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]: 0.2255 ... 0.2262 ... 0.2269 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.05673 0.05674 0.05676 25.01% numParticlesOutOfRange() 614 0.03757 0.04327 0.04897 21.58% Redistribute_partition 103 0.03041 0.0305 0.0306 13.48% ParticleContainer::Redistribute_impl() 103 0.02538 0.02601 0.02663 11.73% amrex::communicateParticlesStart 103 0.01447 0.01528 0.01609 7.09% amrex::unpackBuffer 103 0.01334 0.01338 0.01343 5.92% amrex::unpackRemotes 103 1.056e-05 0.006163 0.01232 5.43% amrex::computeNeighborProcs 101 0.007064 0.007118 0.007173 3.16% TestParticleContainer::moveParticles 100 0.006947 0.006984 0.00702 3.09% ParticleCopyPlan::doHandShake 103 0.003022 0.004911 0.006801 3.00% ParticleCopyPlan::buildMPIStart 103 0.004289 0.004629 0.004969 2.19% TestParticleContainer::checkAnswer 103 0.002447 0.003423 0.004399 1.94% InitParticles 1 0.002681 0.002837 0.002993 1.32% amrex::communicateParticlesFinish 103 0.0004909 0.001104 0.001717 0.76% DistributionMapping::LeastUsedCPUs() 1 8.982e-06 0.0007592 0.001509 0.67% amrex::packBuffer 103 0.0007953 0.0008125 0.0008296 0.37% DenseBins::buildGPU 1 0.0006959 0.0007032 0.0007104 0.31% testRedistribute 1 0.0004631 0.000524 0.0005848 0.26% ParticleContainer::OK() 103 2.096e-05 2.246e-05 2.395e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 1.991e-06 2.851e-06 3.711e-06 0.00% Other 416 0.0009281 0.001015 0.001102 0.49% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2254 0.2262 0.2269 100.00% ParticleContainer::Redistribute_impl() 103 0.1814 0.1814 0.1814 79.93% ParticleCopyPlan::build 103 0.07196 0.07358 0.0752 33.14% numParticlesOutOfRange() 614 0.03757 0.04327 0.04897 21.58% Redistribute_partition 103 0.03041 0.0305 0.0306 13.48% TestParticleContainer::checkAnswer 103 0.01656 0.01756 0.01856 8.18% amrex::communicateParticlesStart 103 0.01447 0.01528 0.01609 7.09% ParticleContainer::OK() 103 0.01411 0.01414 0.01417 6.24% amrex::unpackBuffer 103 0.01334 0.01338 0.01343 5.92% amrex::unpackRemotes 103 1.056e-05 0.006163 0.01232 5.43% ParticleCopyPlan::buildMPIStart 103 0.007991 0.009541 0.01109 4.89% amrex::computeNeighborProcs 101 0.007064 0.007118 0.007173 3.16% InitParticles 1 0.00712 0.007121 0.007122 3.14% TestParticleContainer::moveParticles 100 0.006947 0.006984 0.00702 3.09% ParticleCopyPlan::doHandShake 103 0.003022 0.004911 0.006801 3.00% amrex::communicateParticlesFinish 103 0.0004909 0.001104 0.001717 0.76% DistributionMapping::SFCProcessorMapDoIt() 1 1.179e-05 0.0007629 0.001514 0.67% DistributionMapping::LeastUsedCPUs() 1 8.982e-06 0.0007592 0.001509 0.67% amrex::packBuffer 103 0.0007953 0.0008125 0.0008296 0.37% DenseBins::buildGPU 1 0.0006959 0.0007032 0.0007104 0.31% Other 416 0.001332 0.001471 0.00161 0.71% -------------------------------------------------------------------------------------------- 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 9022 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3161 KiB 3164 KiB 3167 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7626 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 940 B 5458 B 9976 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 22 KiB 26 KiB 30 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 38 B 38 B 38 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2178 B 2590 B 3002 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2086 B 2361 B 2637 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 834 B 834 B 835 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 416 B 423 B 430 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 668 B 668 B 669 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 162 B 166 B 170 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 38 B 38 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 15 B 16 B 18 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 31 B 38 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 5584 B 7064 B 8545 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3683 B 7367 B 0 B 99 KiB 199 KiB Redistribute_partition 136 245 B 245 B 245 B 768 B 768 B 768 B numParticlesOutOfRange() 392 259 B 261 B 264 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 80 B 82 B 84 B 512 B 512 B 512 B ParticleCopyPlan::build 206 66 B 67 B 69 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 (26.06-11-g9ed35ab0e584) finalized