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]: 0.2427 ... 0.2435 ... 0.2442 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.06308 0.0631 0.06313 25.85% numParticlesOutOfRange() 410 0.04023 0.04445 0.04866 19.93% Redistribute_partition 103 0.03167 0.03187 0.03207 13.13% ParticleContainer::Redistribute_impl() 103 0.02684 0.02861 0.03039 12.44% amrex::communicateParticlesStart 103 0.01466 0.01737 0.02007 8.22% amrex::unpackBuffer 103 0.01384 0.01405 0.01426 5.84% amrex::unpackRemotes 103 1.251e-05 0.006613 0.01321 5.41% ParticleCopyPlan::doHandShake 103 0.0007078 0.005459 0.01021 4.18% amrex::computeNeighborProcs 101 0.007367 0.007472 0.007577 3.10% TestParticleContainer::moveParticles 100 0.007261 0.007305 0.00735 3.01% TestParticleContainer::checkAnswer 103 0.004091 0.005007 0.005923 2.43% ParticleCopyPlan::buildMPIStart 103 0.003882 0.004877 0.005871 2.40% InitParticles 1 0.002564 0.002717 0.00287 1.18% DistributionMapping::LeastUsedCPUs() 1 6.813e-06 0.0007325 0.001458 0.60% amrex::communicateParticlesFinish 103 0.0004926 0.0006906 0.0008886 0.36% amrex::packBuffer 103 0.0008277 0.0008578 0.0008879 0.36% DenseBins::buildGPU 1 0.0006944 0.0007017 0.0007091 0.29% testRedistribute 1 0.0004278 0.0004974 0.000567 0.23% ParticleContainer::OK() 103 2.082e-05 2.129e-05 2.175e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 2.238e-06 3.736e-06 5.234e-06 0.00% Other 416 0.00087 0.001044 0.001218 0.50% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2427 0.2435 0.2442 100.00% ParticleContainer::Redistribute_impl() 103 0.1968 0.1968 0.1968 80.59% ParticleCopyPlan::build 103 0.07722 0.0811 0.08499 34.81% numParticlesOutOfRange() 410 0.04023 0.04445 0.04866 19.93% Redistribute_partition 103 0.03167 0.03187 0.03207 13.13% amrex::communicateParticlesStart 103 0.01466 0.01737 0.02007 8.22% TestParticleContainer::checkAnswer 103 0.0176 0.01852 0.01944 7.96% amrex::unpackBuffer 103 0.01384 0.01405 0.01426 5.84% ParticleCopyPlan::buildMPIStart 103 0.006579 0.01034 0.01409 5.77% ParticleContainer::OK() 103 0.0135 0.01351 0.01352 5.54% amrex::unpackRemotes 103 1.251e-05 0.006613 0.01321 5.41% ParticleCopyPlan::doHandShake 103 0.0007078 0.005459 0.01021 4.18% amrex::computeNeighborProcs 101 0.007367 0.007472 0.007577 3.10% TestParticleContainer::moveParticles 100 0.007261 0.007305 0.00735 3.01% InitParticles 1 0.006998 0.007 0.007002 2.87% DistributionMapping::SFCProcessorMapDoIt() 1 9.824e-06 0.000737 0.001464 0.60% DistributionMapping::LeastUsedCPUs() 1 6.813e-06 0.0007325 0.001458 0.60% amrex::communicateParticlesFinish 103 0.0004926 0.0006906 0.0008886 0.36% amrex::packBuffer 103 0.0008277 0.0008578 0.0008879 0.36% DenseBins::buildGPU 1 0.0006944 0.0007017 0.0007091 0.29% Other 416 0.001187 0.001503 0.00182 0.75% -------------------------------------------------------------------------------------------- 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 9018 KiB 9019 KiB 9020 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3160 KiB 3163 KiB 3167 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7567 B 12 KiB 16 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 918 B 5438 B 9958 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 21 KiB 26 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 2096 B 2539 B 2982 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 1885 B 2279 B 2674 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 856 B 856 B 857 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 422 B 439 B 457 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 686 B 686 B 687 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 171 B 180 B 190 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 39 B 40 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 15 B 16 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 25 B 31 B 37 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 5444 B 6628 B 7813 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3516 B 7033 B 0 B 99 KiB 199 KiB Redistribute_partition 136 245 B 245 B 245 B 768 B 768 B 768 B numParticlesOutOfRange() 392 257 B 261 B 265 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 83 B 83 B 83 B 512 B 512 B 512 B amrex::unpackBuffer 284 85 B 89 B 94 B 512 B 512 B 512 B ParticleCopyPlan::build 206 66 B 69 B 73 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