Threads stolen performance counter total is incorrect

[pagrubel]

 ~/hpx/hpx_build0301/bin/hpx_homogeneous_timed_task_spawn_nostop -t2 --delay 5 \
    --hpx:print-counter=/threads{locality#0/total}/count/stolen \
    --hpx:print-counter=/threads{locality#0/worker-thread#*}/count/stolen \
    --hpx:print-counter-interval 500
/threads{locality#0/total}/count/stolen,1,0.011734,[s],5
/threads{locality#0/worker-thread#0}/count/stolen,1,0.011747,[s],29
/threads{locality#0/worker-thread#1}/count/stolen,1,0.011800,[s],29
/threads{locality#0/total}/count/stolen,2,0.512029,[s],396
/threads{locality#0/worker-thread#0}/count/stolen,2,0.512030,[s],31873
/threads{locality#0/worker-thread#1}/count/stolen,2,0.512045,[s],31873
/threads{locality#0/total}/count/stolen,3,1.012201,[s],396
/threads{locality#0/worker-thread#0}/count/stolen,3,1.012273,[s],81405
/threads{locality#0/worker-thread#1}/count/stolen,3,1.012217,[s],81405
/threads{locality#0/total}/count/stolen,4,1.512453,[s],396
/threads{locality#0/worker-thread#0}/count/stolen,4,1.512405,[s],131307
/threads{locality#0/worker-thread#1}/count/stolen,4,1.512469,[s],131307
/threads{locality#0/total}/count/stolen,5,1.743491,[s],396
/threads{locality#0/worker-thread#0}/count/stolen,5,1.743504,[s],155301
/threads{locality#0/worker-thread#1}/count/stolen,5,1.743557,[s],155301
OS-threads,Tasks,Delay (micro-seconds),Total Walltime (seconds),Walltime per Task (seconds)
2,                    500000,               5,                       1.73151, 3.46303e-06
/threads{locality#0/total}/count/stolen,6,1.745433,[s],396
/threads{locality#0/worker-thread#0}/count/stolen,6,1.745379,[s],155308
/threads{locality#0/worker-thread#1}/count/stolen,6,1.745445,[s],155308

this demonstrates that there is a problem...

[hkaiser]

This has been fixed by c7549a7:

hpx_homogeneous_timed_task_spawn --hpx:print-counter=/threads/count/stolen \
    --hpx:print-counter-interval=1000
/threads{locality#0/total}/count/stolen,1,0.287514,[s],5
/threads{locality#0/total}/count/stolen,2,2.565270,[s],108
/threads{locality#0/total}/count/stolen,3,3.578345,[s],205
/threads{locality#0/total}/count/stolen,4,4.588288,[s],205
/threads{locality#0/total}/count/stolen,5,5.597670,[s],205
/threads{locality#0/total}/count/stolen,6,6.606440,[s],205
/threads{locality#0/total}/count/stolen,7,7.614388,[s],205
/threads{locality#0/total}/count/stolen,8,8.623436,[s],205
/threads{locality#0/total}/count/stolen,9,9.635428,[s],205
/threads{locality#0/total}/count/stolen,10,10.642522,[s],205
/threads{locality#0/total}/count/stolen,11,11.654222,[s],205
/threads{locality#0/total}/count/stolen,12,12.663814,[s],205
/threads{locality#0/total}/count/stolen,13,13.673877,[s],205
/threads{locality#0/total}/count/stolen,14,14.685073,[s],205
/threads{locality#0/total}/count/stolen,15,15.693674,[s],205
/threads{locality#0/total}/count/stolen,16,16.703363,[s],205
/threads{locality#0/total}/count/stolen,17,17.716442,[s],205
/threads{locality#0/total}/count/stolen,18,18.726493,[s],205
/threads{locality#0/total}/count/stolen,19,19.740151,[s],205
/threads{locality#0/total}/count/stolen,20,20.749910,[s],205
/threads{locality#0/total}/count/stolen,21,21.757914,[s],205
/threads{locality#0/total}/count/stolen,22,22.766897,[s],205
/threads{locality#0/total}/count/stolen,23,23.777401,[s],205
/threads{locality#0/total}/count/stolen,24,24.788152,[s],205
/threads{locality#0/total}/count/stolen,25,25.801081,[s],205
/threads{locality#0/total}/count/stolen,26,26.812328,[s],205
/threads{locality#0/total}/count/stolen,27,27.820150,[s],205
/threads{locality#0/total}/count/stolen,28,28.829212,[s],205
/threads{locality#0/total}/count/stolen,29,29.837241,[s],205
/threads{locality#0/total}/count/stolen,30,30.846929,[s],205
OS-threads,Tasks,Delay (micro-seconds),Total Walltime (seconds),Walltime per Task (seconds)
1,                    500000,               0,                       30.5972, 6.11943e-005
/threads{locality#0/total}/count/stolen,31,30.912507,[s],205

[pagrubel]

Now individual thread counts fail

~/hpx/hpx_build0301/bin/hpx_homogeneous_timed_task_spawn -t2
--delay 5 --hpx:print-counter=/threads{locality#0/worker-thread#0}/count/stolen --hpx:print-counter-interval 500
Segmentation fault

[hkaiser]

Ok, I thought I could get away with having a single global counter for the whole locality. Darn. Seems I need to implement counters for each thread.

[pagrubel]

bin/hpx_homogeneous_timed_task_spawn -t2 --delay 5 --hpx:print-counter=/threads{locality#0/total}/count/stolen --hpx:print-counter=/threads{locality#0/worker-thread#*}/count/stolen
Segmentation fault

[pagrubel]

Used the original command and got segfault

[hkaiser]

Hmmm, works for me (tm)

[pagrubel]

mea culpa! It does work! Thanks