Statistics Performance counter is not working

[justwagle]

The statistics performance counters are not working. They do not print any values and the application does not terminate.

Sample command line to reproduce:
srun -p ariel -N 1 -n 1 ./1d_stencil_8 --nx=100 --nt=100000 --hpx:threads=16 --hpx:cores=16 --hpx:print-counter=/statistics{/runtime{locality#0/total}/io/write_bytes_cancelled}/average@2000

Localities,OS_Threads,Execution_Time_sec,Points_per_Partition,Partitions,Time_Steps
1, 16, 20.521090545, 100, 10, 100000
(This does not terminate and we do not see any output from the statistics performance counter)

HPX was compiled with the following flags:
cmake -DCMAKE_BUILD_TYPE=RelWithDebInfo
-DCMAKE_CXX_COMPILER=icpc
-DCMAKE_CXX_FLAGS='-w'
-DCMAKE_C_COMPILER=icc
-DMPI_CXX_COMPILER=mpiicpc
-DMPI_C_COMPILER=mpiicc
-DHPX_WITH_THREAD_IDLE_RATES=ON
-DHPX_WITH_MALLOC="jemalloc"
-DHPX_WITH_HWLOC=ON
-DCMAKE_INSTALL_PREFIX=$INSTALL_PATH
-DHPX_WITH_PARCELPORT_MPI=ON
-DBOOST_ROOT=/home/bwagle/Packages/boost/install
-DHPX_WITH_PARCELPORT_MPI_MULTITHREADED=ON
-DHPX_WITH_ITTNOTIFY=ON
-DAMPLIFIER_ROOT=/opt/eb/software/VTune/2017_update1/vtune_amplifier_xe
-DHPX_WITH_GOOGLE_PERFTOOLS=ON
-DHPX_WITH_EXAMPLES=ON
-DHPX_WITH_DATAPAR_VC_NO_LIBRARY=ON
-DVc_ROOT=/home/bwagle/Packages/vcmaster/install
-DHPX_WITH_DATAPAR_VC=ON \

[pagrubel]

Do you have the syntax correct. I haven’t done this in quite a while but my past scripts have something of the form: /arithmetics/add@/{papi … so I’m thinking it should be /statistics/average{ but then you should have gotten an error. Pat

[hkaiser]

@pagrubel the syntax is correct for this counter.

[pagrubel]

Nice to know