Initializing AMReX (26.07-21-g71b30881f620)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.07-21-g71b30881f620) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2388 ... 0.2405 ... 0.2422 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.06043 0.06043 0.06043 24.95% numParticlesOutOfRange() 614 0.03933 0.04501 0.0507 20.93% Redistribute_partition 103 0.03169 0.03186 0.03203 13.22% ParticleContainer::Redistribute_impl() 103 0.02809 0.02827 0.02846 11.75% amrex::communicateParticlesStart 103 0.01544 0.01672 0.018 7.43% amrex::unpackBuffer 103 0.01386 0.01406 0.01426 5.89% amrex::unpackRemotes 103 1.309e-05 0.006727 0.01344 5.55% ParticleCopyPlan::doHandShake 103 0.002125 0.00525 0.008375 3.46% amrex::computeNeighborProcs 101 0.007347 0.00747 0.007592 3.13% TestParticleContainer::moveParticles 100 0.00727 0.007311 0.007352 3.04% ParticleCopyPlan::buildMPIStart 103 0.003682 0.004879 0.006076 2.51% TestParticleContainer::checkAnswer 103 0.003368 0.004391 0.005414 2.24% DistributionMapping::LeastUsedCPUs() 1 6.89e-06 0.001717 0.003427 1.41% InitParticles 1 0.002626 0.002786 0.002946 1.22% amrex::packBuffer 103 0.0008325 0.0008487 0.000865 0.36% DenseBins::buildGPU 1 0.0006963 0.0007036 0.0007108 0.29% testRedistribute 1 0.0004252 0.0004999 0.0005747 0.24% ParticleContainer::OK() 103 2.227e-05 2.35e-05 2.473e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 2.281e-06 2.998e-06 3.715e-06 0.00% Other 519 0.001366 0.001532 0.001699 0.70% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2388 0.2405 0.2422 100.00% ParticleContainer::Redistribute_impl() 103 0.1928 0.1928 0.1928 79.61% ParticleCopyPlan::build 103 0.07617 0.07822 0.08028 33.14% numParticlesOutOfRange() 614 0.03933 0.04501 0.0507 20.93% Redistribute_partition 103 0.03169 0.03186 0.03203 13.22% TestParticleContainer::checkAnswer 103 0.01738 0.01842 0.01947 8.04% amrex::communicateParticlesStart 103 0.01544 0.01672 0.018 7.43% amrex::unpackBuffer 103 0.01386 0.01406 0.01426 5.89% ParticleContainer::OK() 103 0.01401 0.01403 0.01405 5.80% amrex::unpackRemotes 103 1.309e-05 0.006727 0.01344 5.55% ParticleCopyPlan::buildMPIStart 103 0.0082 0.01013 0.01206 4.98% ParticleCopyPlan::doHandShake 103 0.002125 0.00525 0.008375 3.46% amrex::computeNeighborProcs 101 0.007347 0.00747 0.007592 3.13% TestParticleContainer::moveParticles 100 0.00727 0.007311 0.007352 3.04% InitParticles 1 0.006857 0.006857 0.006858 2.83% DistributionMapping::SFCProcessorMapDoIt() 1 9.961e-06 0.001721 0.003432 1.42% DistributionMapping::LeastUsedCPUs() 1 6.89e-06 0.001717 0.003427 1.41% amrex::packBuffer 103 0.0008325 0.0008487 0.000865 0.36% DenseBins::buildGPU 1 0.0006963 0.0007036 0.0007108 0.29% Other 519 0.001686 0.001884 0.002083 0.86% -------------------------------------------------------------------------------------------- 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 9030 KiB 9030 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3209 KiB 3212 KiB 3214 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7708 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 929 B 5532 B 9 KiB 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 22 KiB 26 KiB 31 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 36 B 36 B 37 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2130 B 2578 B 3027 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 1989 B 2357 B 2726 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 856 B 856 B 856 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 425 B 436 B 448 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 685 B 685 B 685 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 167 B 173 B 179 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 15 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 25 B 31 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 5536 B 6723 B 7910 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3573 B 7147 B 0 B 99 KiB 199 KiB Redistribute_partition 136 249 B 249 B 249 B 768 B 768 B 768 B numParticlesOutOfRange() 392 262 B 265 B 269 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 79 B 79 B 79 B 512 B 512 B 512 B amrex::unpackBuffer 284 83 B 85 B 88 B 512 B 512 B 512 B ParticleCopyPlan::build 206 67 B 69 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 (26.07-21-g71b30881f620) finalized