Initializing AMReX (26.05-41-gba3cb0c68650)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.05-41-gba3cb0c68650) initialized Running redistribute test About to initialize particles 131072 131072 pass TinyProfiler total time across processes [min...avg...max]: 13.84 ... 13.84 ... 13.84 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 616 3.376 3.4 3.424 24.74% amrex::unpackBuffer 104 2.689 2.693 2.697 19.49% Redistribute_partition 104 2.248 2.248 2.248 16.24% amrex::unpackRemotes 104 2.081 2.104 2.126 15.36% TestParticleContainer::moveParticles 100 1.088 1.088 1.089 7.87% ParticleCopyPlan::build 104 0.5529 0.5529 0.553 3.99% ParticleContainer::Redistribute_impl() 104 0.5326 0.5395 0.5464 3.95% TestParticleContainer::checkAnswer 103 0.4719 0.4723 0.4728 3.42% amrex::communicateParticlesStart 104 0.1942 0.1942 0.1942 1.40% amrex::computeNeighborProcs 101 0.1835 0.1835 0.1835 1.33% ParticleCopyPlan::buildMPIStart 104 0.1235 0.1291 0.1346 0.97% ParticleContainer::ReserveForRedistribute() 104 0.06473 0.06833 0.07193 0.52% amrex::communicateParticlesFinish 104 0.04449 0.05101 0.05752 0.42% testRedistribute 1 0.02149 0.02243 0.02337 0.17% InitParticles 1 0.008769 0.009207 0.009644 0.07% ParticleContainer::OK() 103 4.075e-05 4.125e-05 4.176e-05 0.00% Other 538 0.07856 0.08521 0.09187 0.66% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 13.84 13.84 13.84 100.00% ParticleContainer::Redistribute_impl() 104 10.04 10.04 10.04 72.55% numParticlesOutOfRange() 616 3.376 3.4 3.424 24.74% amrex::unpackBuffer 104 2.689 2.693 2.697 19.49% Redistribute_partition 104 2.248 2.248 2.248 16.24% amrex::unpackRemotes 104 2.081 2.104 2.126 15.36% TestParticleContainer::checkAnswer 103 1.528 1.528 1.529 11.04% TestParticleContainer::moveParticles 100 1.088 1.088 1.089 7.87% ParticleContainer::OK() 103 1.056 1.056 1.056 7.63% ParticleCopyPlan::build 104 0.9125 0.9136 0.9148 6.61% amrex::communicateParticlesStart 104 0.1942 0.1942 0.1942 1.40% amrex::computeNeighborProcs 101 0.1835 0.1835 0.1835 1.33% ParticleCopyPlan::buildMPIStart 104 0.1749 0.1759 0.177 1.28% InitParticles 1 0.1147 0.1147 0.1147 0.83% ParticleContainer::ReserveForRedistribute() 104 0.06473 0.06833 0.07193 0.52% amrex::communicateParticlesFinish 104 0.04449 0.05101 0.05752 0.42% Other 538 0.08406 0.09272 0.1014 0.73% -------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [RedistributeMR_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [RedistributeMR_plt] Device Memory Usage: --------------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------------------- ResizeRandomSeed 2 9210 KiB 9211 KiB 9211 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 360 1250 KiB 1251 KiB 1252 KiB 7092 KiB 7093 KiB 7093 KiB InitParticles 24 6804 KiB 6805 KiB 6805 KiB 7028 KiB 7028 KiB 7028 KiB ParticleContainer::Redistribute_impl() 224 84 KiB 84 KiB 85 KiB 6913 KiB 6921 KiB 6928 KiB amrex::packBuffer 208 182 KiB 182 KiB 182 KiB 6912 KiB 6920 KiB 6927 KiB Redistribute_partition 12146 76 KiB 76 KiB 76 KiB 1838 KiB 1839 KiB 1841 KiB ParticleCopyPlan::buildCopiesAtomicScatter 1218 8409 B 8420 B 8431 B 263 KiB 263 KiB 263 KiB testRedistribute 24 67 B 68 B 70 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 3684 5598 B 5613 B 5629 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 40 3762 B 3762 B 3762 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 663 B 663 B 664 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 1006 B 1006 B 1006 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 208 118 B 118 B 118 B 256 B 256 B 256 B --------------------------------------------------------------------------------------------------------------------------- Managed Memory Usage: --------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------- The_Managed_Arena::Initialize() 2 0 B 0 B 0 B 8192 KiB 8192 KiB 8192 KiB --------------------------------------------------------------------------------------------------------------- Pinned Memory Usage: ---------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max ---------------------------------------------------------------------------------------------------------------------- The_Pinned_Arena::Initialize() 2 0 B 0 B 0 B 8192 KiB 8192 KiB 8192 KiB ParticleContainer::Redistribute_impl() 436 125 KiB 127 KiB 129 KiB 6913 KiB 6920 KiB 6928 KiB amrex::communicateParticlesStart 206 53 KiB 54 KiB 56 KiB 6912 KiB 6919 KiB 6927 KiB InitParticles 300 2431 B 2559 B 2687 B 6233 KiB 6233 KiB 6233 KiB numParticlesOutOfRange() 3718 1551 B 1551 B 1552 B 1792 B 1792 B 1792 B amrex::unpackBuffer 30 1005 B 1005 B 1005 B 1536 B 1536 B 1536 B Redistribute_partition 1244 514 B 514 B 514 B 768 B 768 B 768 B ParticleCopyPlan::build 208 128 B 128 B 128 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 206 123 B 123 B 123 B 256 B 256 B 256 B testRedistribute 24 0 B 0 B 0 B 256 B 256 B 256 B ---------------------------------------------------------------------------------------------------------------------- Total GPU global memory (MB) spread across MPI: [7965 ... 7965] Free GPU global memory (MB) spread across MPI: [7603 ... 7603] [The Arena] max space (MB) allocated spread across MPI: [33 ... 41] [The Arena] max space (MB) used spread across MPI: [31 ... 31] [The Managed Arena] max space (MB) allocated spread across MPI: [8 ... 8] [The Managed Arena] max space (MB) used spread across MPI: [0 ... 0] [The Pinned Arena] max space (MB) allocated spread across MPI: [16 ... 16] [The Pinned Arena] max space (MB) used spread across MPI: [13 ... 13] AMReX (26.05-41-gba3cb0c68650) finalized