Initializing AMReX (26.07-16-g2d4861ab916b)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.07-16-g2d4861ab916b) initialized Running redistribute test About to initialize particles 131072 131072 pass TinyProfiler total time across processes [min...avg...max]: 1.534 ... 1.534 ... 1.535 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 616 0.3603 0.3693 0.3782 24.64% amrex::unpackBuffer 104 0.2718 0.2726 0.2735 17.82% Redistribute_partition 104 0.2596 0.2598 0.26 16.94% amrex::unpackRemotes 104 0.2081 0.2102 0.2123 13.83% TestParticleContainer::moveParticles 100 0.1202 0.1203 0.1205 7.85% ParticleContainer::Redistribute_impl() 104 0.07808 0.09298 0.1079 7.03% TestParticleContainer::checkAnswer 103 0.05332 0.05781 0.06231 4.06% ParticleCopyPlan::build 104 0.05142 0.05153 0.05164 3.36% amrex::communicateParticlesStart 104 0.01777 0.02569 0.03362 2.19% amrex::computeNeighborProcs 101 0.02384 0.024 0.02415 1.57% ParticleCopyPlan::buildMPIStart 104 0.009729 0.01421 0.01869 1.22% amrex::communicateParticlesFinish 104 0.005936 0.009725 0.01351 0.88% ParticleCopyPlan::doHandShake 104 0.0004952 0.004906 0.009317 0.61% ParticleContainer::ReserveForRedistribute() 104 0.007267 0.007572 0.007878 0.51% InitParticles 1 0.003334 0.003511 0.003688 0.24% testRedistribute 1 0.002599 0.002707 0.002815 0.18% ParticleContainer::OK() 103 2.999e-05 3.221e-05 3.444e-05 0.00% Other 434 0.006428 0.007345 0.008262 0.54% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.534 1.534 1.535 100.00% ParticleContainer::Redistribute_impl() 104 1.109 1.109 1.11 72.28% numParticlesOutOfRange() 616 0.3603 0.3693 0.3782 24.64% amrex::unpackBuffer 104 0.2718 0.2726 0.2735 17.82% Redistribute_partition 104 0.2596 0.2598 0.26 16.94% amrex::unpackRemotes 104 0.2081 0.2102 0.2123 13.83% TestParticleContainer::checkAnswer 103 0.1718 0.1763 0.1807 11.77% TestParticleContainer::moveParticles 100 0.1202 0.1203 0.1205 7.85% ParticleContainer::OK() 103 0.1184 0.1184 0.1185 7.72% ParticleCopyPlan::build 104 0.09565 0.09582 0.09598 6.25% amrex::communicateParticlesStart 104 0.01777 0.02569 0.03362 2.19% amrex::computeNeighborProcs 101 0.02384 0.024 0.02415 1.57% ParticleCopyPlan::buildMPIStart 104 0.01905 0.01912 0.01919 1.25% InitParticles 1 0.01584 0.01584 0.01584 1.03% amrex::communicateParticlesFinish 104 0.005936 0.009725 0.01351 0.88% ParticleCopyPlan::doHandShake 104 0.0004952 0.004906 0.009317 0.61% ParticleContainer::ReserveForRedistribute() 104 0.007267 0.007572 0.007878 0.51% Other 434 0.007006 0.008749 0.01049 0.68% -------------------------------------------------------------------------------------------- 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 9172 KiB 9172 KiB 9172 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 360 1173 KiB 1175 KiB 1178 KiB 7078 KiB 7085 KiB 7092 KiB InitParticles 24 6381 KiB 6381 KiB 6382 KiB 7028 KiB 7028 KiB 7028 KiB ParticleContainer::Redistribute_impl() 224 80 KiB 82 KiB 84 KiB 6913 KiB 6921 KiB 6928 KiB amrex::packBuffer 208 196 KiB 197 KiB 198 KiB 6912 KiB 6920 KiB 6927 KiB Redistribute_partition 12146 78 KiB 78 KiB 78 KiB 1837 KiB 1839 KiB 1841 KiB ParticleCopyPlan::buildCopiesAtomicScatter 1218 8893 B 8918 B 8943 B 262 KiB 263 KiB 263 KiB testRedistribute 24 64 B 65 B 66 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 3684 5123 B 5164 B 5206 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 40 3542 B 3542 B 3543 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 611 B 614 B 618 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 947 B 947 B 947 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 208 104 B 106 B 108 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 3 B 4 B 5 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 4 B 6 B 8 B 8192 KiB 8192 KiB 8192 KiB ParticleContainer::Redistribute_impl() 436 125 KiB 134 KiB 142 KiB 6913 KiB 6920 KiB 6928 KiB amrex::communicateParticlesStart 206 48 KiB 54 KiB 59 KiB 6912 KiB 6920 KiB 6927 KiB InitParticles 300 6669 B 7171 B 7673 B 6233 KiB 6233 KiB 6233 KiB numParticlesOutOfRange() 3718 1451 B 1452 B 1454 B 1792 B 1792 B 1792 B amrex::unpackBuffer 30 943 B 943 B 943 B 1536 B 1536 B 1536 B Redistribute_partition 1244 482 B 483 B 484 B 768 B 768 B 768 B ParticleCopyPlan::build 208 118 B 119 B 120 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 206 114 B 114 B 114 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 (26.07-16-g2d4861ab916b) finalized