Initializing AMReX (26.07-41-g5ca2c5e23267)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.07-41-g5ca2c5e23267) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2334 ... 0.2351 ... 0.2368 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.0577 0.05774 0.05779 24.40% numParticlesOutOfRange() 410 0.03169 0.04379 0.05588 23.60% Redistribute_partition 103 0.03154 0.03178 0.03202 13.52% ParticleContainer::Redistribute_impl() 103 0.01972 0.02545 0.03118 13.17% amrex::communicateParticlesStart 103 0.01325 0.01598 0.01872 7.91% amrex::unpackBuffer 103 0.01359 0.01395 0.01431 6.04% amrex::unpackRemotes 103 1.133e-05 0.006153 0.0123 5.19% ParticleCopyPlan::doHandShake 103 0.0006045 0.004996 0.009387 3.96% amrex::computeNeighborProcs 101 0.007334 0.007468 0.007603 3.21% TestParticleContainer::moveParticles 100 0.00719 0.007303 0.007417 3.13% TestParticleContainer::checkAnswer 103 0.00397 0.005601 0.007231 3.05% ParticleCopyPlan::buildMPIStart 103 0.003175 0.004761 0.006347 2.68% amrex::communicateParticlesFinish 103 0.0004909 0.002562 0.004632 1.96% DistributionMapping::LeastUsedCPUs() 1 6.972e-06 0.001687 0.003366 1.42% InitParticles 1 0.002594 0.002755 0.002916 1.23% amrex::packBuffer 103 0.0007909 0.0008215 0.000852 0.36% DenseBins::buildGPU 1 0.0006958 0.0007033 0.0007108 0.30% testRedistribute 1 0.0004836 0.0005235 0.0005635 0.24% ParticleContainer::OK() 103 1.992e-05 2.033e-05 2.074e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 2.858e-06 3.788e-06 4.718e-06 0.00% Other 416 0.0008508 0.001028 0.001205 0.51% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2334 0.2351 0.2368 100.00% ParticleContainer::Redistribute_impl() 103 0.1858 0.1859 0.1859 78.50% ParticleCopyPlan::build 103 0.07218 0.07515 0.07813 33.00% numParticlesOutOfRange() 410 0.03169 0.04379 0.05588 23.60% Redistribute_partition 103 0.03154 0.03178 0.03202 13.52% TestParticleContainer::checkAnswer 103 0.01845 0.02007 0.02168 9.16% amrex::communicateParticlesStart 103 0.01325 0.01598 0.01872 7.91% ParticleContainer::OK() 103 0.01445 0.01447 0.01448 6.11% amrex::unpackBuffer 103 0.01359 0.01395 0.01431 6.04% ParticleCopyPlan::buildMPIStart 103 0.006951 0.009757 0.01256 5.31% amrex::unpackRemotes 103 1.133e-05 0.006153 0.0123 5.19% ParticleCopyPlan::doHandShake 103 0.0006045 0.004996 0.009387 3.96% amrex::computeNeighborProcs 101 0.007334 0.007468 0.007603 3.21% TestParticleContainer::moveParticles 100 0.00719 0.007303 0.007417 3.13% InitParticles 1 0.007042 0.007044 0.007046 2.98% amrex::communicateParticlesFinish 103 0.0004909 0.002562 0.004632 1.96% DistributionMapping::SFCProcessorMapDoIt() 1 1.06e-05 0.001691 0.003372 1.42% DistributionMapping::LeastUsedCPUs() 1 6.972e-06 0.001687 0.003366 1.42% amrex::packBuffer 103 0.0007909 0.0008215 0.000852 0.36% DenseBins::buildGPU 1 0.0006958 0.0007033 0.0007108 0.30% Other 416 0.001167 0.001487 0.001807 0.76% -------------------------------------------------------------------------------------------- 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 9011 KiB 9011 KiB 9012 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3249 KiB 3249 KiB 3249 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7136 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 937 B 5033 B 9130 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 22 KiB 26 KiB 30 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 37 B 37 B 37 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2176 B 2528 B 2881 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2109 B 2328 B 2548 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 848 B 848 B 849 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 407 B 423 B 439 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 679 B 679 B 680 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 154 B 163 B 172 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 19 B 20 B 22 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 23 B 25 B 27 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 5496 B 7441 B 9386 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3715 B 7431 B 0 B 99 KiB 199 KiB Redistribute_partition 136 252 B 252 B 252 B 768 B 768 B 768 B numParticlesOutOfRange() 392 265 B 267 B 270 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 64 B 67 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 (26.07-41-g5ca2c5e23267) finalized