Initializing AMReX (26.07-41-g5ca2c5e23267)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.07-41-g5ca2c5e23267) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2448 ... 0.2465 ... 0.2482 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.06446 0.06452 0.06458 26.02% numParticlesOutOfRange() 410 0.04029 0.04422 0.04814 19.39% Redistribute_partition 103 0.03156 0.03183 0.0321 12.93% ParticleContainer::Redistribute_impl() 103 0.02756 0.02954 0.03152 12.70% amrex::communicateParticlesStart 103 0.01532 0.01792 0.02051 8.26% amrex::unpackBuffer 103 0.01379 0.01405 0.0143 5.76% amrex::unpackRemotes 103 1.194e-05 0.006687 0.01336 5.38% ParticleCopyPlan::doHandShake 103 0.0003904 0.00557 0.01075 4.33% amrex::computeNeighborProcs 101 0.0073 0.007455 0.007609 3.07% TestParticleContainer::moveParticles 100 0.007273 0.00729 0.007306 2.94% TestParticleContainer::checkAnswer 103 0.002972 0.004702 0.006433 2.59% ParticleCopyPlan::buildMPIStart 103 0.003468 0.004874 0.006279 2.53% DistributionMapping::LeastUsedCPUs() 1 6.741e-06 0.001685 0.003363 1.35% InitParticles 1 0.002574 0.002731 0.002888 1.16% amrex::packBuffer 103 0.0008108 0.0008455 0.0008803 0.35% DenseBins::buildGPU 1 0.0006945 0.0007019 0.0007093 0.29% testRedistribute 1 0.0004436 0.0004985 0.0005533 0.22% ParticleContainer::OK() 103 1.996e-05 2.067e-05 2.138e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 2.065e-06 2.544e-06 3.024e-06 0.00% Other 519 0.001148 0.001393 0.001638 0.66% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2448 0.2465 0.2482 100.00% ParticleContainer::Redistribute_impl() 103 0.1997 0.1997 0.1997 80.47% ParticleCopyPlan::build 103 0.07862 0.0826 0.08659 34.88% numParticlesOutOfRange() 410 0.04029 0.04422 0.04814 19.39% Redistribute_partition 103 0.03156 0.03183 0.0321 12.93% amrex::communicateParticlesStart 103 0.01532 0.01792 0.02051 8.26% TestParticleContainer::checkAnswer 103 0.01601 0.01775 0.01948 7.85% amrex::unpackBuffer 103 0.01379 0.01405 0.0143 5.76% ParticleCopyPlan::buildMPIStart 103 0.006669 0.01044 0.01422 5.73% amrex::unpackRemotes 103 1.194e-05 0.006687 0.01336 5.38% ParticleContainer::OK() 103 0.01304 0.01304 0.01305 5.26% ParticleCopyPlan::doHandShake 103 0.0003904 0.00557 0.01075 4.33% amrex::computeNeighborProcs 101 0.0073 0.007455 0.007609 3.07% TestParticleContainer::moveParticles 100 0.007273 0.00729 0.007306 2.94% InitParticles 1 0.006909 0.006911 0.006912 2.78% DistributionMapping::SFCProcessorMapDoIt() 1 9.58e-06 0.001688 0.003367 1.36% DistributionMapping::LeastUsedCPUs() 1 6.741e-06 0.001685 0.003363 1.35% amrex::packBuffer 103 0.0008108 0.0008455 0.0008803 0.35% DenseBins::buildGPU 1 0.0006945 0.0007019 0.0007093 0.29% Other 519 0.001389 0.001795 0.002201 0.89% -------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [RedistributeNonPeriodic_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [RedistributeNonPeriodic_plt] Device Memory Usage: --------------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------------------- ResizeRandomSeed 2 9028 KiB 9028 KiB 9029 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3129 KiB 3129 KiB 3130 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7571 B 12 KiB 16 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 914 B 5454 B 9994 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 21 KiB 26 KiB 30 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 36 B 36 B 36 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2071 B 2524 B 2978 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 1805 B 2243 B 2681 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 857 B 857 B 858 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 425 B 443 B 462 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 686 B 686 B 687 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 175 B 184 B 194 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 39 B 40 B 42 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 14 B 16 B 18 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 20 B 28 B 36 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 18 KiB 20 KiB 22 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5404 B 6500 B 7597 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3469 B 6939 B 0 B 99 KiB 199 KiB Redistribute_partition 136 243 B 243 B 243 B 768 B 768 B 768 B numParticlesOutOfRange() 392 253 B 258 B 263 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 85 B 85 B 85 B 512 B 512 B 512 B amrex::unpackBuffer 284 87 B 91 B 96 B 512 B 512 B 512 B ParticleCopyPlan::build 206 66 B 70 B 74 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 31 0 B 19 B 38 B 0 B 128 B 256 B testRedistribute 2 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: [7643 ... 7643] [The Arena] max space (MB) allocated spread across MPI: [17 ... 17] [The Arena] max space (MB) used spread across MPI: [16 ... 16] [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: [8 ... 8] [The Pinned Arena] max space (MB) used spread across MPI: [4 ... 4] AMReX (26.07-41-g5ca2c5e23267) finalized