Initializing AMReX (26.06-10-g61f7201085dc)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.06-10-g61f7201085dc) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2229 ... 0.2258 ... 0.2286 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.05621 0.05623 0.05625 24.60% numParticlesOutOfRange() 614 0.02995 0.04146 0.05297 23.17% Redistribute_partition 103 0.02933 0.02957 0.0298 13.04% ParticleContainer::Redistribute_impl() 103 0.01877 0.02419 0.02961 12.95% amrex::communicateParticlesStart 103 0.01269 0.01546 0.01822 7.97% amrex::unpackBuffer 103 0.01257 0.0129 0.01322 5.78% amrex::unpackRemotes 103 1.181e-05 0.006272 0.01253 5.48% ParticleCopyPlan::doHandShake 103 0.0004079 0.004885 0.009363 4.10% TestParticleContainer::checkAnswer 103 0.003912 0.005515 0.007118 3.11% amrex::computeNeighborProcs 101 0.00676 0.006919 0.007078 3.10% TestParticleContainer::moveParticles 100 0.006666 0.006783 0.006901 3.02% ParticleCopyPlan::buildMPIStart 103 0.003136 0.004596 0.006056 2.65% DistributionMapping::LeastUsedCPUs() 1 7.056e-06 0.002849 0.005691 2.49% amrex::communicateParticlesFinish 103 0.0004883 0.002304 0.00412 1.80% InitParticles 1 0.002635 0.002795 0.002955 1.29% amrex::packBuffer 103 0.0007769 0.0008047 0.0008326 0.36% DenseBins::buildGPU 1 0.0006956 0.0007029 0.0007102 0.31% testRedistribute 1 0.0004208 0.0004912 0.0005615 0.25% ParticleContainer::OK() 103 2.114e-05 2.166e-05 2.218e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 2.569e-06 4.529e-06 6.489e-06 0.00% Other 416 0.0009387 0.001022 0.001106 0.48% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2229 0.2258 0.2286 100.00% ParticleContainer::Redistribute_impl() 103 0.1778 0.1778 0.1778 77.79% ParticleCopyPlan::build 103 0.06961 0.07281 0.076 33.24% numParticlesOutOfRange() 614 0.02995 0.04146 0.05297 23.17% Redistribute_partition 103 0.02933 0.02957 0.0298 13.04% TestParticleContainer::checkAnswer 103 0.01773 0.01932 0.02091 9.15% amrex::communicateParticlesStart 103 0.01269 0.01546 0.01822 7.97% ParticleContainer::OK() 103 0.01379 0.01381 0.01382 6.05% amrex::unpackBuffer 103 0.01257 0.0129 0.01322 5.78% amrex::unpackRemotes 103 1.181e-05 0.006272 0.01253 5.48% ParticleCopyPlan::buildMPIStart 103 0.006463 0.009481 0.0125 5.47% ParticleCopyPlan::doHandShake 103 0.0004079 0.004885 0.009363 4.10% InitParticles 1 0.007072 0.007076 0.007081 3.10% amrex::computeNeighborProcs 101 0.00676 0.006919 0.007078 3.10% TestParticleContainer::moveParticles 100 0.006666 0.006783 0.006901 3.02% DistributionMapping::SFCProcessorMapDoIt() 1 1.043e-05 0.002855 0.0057 2.49% DistributionMapping::LeastUsedCPUs() 1 7.056e-06 0.002849 0.005691 2.49% amrex::communicateParticlesFinish 103 0.0004883 0.002304 0.00412 1.80% amrex::packBuffer 103 0.0007769 0.0008047 0.0008326 0.36% DenseBins::buildGPU 1 0.0006956 0.0007029 0.0007102 0.31% Other 416 0.001361 0.00148 0.0016 0.70% -------------------------------------------------------------------------------------------- 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 9025 KiB 9025 KiB 9026 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3059 KiB 3062 KiB 3065 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 6896 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 926 B 4924 B 8923 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 22 KiB 25 KiB 28 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 37 B 37 B 38 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2145 B 2452 B 2760 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2014 B 2210 B 2407 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 815 B 815 B 816 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 392 B 408 B 425 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 653 B 653 B 653 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 155 B 164 B 174 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 36 B 37 B 38 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 17 B 18 B 20 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 29 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 20 KiB 22 KiB 24 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5361 B 7236 B 9111 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3651 B 7302 B 0 B 99 KiB 199 KiB Redistribute_partition 136 236 B 236 B 237 B 768 B 768 B 768 B numParticlesOutOfRange() 392 251 B 252 B 254 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 61 B 64 B 68 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 31 0 B 18 B 36 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 (26.06-10-g61f7201085dc) finalized