Initializing AMReX (26.08-10-ged1c6c939883)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.08-10-ged1c6c939883) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2442 ... 0.2464 ... 0.2487 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.06374 0.06378 0.06381 25.66% numParticlesOutOfRange() 410 0.04104 0.04476 0.04848 19.50% Redistribute_partition 103 0.03163 0.03188 0.03213 12.92% ParticleContainer::Redistribute_impl() 103 0.02714 0.02919 0.03123 12.56% amrex::communicateParticlesStart 103 0.015 0.01782 0.02064 8.30% amrex::unpackBuffer 103 0.01377 0.01403 0.01429 5.75% amrex::unpackRemotes 103 1.298e-05 0.006699 0.01338 5.38% ParticleCopyPlan::doHandShake 103 0.000301 0.005522 0.01074 4.32% amrex::computeNeighborProcs 102 0.007352 0.007484 0.007616 3.06% TestParticleContainer::moveParticles 100 0.007261 0.007294 0.007328 2.95% ParticleCopyPlan::buildMPIStart 103 0.003569 0.004972 0.006375 2.56% TestParticleContainer::checkAnswer 103 0.003026 0.004391 0.005756 2.31% testNeighborProcsCoarseToFine 1 3.971e-05 0.002288 0.004536 1.82% InitParticles 1 0.002606 0.002773 0.002939 1.18% amrex::packBuffer 103 0.0007927 0.0008354 0.000878 0.35% DenseBins::buildGPU 1 0.0006951 0.0007026 0.0007101 0.29% testRedistribute 1 0.0004567 0.0005337 0.0006107 0.25% ParticleContainer::OK() 103 2.124e-05 2.159e-05 2.195e-05 0.01% Other 521 0.001218 0.001446 0.001673 0.67% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2441 0.2441 0.2441 98.17% ParticleContainer::Redistribute_impl() 103 0.1986 0.1986 0.1986 79.86% ParticleCopyPlan::build 103 0.07791 0.0819 0.08589 34.54% numParticlesOutOfRange() 410 0.04104 0.04476 0.04848 19.50% Redistribute_partition 103 0.03163 0.03188 0.03213 12.92% amrex::communicateParticlesStart 103 0.015 0.01782 0.02064 8.30% TestParticleContainer::checkAnswer 103 0.01669 0.01806 0.01943 7.81% ParticleCopyPlan::buildMPIStart 103 0.006676 0.01049 0.01431 5.76% amrex::unpackBuffer 103 0.01377 0.01403 0.01429 5.75% ParticleContainer::OK() 103 0.01366 0.01367 0.01368 5.50% amrex::unpackRemotes 103 1.298e-05 0.006699 0.01338 5.38% ParticleCopyPlan::doHandShake 103 0.000301 0.005522 0.01074 4.32% amrex::computeNeighborProcs 102 0.007352 0.007484 0.007616 3.06% TestParticleContainer::moveParticles 100 0.007261 0.007294 0.007328 2.95% InitParticles 1 0.007037 0.007047 0.007056 2.84% testNeighborProcsCoarseToFine 1 7.219e-05 0.002316 0.00456 1.83% amrex::packBuffer 103 0.0007927 0.0008354 0.000878 0.35% DenseBins::buildGPU 1 0.0006951 0.0007026 0.0007101 0.29% Other 521 0.001556 0.001926 0.002297 0.92% -------------------------------------------------------------------------------------------- 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 9027 KiB 9030 KiB 9032 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3152 KiB 3155 KiB 3158 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7584 B 12 KiB 16 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 918 B 5448 B 9979 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 2087 B 2538 B 2989 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 1906 B 2299 B 2693 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 858 B 859 B 860 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 424 B 443 B 462 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 688 B 688 B 688 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 172 B 182 B 192 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 39 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 16 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 21 B 26 B 31 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 5434 B 6560 B 7687 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3493 B 6987 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 260 B 264 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 84 B 84 B 84 B 512 B 512 B 512 B amrex::unpackBuffer 284 85 B 90 B 95 B 512 B 512 B 512 B ParticleCopyPlan::build 206 66 B 70 B 74 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 (26.08-10-ged1c6c939883) finalized