Initializing AMReX (26.06-1-g65060875b0e4)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.06-1-g65060875b0e4) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2275 ... 0.2292 ... 0.2309 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.05678 0.05682 0.05686 24.62% numParticlesOutOfRange() 614 0.0391 0.04315 0.0472 20.44% Redistribute_partition 103 0.03056 0.03082 0.03109 13.46% ParticleContainer::Redistribute_impl() 103 0.02518 0.02694 0.02871 12.43% amrex::communicateParticlesStart 103 0.01349 0.01585 0.01821 7.88% amrex::unpackBuffer 103 0.01346 0.01364 0.01382 5.98% amrex::unpackRemotes 103 1.131e-05 0.006496 0.01298 5.62% ParticleCopyPlan::doHandShake 103 0.0002636 0.004931 0.009598 4.16% amrex::computeNeighborProcs 101 0.00704 0.007195 0.00735 3.18% TestParticleContainer::moveParticles 100 0.007073 0.007097 0.007121 3.08% TestParticleContainer::checkAnswer 103 0.002287 0.003876 0.005465 2.37% ParticleCopyPlan::buildMPIStart 103 0.003369 0.00441 0.005452 2.36% DistributionMapping::LeastUsedCPUs() 1 6.475e-06 0.001677 0.003347 1.45% InitParticles 1 0.002603 0.002758 0.002912 1.26% amrex::packBuffer 103 0.0007812 0.0008171 0.0008529 0.37% amrex::communicateParticlesFinish 103 0.0004704 0.0006288 0.0007872 0.34% testRedistribute 1 0.0004488 0.0004987 0.0005486 0.24% ParticleContainer::OK() 103 1.994e-05 2.046e-05 2.099e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 2.251e-06 2.716e-06 3.181e-06 0.00% Other 417 0.00141 0.001595 0.001781 0.77% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2275 0.2292 0.2309 100.00% ParticleContainer::Redistribute_impl() 103 0.1835 0.1835 0.1835 79.46% ParticleCopyPlan::build 103 0.06971 0.07353 0.07735 33.50% numParticlesOutOfRange() 614 0.0391 0.04315 0.0472 20.44% Redistribute_partition 103 0.03056 0.03082 0.03109 13.46% TestParticleContainer::checkAnswer 103 0.01572 0.01733 0.01894 8.20% amrex::communicateParticlesStart 103 0.01349 0.01585 0.01821 7.88% amrex::unpackBuffer 103 0.01346 0.01364 0.01382 5.98% ParticleContainer::OK() 103 0.01343 0.01345 0.01348 5.84% amrex::unpackRemotes 103 1.131e-05 0.006496 0.01298 5.62% ParticleCopyPlan::buildMPIStart 103 0.005715 0.009341 0.01297 5.62% ParticleCopyPlan::doHandShake 103 0.0002636 0.004931 0.009598 4.16% amrex::computeNeighborProcs 101 0.00704 0.007195 0.00735 3.18% TestParticleContainer::moveParticles 100 0.007073 0.007097 0.007121 3.08% InitParticles 1 0.006931 0.006932 0.006933 3.00% DistributionMapping::SFCProcessorMapDoIt() 1 9.503e-06 0.00168 0.003351 1.45% DistributionMapping::LeastUsedCPUs() 1 6.475e-06 0.001677 0.003347 1.45% amrex::packBuffer 103 0.0007812 0.0008171 0.0008529 0.37% amrex::communicateParticlesFinish 103 0.0004704 0.0006288 0.0007872 0.34% Other 417 0.001619 0.001947 0.002275 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 9022 KiB 9023 KiB 9023 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3186 KiB 3187 KiB 3187 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7825 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 940 B 5621 B 10 KiB 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 22 KiB 27 KiB 31 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 37 B 38 B 39 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2151 B 2609 B 3068 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 1966 B 2340 B 2714 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 837 B 838 B 839 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 408 B 425 B 443 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 671 B 671 B 671 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 155 B 164 B 173 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 38 B 39 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 15 B 16 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 24 B 28 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 5628 B 6867 B 8107 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3649 B 7298 B 0 B 99 KiB 199 KiB Redistribute_partition 136 247 B 247 B 247 B 768 B 768 B 768 B numParticlesOutOfRange() 392 259 B 263 B 267 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 76 B 76 B 76 B 512 B 512 B 512 B amrex::unpackBuffer 284 77 B 81 B 86 B 512 B 512 B 512 B ParticleCopyPlan::build 206 64 B 68 B 72 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 (26.06-1-g65060875b0e4) finalized