 28131886 ( 0.0%) 46352 60.0% [pthreadw] 5. 0x000000000060ec88 21901542 ( 0.0%) 46352 60.0% [pthreadw] 6. 0x000000000060e328 20941859 ( 0.0%) 46352 60.0% [pthreadw] 7. 0x000000000060f110 20572402 ( 0.0%) 46352 60.0% [pthreadw] 8. 0x000000000060f868 19502039 ( 0.0%) 46352 60.0% [pthreadw] 9. 0x000000000060ed28 19296611 ( 0.0%) 46352 60.0% [pthreadw] 10. 0x000000000060d8d8 19149789 ( 0.0%) 46352 60.0% [pthreadw] Condition functions: [pthreadw] pthread_cond_wait: [pthreadw] - number of calls 0 [pthreadw] - total elapsed time 0 ns [pthreadw] - share of total CPU time 0.00% [pthreadw] - time per call (mean) N/A [pthreadw] - share of thread lifetime (mean) 0.00% [pthreadw] pthread_cond_timedwait: [pthreadw] - number of calls 0 [pthreadw] - failure rate N/A [pthreadw] - total elapsed time 0 ns [pthreadw] - share of total CPU time 0.00% [pthreadw] - time per call (mean) N/A [pthreadw] - share of thread lifetime (mean) 0.00% [pthreadw] pthread_cond_signal: [pthreadw] - number of calls 547 [pthreadw] pthread_cond_broadcast: [pthreadw] - number of calls 2646 [pthreadw] Condition variables: [pthreadw] Rank Name / Addr Time [ns] Uses Failures [pthreadw] 1. 0x0000000011459800 0 ( 0.0%) 2579 0.0% [pthreadw] 2. 0x0000000011459830 0 ( 0.0%) 497 0.0% [pthreadw] 3. 0x000000001145a8b8 0 ( 0.0%) 69 0.0% [pthreadw] 4. 0x00000000114612b8 0 ( 0.0%) 7 0.0% [pthreadw] 5. 0x00000000114614a8 0 ( 0.0%) 6 0.0% [pthreadw] 6. 0x00007ffff88ff0e0 0 ( 0.0%) 6 0.0% [pthreadw] 7. 0x00007f4ab0ea3910 0 ( 0.0%) 6 0.0% [pthreadw] 8. 0x00000000116b2688 0 ( 0.0%) 4 0.0% [pthreadw] 9. 0x00007f4ab0ea3a60 0 ( 0.0%) 4 0.0% [pthreadw] 10. 0x00007f4ab0ea3940 0 ( 0.0%) 4 0.0% [pthreadw] Barrier functions: [pthreadw] pthread_barrier_wait: [pthreadw] - number of calls 81576 [pthreadw] - total elapsed time 215009488387 ns [pthreadw] - share of total CPU time 6.81% [pthreadw] - time per call (mean) 2635695.4 ns [pthreadw] - share of thread lifetime (mean) 6.81% [pthreadw] Barrier variables: [pthreadw] Rank Name / Addr Time [ns] Uses [pthreadw] 1. 0x000000000060c860 128819579274 ( 4.1%) 37082 [pthreadw] 2. 0x000000000060c8a0 59368402056 ( 1.9%) 37082 [pthreadw] 3. 0x000000000060c920 26821507057 ( 0.8%) 7418 [pthreadw] RWLock functions: [pthreadw] pthread_rwlock_rdlock: [pthreadw] - number of calls 0 [pthreadw] - blocking rate N/A [pthreadw] - total elapsed time 0 ns [pthreadw] - share of total CPU time 0.00% [pthreadw] - time per call (mean) N/A [pthreadw] - share of thread lifetime (mean) 0.00% [pthreadw] pthread_rwlock_tryrdlock: [pthreadw] - number of calls 0 [pthreadw] - failure rate N/A [pthreadw] pthread_rwlock_timedrdlock: [pthreadw] - number of calls 0 [pthreadw] - failure rate N/A [pthreadw] - total elapsed time 0 ns [pthreadw] - share of total CPU time 0.00% [pthreadw] - time per call (mean) N/A [pthreadw] - share of thread lifetime (mean) 0.00% [pthreadw] pthread_rwlock_wrlock: [pthreadw] - number of calls 0 [pthreadw] - blocking rate N/A [pthreadw] - total elapsed time 0 ns [pthreadw] - share of total CPU time 0.00% [pthreadw] - time per call (mean) N/A [pthreadw] - share of thread lifetime (mean) 0.00% [pthreadw] pthread_rwlock_trywrlock: [pthreadw] - number of calls 0 [pthreadw] - failure rate N/A [pthreadw] pthread_rwlock_timedwrlock: [pthreadw] - number of calls 0 [pthreadw] - failure rate N/A [pthreadw] - total elapsed time 0 ns [pthreadw] - share of total CPU time 0.00% [pthreadw] - time per call (mean) N/A [pthreadw] - share of thread lifetime (mean) 0.00% [pthreadw] pthread_rwlock_unlock: [pthreadw] - number of calls 0 [pthreadw] RWLock variables: [pthreadw] Rank Name / Addr Time [ns] Uses Contention [pthreadw] Spinlock functions: [pthreadw] pthread_spin_lock: [pthreadw] - number of calls 0 [pthreadw] - wait rate N/A [pthreadw] - total elapsed time 0 ns [pthreadw] - share of total CPU time 0.00% [pthreadw] - time per call (mean) N/A [pthreadw] - share of thread lifetime (mean) 0.00% [pthreadw] pthread_spin_trylock: [pthreadw] - number of calls 0 [pthreadw] - failure rate N/A [pthreadw] pthread_spin_unlock: [pthreadw] - number of calls 0 [pthreadw] Spinlock variables: [pthreadw] Rank Name / Addr Time [ns] Uses Contention [pthreadw] Semaphore functions: [pthreadw] sem_wait: [pthreadw] - number of calls 0 [pthreadw] - blocking rate N/A [pthreadw] - total elapsed time 0 ns [pthreadw] - share of total CPU time 0.00% [pthreadw] - time per call (mean) N/A [pthreadw] - share of thread lifetime (mean) 0.00% [pthreadw] sem_trywait: [pthreadw] - number of calls 0 [pthreadw] - failure rate N/A [pthreadw] sem_timedwait: [pthreadw] - number of calls 0 [pthreadw] - failure rate N/A [pthreadw] - total elapsed time 0 ns [pthreadw] - share of total CPU time 0.00% [pthreadw] - time per call (mean) N/A [pthreadw] - share of thread lifetime (mean) 0.00% [pthreadw] sem_post: [pthreadw] - number of calls 0 [pthreadw] Semaphore variables: [pthreadw] Rank Name / Addr Time [ns] Uses Contention