[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 55 [pthreadw] - destroyed 54 [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) 319037684008 ns [pthreadw] - program CPU time 1906583756977 ns [pthreadw] - thread lifetime overlap 99.60% [pthreadw] Join functions: [pthreadw] pthread_join: [pthreadw] - number of calls 5 [pthreadw] - total elapsed time 317684889251 ns [pthreadw] - share of total CPU time 16.66% [pthreadw] - time per call (mean) 63536977850.2 ns [pthreadw] - share of thread lifetime (mean) 16.60% [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 16023 [pthreadw] - blocking rate 18.18% [pthreadw] - total elapsed time 5388541585 ns [pthreadw] - share of total CPU time 0.28% [pthreadw] - time per call (mean) 336300.4 ns [pthreadw] - share of thread lifetime (mean) 0.28% [pthreadw] pthread_mutex_trylock: [pthreadw] - number of calls 7962620 [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 2012227 [pthreadw] Mutex variables: [pthreadw] Rank Name / Addr Time [ns] Uses Contention [pthreadw] 1. 0x000000000060c580 5360106607 ( 0.3%) 8872 31.4% [pthreadw] 2. 0x000000000060c7a0 46979107 ( 0.0%) 27727 60.0% [pthreadw] 3. 0x000000000060c5c0 27989944 ( 0.0%) 8872 1.4% [pthreadw] 4. 0x000000000060ddf8 20118867 ( 0.0%) 27727 60.0% [pthreadw] 5. 0x000000000060fd38 18806896 ( 0.0%) 27727 60.0% [pthreadw] 6. 0x000000000060eb40 17032574 ( 0.0%) 27727 60.0% [pthreadw] 7. 0x000000000060d358 16766286 ( 0.0%) 27727 60.0% [pthreadw] 8. 0x000000000060f158 16144446 ( 0.0%) 27727 60.0% [pthreadw] 9. 0x000000000060d498 14060403 ( 0.0%) 27727 60.0% [pthreadw] 10. 0x000000000060dbc8 13256264 ( 0.0%) 27727 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 423 [pthreadw] pthread_cond_broadcast: [pthreadw] - number of calls 2073 [pthreadw] Condition variables: [pthreadw] Rank Name / Addr Time [ns] Uses Failures [pthreadw] 1. 0x0000000011da3800 0 ( 0.0%) 1993 0.0% [pthreadw] 2. 0x0000000011da3830 0 ( 0.0%) 370 0.0% [pthreadw] 3. 0x0000000011da48b8 0 ( 0.0%) 82 0.0% [pthreadw] 4. 0x00007fb313b46910 0 ( 0.0%) 8 0.0% [pthreadw] 5. 0x0000000011dab2b8 0 ( 0.0%) 7 0.0% [pthreadw] 6. 0x00007fffae5375b0 0 ( 0.0%) 6 0.0% [pthreadw] 7. 0x0000000011dab4a8 0 ( 0.0%) 6 0.0% [pthreadw] 8. 0x00007fb30c04a9b8 0 ( 0.0%) 5 0.0% [pthreadw] 9. 0x00007fb313b46940 0 ( 0.0%) 4 0.0% [pthreadw] 10. 0x00007fb313b46a60 0 ( 0.0%) 4 0.0% [pthreadw] Barrier functions: [pthreadw] pthread_barrier_wait: [pthreadw] - number of calls 48796 [pthreadw] - total elapsed time 125318270440 ns [pthreadw] - share of total CPU time 6.57% [pthreadw] - time per call (mean) 2568207.9 ns [pthreadw] - share of thread lifetime (mean) 6.57% [pthreadw] Barrier variables: [pthreadw] Rank Name / Addr Time [ns] Uses [pthreadw] 1. 0x000000000060c6a0 78393665656 ( 4.1%) 22182 [pthreadw] 2. 0x000000000060c6e0 30022638429 ( 1.6%) 22182 [pthreadw] 3. 0x000000000060c760 16901966355 ( 0.9%) 4438 [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