Initializing AMReX (26.05-39-gbe2cc437644f)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.05-39-gbe2cc437644f) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2326 ... 0.2343 ... 0.236 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.05779 0.0578 0.05781 24.49% numParticlesOutOfRange() 614 0.03731 0.04385 0.05039 21.35% Redistribute_partition 103 0.03173 0.03184 0.03196 13.54% ParticleContainer::Redistribute_impl() 103 0.02653 0.02666 0.02679 11.35% amrex::communicateParticlesStart 103 0.01535 0.01581 0.01627 6.89% amrex::unpackBuffer 103 0.01397 0.01404 0.01411 5.98% amrex::unpackRemotes 103 1.186e-05 0.006638 0.01326 5.62% amrex::computeNeighborProcs 101 0.007359 0.007438 0.007517 3.19% TestParticleContainer::moveParticles 100 0.007265 0.007311 0.007356 3.12% ParticleCopyPlan::doHandShake 103 0.002697 0.005015 0.007333 3.11% TestParticleContainer::checkAnswer 103 0.003804 0.004708 0.005612 2.38% ParticleCopyPlan::buildMPIStart 103 0.004188 0.004767 0.005346 2.27% DistributionMapping::LeastUsedCPUs() 1 9.669e-06 0.001709 0.003407 1.44% InitParticles 1 0.002571 0.002729 0.002888 1.22% amrex::communicateParticlesFinish 103 0.0004924 0.001009 0.001525 0.65% amrex::packBuffer 103 0.0008114 0.00082 0.0008286 0.35% testRedistribute 1 0.0004229 0.0004937 0.0005644 0.24% ParticleContainer::OK() 103 2.11e-05 2.166e-05 2.222e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 2.279e-06 2.786e-06 3.293e-06 0.00% Other 417 0.001458 0.001647 0.001835 0.78% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2326 0.2343 0.236 100.00% ParticleContainer::Redistribute_impl() 103 0.187 0.187 0.187 79.23% ParticleCopyPlan::build 103 0.07338 0.07521 0.07704 32.64% numParticlesOutOfRange() 614 0.03731 0.04385 0.05039 21.35% Redistribute_partition 103 0.03173 0.03184 0.03196 13.54% TestParticleContainer::checkAnswer 103 0.01726 0.01818 0.0191 8.09% amrex::communicateParticlesStart 103 0.01535 0.01581 0.01627 6.89% amrex::unpackBuffer 103 0.01397 0.01404 0.01411 5.98% ParticleContainer::OK() 103 0.01346 0.01347 0.01349 5.72% amrex::unpackRemotes 103 1.186e-05 0.006638 0.01326 5.62% ParticleCopyPlan::buildMPIStart 103 0.008043 0.009782 0.01152 4.88% amrex::computeNeighborProcs 101 0.007359 0.007438 0.007517 3.19% TestParticleContainer::moveParticles 100 0.007265 0.007311 0.007356 3.12% ParticleCopyPlan::doHandShake 103 0.002697 0.005015 0.007333 3.11% InitParticles 1 0.006903 0.006903 0.006903 2.92% DistributionMapping::SFCProcessorMapDoIt() 1 1.278e-05 0.001712 0.003412 1.45% DistributionMapping::LeastUsedCPUs() 1 9.669e-06 0.001709 0.003407 1.44% amrex::communicateParticlesFinish 103 0.0004924 0.001009 0.001525 0.65% amrex::packBuffer 103 0.0008114 0.00082 0.0008286 0.35% Other 417 0.001668 0.002001 0.002334 0.99% -------------------------------------------------------------------------------------------- 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 9025 KiB 9025 KiB 9025 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3249 KiB 3252 KiB 3255 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7621 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 939 B 5430 B 9922 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 22 KiB 26 KiB 31 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 37 B 37 B 38 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2148 B 2589 B 3031 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 1952 B 2340 B 2728 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 847 B 847 B 847 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 421 B 429 B 438 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 678 B 678 B 679 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 159 B 162 B 165 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 39 B 40 B 41 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 44 B 75 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 30 B 31 B 32 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 19 KiB 21 KiB 23 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5583 B 7013 B 8443 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3660 B 7321 B 0 B 99 KiB 199 KiB Redistribute_partition 136 252 B 252 B 252 B 768 B 768 B 768 B numParticlesOutOfRange() 392 264 B 268 B 272 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 75 B 75 B 75 B 512 B 512 B 512 B amrex::unpackBuffer 284 79 B 80 B 82 B 512 B 512 B 512 B ParticleCopyPlan::build 206 67 B 68 B 70 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 31 0 B 19 B 39 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 (26.05-39-gbe2cc437644f) finalized