Initializing AMReX (26.06-15-g07311ca5127b)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.06-15-g07311ca5127b) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2344 ... 0.2351 ... 0.2359 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.06071 0.06076 0.0608 25.78% numParticlesOutOfRange() 614 0.03999 0.04373 0.04747 20.12% Redistribute_partition 103 0.03046 0.03073 0.031 13.14% ParticleContainer::Redistribute_impl() 103 0.02614 0.02784 0.02954 12.52% amrex::communicateParticlesStart 103 0.01448 0.01696 0.01945 8.25% amrex::unpackBuffer 103 0.01322 0.01354 0.01385 5.87% amrex::unpackRemotes 103 1.224e-05 0.006395 0.01278 5.42% ParticleCopyPlan::doHandShake 103 0.0003921 0.005281 0.01017 4.31% amrex::computeNeighborProcs 101 0.007013 0.007168 0.007322 3.10% TestParticleContainer::moveParticles 100 0.007006 0.00704 0.007073 3.00% ParticleCopyPlan::buildMPIStart 103 0.00334 0.004894 0.006448 2.73% TestParticleContainer::checkAnswer 103 0.002532 0.003861 0.00519 2.20% InitParticles 1 0.002617 0.002772 0.002928 1.24% DistributionMapping::LeastUsedCPUs() 1 6.569e-06 0.0007648 0.001523 0.65% amrex::packBuffer 103 0.0007872 0.0008327 0.0008782 0.37% DenseBins::buildGPU 1 0.0006964 0.0007038 0.0007111 0.30% testRedistribute 1 0.0004505 0.0005067 0.0005628 0.24% ParticleContainer::OK() 103 2.213e-05 2.36e-05 2.507e-05 0.01% ParticleContainer::defineBufferMap 103 1.81e-05 1.873e-05 1.935e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 2.305e-06 2.827e-06 3.349e-06 0.00% Other 416 0.0008917 0.001303 0.001714 0.73% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2344 0.2351 0.2359 100.00% ParticleContainer::Redistribute_impl() 103 0.1903 0.1903 0.1903 80.68% ParticleCopyPlan::build 103 0.07475 0.07828 0.08182 34.68% numParticlesOutOfRange() 614 0.03999 0.04373 0.04747 20.12% Redistribute_partition 103 0.03046 0.03073 0.031 13.14% amrex::communicateParticlesStart 103 0.01448 0.01696 0.01945 8.25% TestParticleContainer::checkAnswer 103 0.0161 0.01744 0.01878 7.96% amrex::unpackBuffer 103 0.01322 0.01354 0.01385 5.87% ParticleContainer::OK() 103 0.01357 0.01358 0.01359 5.76% ParticleCopyPlan::buildMPIStart 103 0.00684 0.01018 0.01351 5.73% amrex::unpackRemotes 103 1.224e-05 0.006395 0.01278 5.42% ParticleCopyPlan::doHandShake 103 0.0003921 0.005281 0.01017 4.31% amrex::computeNeighborProcs 101 0.007013 0.007168 0.007322 3.10% TestParticleContainer::moveParticles 100 0.007006 0.00704 0.007073 3.00% InitParticles 1 0.007064 0.007065 0.007066 3.00% DistributionMapping::SFCProcessorMapDoIt() 1 9.691e-06 0.0007697 0.00153 0.65% DistributionMapping::LeastUsedCPUs() 1 6.569e-06 0.0007648 0.001523 0.65% amrex::packBuffer 103 0.0007872 0.0008327 0.0008782 0.37% DenseBins::buildGPU 1 0.0006964 0.0007038 0.0007111 0.30% ParticleContainer::defineBufferMap 103 0.0003501 0.0005017 0.0006534 0.28% Other 416 0.0008917 0.001303 0.001714 0.73% -------------------------------------------------------------------------------------------- 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 9008 KiB 9009 KiB 9011 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3068 KiB 3070 KiB 3073 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7568 B 11 KiB 16 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 913 B 5479 B 9 KiB 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 21 KiB 25 KiB 30 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 36 B 36 B 37 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2076 B 2517 B 2958 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 1908 B 2265 B 2623 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 831 B 831 B 832 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 411 B 429 B 447 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 666 B 666 B 666 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 165 B 174 B 184 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 38 B 39 B 41 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 17 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 16 B 21 B 27 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 18 KiB 20 KiB 22 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5362 B 6376 B 7391 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3431 B 6863 B 0 B 99 KiB 199 KiB Redistribute_partition 136 238 B 238 B 238 B 768 B 768 B 768 B numParticlesOutOfRange() 392 250 B 253 B 257 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 80 B 80 B 80 B 512 B 512 B 512 B amrex::unpackBuffer 284 82 B 86 B 91 B 512 B 512 B 512 B ParticleCopyPlan::build 206 64 B 68 B 72 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 (26.06-15-g07311ca5127b) finalized