Initializing AMReX (26.05-54-g012f8ddff80e)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.05-54-g012f8ddff80e) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2302 ... 0.2309 ... 0.2317 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.0569 0.05693 0.05696 24.59% numParticlesOutOfRange() 614 0.03097 0.04339 0.0558 24.09% Redistribute_partition 103 0.03064 0.03091 0.03118 13.46% ParticleContainer::Redistribute_impl() 103 0.0195 0.02519 0.03087 13.33% amrex::communicateParticlesStart 103 0.01282 0.01557 0.01832 7.91% amrex::unpackBuffer 103 0.01328 0.01363 0.01397 6.03% amrex::unpackRemotes 103 1.241e-05 0.006356 0.0127 5.48% ParticleCopyPlan::doHandShake 103 0.0003953 0.00494 0.009484 4.09% TestParticleContainer::checkAnswer 103 0.003937 0.005772 0.007606 3.28% amrex::computeNeighborProcs 101 0.007065 0.007233 0.007401 3.19% TestParticleContainer::moveParticles 100 0.007118 0.007131 0.007145 3.08% ParticleCopyPlan::buildMPIStart 103 0.003279 0.004817 0.006356 2.74% amrex::communicateParticlesFinish 103 0.0004799 0.002403 0.004326 1.87% InitParticles 1 0.002717 0.002877 0.003037 1.31% DistributionMapping::LeastUsedCPUs() 1 6.51e-06 0.0007238 0.001441 0.62% amrex::packBuffer 103 0.0007719 0.0008008 0.0008298 0.36% DenseBins::buildGPU 1 0.0007093 0.0007167 0.000724 0.31% testRedistribute 1 0.0004174 0.000496 0.0005746 0.25% ParticleContainer::OK() 103 2.232e-05 2.241e-05 2.25e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 2.223e-06 2.901e-06 3.579e-06 0.00% Other 416 0.0008335 0.001019 0.001205 0.52% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2302 0.2309 0.2316 100.00% ParticleContainer::Redistribute_impl() 103 0.1829 0.1829 0.1829 78.94% ParticleCopyPlan::build 103 0.0709 0.0741 0.07731 33.37% numParticlesOutOfRange() 614 0.03097 0.04339 0.0558 24.09% Redistribute_partition 103 0.03064 0.03091 0.03118 13.46% TestParticleContainer::checkAnswer 103 0.01848 0.0203 0.02212 9.55% amrex::communicateParticlesStart 103 0.01282 0.01557 0.01832 7.91% ParticleContainer::OK() 103 0.01451 0.01453 0.01454 6.28% amrex::unpackBuffer 103 0.01328 0.01363 0.01397 6.03% ParticleCopyPlan::buildMPIStart 103 0.006751 0.009757 0.01276 5.51% amrex::unpackRemotes 103 1.241e-05 0.006356 0.0127 5.48% ParticleCopyPlan::doHandShake 103 0.0003953 0.00494 0.009484 4.09% amrex::computeNeighborProcs 101 0.007065 0.007233 0.007401 3.19% InitParticles 1 0.007244 0.007246 0.007247 3.13% TestParticleContainer::moveParticles 100 0.007118 0.007131 0.007145 3.08% amrex::communicateParticlesFinish 103 0.0004799 0.002403 0.004326 1.87% DistributionMapping::SFCProcessorMapDoIt() 1 9.579e-06 0.0007276 0.001446 0.62% DistributionMapping::LeastUsedCPUs() 1 6.51e-06 0.0007238 0.001441 0.62% amrex::packBuffer 103 0.0007719 0.0008008 0.0008298 0.36% DenseBins::buildGPU 1 0.0007093 0.0007167 0.000724 0.31% Other 416 0.001146 0.001474 0.001802 0.78% -------------------------------------------------------------------------------------------- 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 9021 KiB 9021 KiB 9021 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3188 KiB 3188 KiB 3188 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7074 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 937 B 5012 B 9088 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 22 KiB 26 KiB 29 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 37 B 37 B 38 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2186 B 2513 B 2841 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2109 B 2307 B 2505 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 835 B 835 B 835 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 399 B 415 B 432 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 669 B 669 B 669 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 154 B 162 B 171 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 36 B 37 B 39 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 19 B 24 B 29 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 29 B 39 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 20 KiB 22 KiB 23 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5490 B 7384 B 9279 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3715 B 7431 B 0 B 99 KiB 199 KiB Redistribute_partition 136 246 B 246 B 247 B 768 B 768 B 768 B numParticlesOutOfRange() 392 261 B 263 B 265 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 76 B 80 B 85 B 512 B 512 B 512 B ParticleCopyPlan::build 206 63 B 66 B 70 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 31 0 B 18 B 37 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 (26.05-54-g012f8ddff80e) finalized