Initializing AMReX (26.06-11-g9ed35ab0e584)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.06-11-g9ed35ab0e584) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2284 ... 0.2291 ... 0.2299 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.05702 0.05704 0.05706 24.82% numParticlesOutOfRange() 614 0.03867 0.04243 0.0462 20.10% Redistribute_partition 103 0.03055 0.0308 0.03105 13.51% ParticleContainer::Redistribute_impl() 103 0.0259 0.0275 0.02909 12.66% amrex::communicateParticlesStart 103 0.01391 0.01612 0.01834 7.98% amrex::unpackBuffer 103 0.01331 0.0136 0.01388 6.04% amrex::unpackRemotes 103 1.1e-05 0.006467 0.01292 5.62% ParticleCopyPlan::doHandShake 103 0.0003 0.004965 0.00963 4.19% amrex::computeNeighborProcs 101 0.007015 0.007183 0.007351 3.20% TestParticleContainer::moveParticles 100 0.007055 0.007077 0.0071 3.09% ParticleCopyPlan::buildMPIStart 103 0.00335 0.004807 0.006264 2.72% TestParticleContainer::checkAnswer 103 0.00267 0.004364 0.006059 2.64% InitParticles 1 0.00257 0.002726 0.002883 1.25% DistributionMapping::LeastUsedCPUs() 1 6.702e-06 0.0007416 0.001476 0.64% amrex::packBuffer 103 0.0007838 0.0008297 0.0008755 0.38% DenseBins::buildGPU 1 0.0006969 0.000704 0.0007111 0.31% testRedistribute 1 0.0004256 0.0004968 0.0005679 0.25% ParticleContainer::OK() 103 2.021e-05 2.108e-05 2.194e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 2.278e-06 2.724e-06 3.17e-06 0.00% Other 519 0.001059 0.001256 0.001452 0.63% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2284 0.2291 0.2299 100.00% ParticleContainer::Redistribute_impl() 103 0.1848 0.1848 0.1848 80.40% ParticleCopyPlan::build 103 0.07078 0.07418 0.07757 33.74% numParticlesOutOfRange() 614 0.03867 0.04243 0.0462 20.10% Redistribute_partition 103 0.03055 0.0308 0.03105 13.51% TestParticleContainer::checkAnswer 103 0.01522 0.01693 0.01863 8.11% amrex::communicateParticlesStart 103 0.01391 0.01612 0.01834 7.98% amrex::unpackBuffer 103 0.01331 0.0136 0.01388 6.04% ParticleCopyPlan::buildMPIStart 103 0.006564 0.009772 0.01298 5.65% amrex::unpackRemotes 103 1.1e-05 0.006467 0.01292 5.62% ParticleContainer::OK() 103 0.01255 0.01256 0.01257 5.47% ParticleCopyPlan::doHandShake 103 0.0003 0.004965 0.00963 4.19% amrex::computeNeighborProcs 101 0.007015 0.007183 0.007351 3.20% TestParticleContainer::moveParticles 100 0.007055 0.007077 0.0071 3.09% InitParticles 1 0.006906 0.006907 0.006907 3.00% DistributionMapping::SFCProcessorMapDoIt() 1 9.765e-06 0.0007452 0.001481 0.64% DistributionMapping::LeastUsedCPUs() 1 6.702e-06 0.0007416 0.001476 0.64% amrex::packBuffer 103 0.0007838 0.0008297 0.0008755 0.38% DenseBins::buildGPU 1 0.0006969 0.000704 0.0007111 0.31% Other 519 0.001378 0.001609 0.001841 0.80% -------------------------------------------------------------------------------------------- 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 9023 KiB 9023 KiB 9023 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3171 KiB 3174 KiB 3177 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7898 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 938 B 5684 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 37 B 38 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2162 B 2621 B 3080 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 1833 B 2275 B 2717 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 837 B 837 B 837 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 410 B 427 B 445 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 670 B 670 B 670 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 156 B 165 B 174 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 38 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 19 B 21 B 23 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 20 B 24 B 28 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 5614 B 6751 B 7888 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3618 B 7236 B 0 B 99 KiB 199 KiB Redistribute_partition 136 246 B 246 B 246 B 768 B 768 B 768 B numParticlesOutOfRange() 392 257 B 261 B 266 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 65 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 (26.06-11-g9ed35ab0e584) finalized