[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 72 [pthreadw] - dyn. initialized 63 [pthreadw] - destroyed 62 [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) 461722382376 ns [pthreadw] - program CPU time 2763565271698 ns [pthreadw] - thread lifetime overlap 99.76% [pthreadw] Join functions: [pthreadw] pthread_join: [pthreadw] - number of calls 5 [pthreadw] - total elapsed time 460558740493 ns [pthreadw] - share of total CPU time 16.67% [pthreadw] - time per call (mean) 92111748098.6 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 16375 [pthreadw] - blocking rate 5.07% [pthreadw] - total elapsed time 5057511715 ns [pthreadw] - share of total CPU time 0.18% [pthreadw] - time per call (mean) 308855.7 ns [pthreadw] - share of thread lifetime (mean) 0.18% [pthreadw] pthread_mutex_trylock: [pthreadw] - number of calls 10748460 [pthreadw] - failure rate 75.00% [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 2710979 [pthreadw] Mutex variables: [pthreadw] Rank Name / Addr Time [ns] Uses Contention [pthreadw] 1. 0x000000000060c780 5051126049 ( 0.2%) 11976 3.8% [pthreadw] 2. 0x000000000060f150 41908060 ( 0.0%) 37427 60.0% [pthreadw] 3. 0x000000000060e098 27900857 ( 0.0%) 37427 60.0% [pthreadw] 4. 0x000000000060eed0 21185947 ( 0.0%) 37427 60.0% [pthreadw] 5. 0x000000000060d300 19104695 ( 0.0%) 37427 60.0% [pthreadw] 6. 0x000000000060da08 18124354 ( 0.0%) 37427 60.0% [pthreadw] 7. 0x000000000060d288 18016902 ( 0.0%) 37427 60.0% [pthreadw] 8. 0x000000000060fe48 17593423 ( 0.0%) 37427 60.0% [pthreadw] 9. 0x000000000060df30 17140785 ( 0.0%) 37427 60.0% [pthreadw] 10. 0x000000000060ca90 16428768 ( 0.0%) 37427 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 346 [pthreadw] pthread_cond_broadcast: [pthreadw] - number of calls 1431 [pthreadw] Condition variables: [pthreadw] Rank Name / Addr Time [ns] Uses Failures [pthreadw] 1. 0x000000001258b800 0 ( 0.0%) 1353 0.0% [pthreadw] 2. 0x000000001258b830 0 ( 0.0%) 285 0.0% [pthreadw] 3. 0x000000001258c8b8 0 ( 0.0%) 80 0.0% [pthreadw] 4. 0x00007fe12d4deca0 0 ( 0.0%) 24 0.0% [pthreadw] 5. 0x00000000125932b8 0 ( 0.0%) 7 0.0% [pthreadw] 6. 0x00007fffcb1aa820 0 ( 0.0%) 6 0.0% [pthreadw] 7. 0x00000000125934a8 0 ( 0.0%) 6 0.0% [pthreadw] 8. 0x00007fe12d4e1910 0 ( 0.0%) 6 0.0% [pthreadw] 9. 0x00007fe124007b88 0 ( 0.0%) 4 0.0% [pthreadw] 10. 0x00007fe1245079a8 0 ( 0.0%) 4 0.0% [pthreadw] Barrier functions: [pthreadw] pthread_barrier_wait: [pthreadw] - number of calls 65868 [pthreadw] - total elapsed time 180582070914 ns [pthreadw] - share of total CPU time 6.53% [pthreadw] - time per call (mean) 2741575.1 ns [pthreadw] - share of thread lifetime (mean) 6.53% [pthreadw] Barrier variables: [pthreadw] Rank Name / Addr Time [ns] Uses [pthreadw] 1. 0x000000000060c8a0 104439663310 ( 3.8%) 29942 [pthreadw] 2. 0x000000000060c8e0 54189128965 ( 2.0%) 29942 [pthreadw] 3. 0x000000000060c960 21953278639 ( 0.8%) 5990 [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