Initializing AMReX (26.07-20-g950d60e48284)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.07-20-g950d60e48284) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2359 ... 0.2375 ... 0.2392 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.05887 0.05892 0.05897 24.65% numParticlesOutOfRange() 614 0.03257 0.04436 0.05615 23.47% Redistribute_partition 103 0.03157 0.03183 0.03208 13.41% ParticleContainer::Redistribute_impl() 103 0.02007 0.02566 0.03125 13.06% amrex::communicateParticlesStart 103 0.01379 0.01611 0.01843 7.70% amrex::unpackBuffer 103 0.01364 0.01399 0.01435 6.00% amrex::unpackRemotes 103 1.254e-05 0.006355 0.0127 5.31% ParticleCopyPlan::doHandShake 103 0.0008405 0.005069 0.009297 3.89% amrex::computeNeighborProcs 101 0.007308 0.007464 0.00762 3.19% TestParticleContainer::checkAnswer 103 0.004044 0.005815 0.007586 3.17% TestParticleContainer::moveParticles 100 0.007284 0.007298 0.007312 3.06% ParticleCopyPlan::buildMPIStart 103 0.003258 0.004844 0.00643 2.69% amrex::communicateParticlesFinish 103 0.0004852 0.002455 0.004424 1.85% DistributionMapping::LeastUsedCPUs() 1 7.78e-06 0.001703 0.003398 1.42% InitParticles 1 0.002565 0.002722 0.002878 1.20% amrex::packBuffer 103 0.0007824 0.0007998 0.0008173 0.34% testRedistribute 1 0.0004259 0.0004997 0.0005735 0.24% ParticleContainer::OK() 103 2.007e-05 2.059e-05 2.111e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 2.898e-06 3.012e-06 3.127e-06 0.00% Other 417 0.00143 0.001614 0.001797 0.75% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2358 0.2375 0.2392 100.00% ParticleContainer::Redistribute_impl() 103 0.1877 0.1877 0.1877 78.48% ParticleCopyPlan::build 103 0.07363 0.07647 0.07932 33.16% numParticlesOutOfRange() 614 0.03257 0.04436 0.05615 23.47% Redistribute_partition 103 0.03157 0.03183 0.03208 13.41% TestParticleContainer::checkAnswer 103 0.01895 0.0207 0.02246 9.39% amrex::communicateParticlesStart 103 0.01379 0.01611 0.01843 7.70% ParticleContainer::OK() 103 0.01487 0.01489 0.0149 6.23% amrex::unpackBuffer 103 0.01364 0.01399 0.01435 6.00% amrex::unpackRemotes 103 1.254e-05 0.006355 0.0127 5.31% ParticleCopyPlan::buildMPIStart 103 0.00727 0.009913 0.01256 5.25% ParticleCopyPlan::doHandShake 103 0.0008405 0.005069 0.009297 3.89% amrex::computeNeighborProcs 101 0.007308 0.007464 0.00762 3.19% TestParticleContainer::moveParticles 100 0.007284 0.007298 0.007312 3.06% InitParticles 1 0.006896 0.006898 0.0069 2.88% amrex::communicateParticlesFinish 103 0.0004852 0.002455 0.004424 1.85% DistributionMapping::SFCProcessorMapDoIt() 1 1.49e-05 0.001709 0.003402 1.42% DistributionMapping::LeastUsedCPUs() 1 7.78e-06 0.001703 0.003398 1.42% amrex::packBuffer 103 0.0007824 0.0007998 0.0008173 0.34% Other 417 0.001639 0.001967 0.002294 0.96% -------------------------------------------------------------------------------------------- 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 9029 KiB 9032 KiB 9034 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3256 KiB 3259 KiB 3263 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7115 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 939 B 5027 B 9116 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 22 KiB 26 KiB 30 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 38 B 38 B 39 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2173 B 2524 B 2876 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2160 B 2363 B 2567 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 856 B 856 B 857 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 412 B 427 B 443 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 685 B 685 B 686 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 160 B 167 B 174 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 37 B 38 B 40 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 15 B 16 B 17 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 19 B 24 B 29 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 19 KiB 21 KiB 22 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5507 B 7413 B 9320 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3720 B 7441 B 0 B 99 KiB 199 KiB Redistribute_partition 136 253 B 253 B 253 B 768 B 768 B 768 B numParticlesOutOfRange() 392 267 B 269 B 271 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 77 B 77 B 77 B 512 B 512 B 512 B amrex::unpackBuffer 284 79 B 82 B 86 B 512 B 512 B 512 B ParticleCopyPlan::build 206 65 B 68 B 71 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 (26.07-20-g950d60e48284) finalized