[pthreadw] Program statistics: [pthreadw] Number of threads: [pthreadw] - active 6 [pthreadw] - created 5 [pthreadw] - joined 5 [pthreadw] Number of mutexes: [pthreadw] - used 9 [pthreadw] - dyn. initialized 4 [pthreadw] - destroyed 0 [pthreadw] Number of conditions: [pthreadw] - used 66 [pthreadw] - dyn. initialized 52 [pthreadw] - destroyed 51 [pthreadw] Number of barriers: [pthreadw] - used 2 [pthreadw] - dyn. initialized 2 [pthreadw] - destroyed 2 [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) 718514340308 ns [pthreadw] - program CPU time 4304376151824 ns [pthreadw] - thread lifetime overlap 99.84% [pthreadw] Join functions: [pthreadw] pthread_join: [pthreadw] - number of calls 5 [pthreadw] - total elapsed time 717345547166 ns [pthreadw] - share of total CPU time 16.67% [pthreadw] - time per call (mean) 143469109433.2 ns [pthreadw] - share of thread lifetime (mean) 16.64% [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 16201 [pthreadw] - blocking rate 4.81% [pthreadw] - total elapsed time 4116597495 ns [pthreadw] - share of total CPU time 0.10% [pthreadw] - time per call (mean) 254095.3 ns [pthreadw] - share of thread lifetime (mean) 0.10% [pthreadw] pthread_mutex_trylock: [pthreadw] - number of calls 0 [pthreadw] - failure rate N/A [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 16205 [pthreadw] Mutex variables: [pthreadw] Rank Name / Addr Time [ns] Uses Contention [pthreadw] 1. 0x000000000060c540 4019631519 ( 0.1%) 9392 3.6% [pthreadw] 2. 0x000000000060c580 96567745 ( 0.0%) 9392 4.7% [pthreadw] 3. 0x0000000012a70378 394225 ( 0.0%) 13479 0.0% [pthreadw] 4. 0x00007f7bc89ba3e0 2660 ( 0.0%) 98 0.0% [pthreadw] 5. 0x0000000012a72510 999 ( 0.0%) 31 0.0% [pthreadw] 6. 0x0000000012a724d8 140 ( 0.0%) 5 0.0% [pthreadw] 7. 0x0000000012a724a8 105 ( 0.0%) 5 0.0% [pthreadw] 8. 0x00007f7bc65a1680 102 ( 0.0%) 4 0.0% [pthreadw] 9. 0x000000000060c5c0 0 ( 0.0%) 4 0.0% [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 409 [pthreadw] pthread_cond_broadcast: [pthreadw] - number of calls 1957 [pthreadw] Condition variables: [pthreadw] Rank Name / Addr Time [ns] Uses Failures [pthreadw] 1. 0x0000000012a703b0 0 ( 0.0%) 1890 0.0% [pthreadw] 2. 0x0000000012a703e0 0 ( 0.0%) 359 0.0% [pthreadw] 3. 0x0000000012a71468 0 ( 0.0%) 69 0.0% [pthreadw] 4. 0x0000000012a77e68 0 ( 0.0%) 7 0.0% [pthreadw] 5. 0x00007fffef241e60 0 ( 0.0%) 6 0.0% [pthreadw] 6. 0x0000000012a78058 0 ( 0.0%) 6 0.0% [pthreadw] 7. 0x00007f7bc48d1a50 0 ( 0.0%) 6 0.0% [pthreadw] 8. 0x00007f7bc48d1900 0 ( 0.0%) 6 0.0% [pthreadw] 9. 0x00007f7bc021b318 0 ( 0.0%) 4 0.0% [pthreadw] 10. 0x00007f7bc024b288 0 ( 0.0%) 4 0.0% [pthreadw] Barrier functions: [pthreadw] pthread_barrier_wait: [pthreadw] - number of calls 14088 [pthreadw] - total elapsed time 1555341429190 ns [pthreadw] - share of total CPU time 36.13% [pthreadw] - time per call (mean) 110401861.8 ns [pthreadw] - share of thread lifetime (mean) 36.14% [pthreadw] Barrier variables: [pthreadw] Rank Name / Addr Time [ns] Uses [pthreadw] 1. 0x000000000060c720 1544506993149 (35.9%) 9394 [pthreadw] 2. 0x000000000060c660 10834436041 ( 0.3%) 4698 [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