Initializing AMReX (26.08-9-g81954ae8e89f)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.08-9-g81954ae8e89f) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2453 ... 0.247 ... 0.2487 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.06456 0.06458 0.0646 25.98% numParticlesOutOfRange() 410 0.04162 0.04539 0.04917 19.77% Redistribute_partition 103 0.03168 0.0319 0.03213 12.92% ParticleContainer::Redistribute_impl() 103 0.02683 0.02893 0.03104 12.48% amrex::communicateParticlesStart 103 0.01503 0.018 0.02098 8.43% amrex::unpackBuffer 103 0.01384 0.01404 0.01425 5.73% amrex::unpackRemotes 103 1.24e-05 0.006696 0.01338 5.38% ParticleCopyPlan::doHandShake 103 0.0004068 0.005583 0.01076 4.33% amrex::computeNeighborProcs 102 0.007347 0.007477 0.007608 3.06% TestParticleContainer::moveParticles 100 0.007241 0.007282 0.007324 2.94% ParticleCopyPlan::buildMPIStart 103 0.003669 0.004864 0.006059 2.44% TestParticleContainer::checkAnswer 103 0.002786 0.003955 0.005123 2.06% testNeighborProcsCoarseToFine 1 3.878e-05 0.00174 0.00344 1.38% InitParticles 1 0.002654 0.002817 0.002979 1.20% amrex::packBuffer 103 0.0007911 0.0008257 0.0008602 0.35% DenseBins::buildGPU 1 0.0006946 0.0007017 0.0007088 0.29% testRedistribute 1 0.0004569 0.0005302 0.0006035 0.24% ParticleContainer::OK() 103 2.044e-05 2.12e-05 2.195e-05 0.01% ParticleContainer::defineBufferMap 103 1.659e-05 1.713e-05 1.767e-05 0.01% Other 418 0.001345 0.001622 0.0019 0.76% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2452 0.2452 0.2452 98.61% ParticleContainer::Redistribute_impl() 103 0.1995 0.1995 0.1995 80.22% ParticleCopyPlan::build 103 0.07852 0.08266 0.08679 34.90% numParticlesOutOfRange() 410 0.04162 0.04539 0.04917 19.77% Redistribute_partition 103 0.03168 0.0319 0.03213 12.92% amrex::communicateParticlesStart 103 0.01503 0.018 0.02098 8.43% TestParticleContainer::checkAnswer 103 0.01707 0.01826 0.01944 7.82% ParticleCopyPlan::buildMPIStart 103 0.006466 0.01045 0.01443 5.80% ParticleContainer::OK() 103 0.01429 0.0143 0.01432 5.76% amrex::unpackBuffer 103 0.01384 0.01404 0.01425 5.73% amrex::unpackRemotes 103 1.24e-05 0.006696 0.01338 5.38% ParticleCopyPlan::doHandShake 103 0.0004068 0.005583 0.01076 4.33% amrex::computeNeighborProcs 102 0.007347 0.007477 0.007608 3.06% TestParticleContainer::moveParticles 100 0.007241 0.007282 0.007324 2.94% InitParticles 1 0.007099 0.007108 0.007117 2.86% testNeighborProcsCoarseToFine 1 6.104e-05 0.001764 0.003467 1.39% amrex::packBuffer 103 0.0007911 0.0008257 0.0008602 0.35% DenseBins::buildGPU 1 0.0006946 0.0007017 0.0007088 0.29% ParticleContainer::defineBufferMap 103 0.0003754 0.0005328 0.0006901 0.28% Other 418 0.00135 0.001628 0.001905 0.77% -------------------------------------------------------------------------------------------- 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 9020 KiB 9021 KiB 9021 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3136 KiB 3139 KiB 3141 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7519 B 12 KiB 16 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 918 B 5407 B 9897 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 36 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2076 B 2522 B 2968 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 1992 B 2329 B 2666 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 859 B 859 B 860 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 425 B 443 B 462 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 688 B 688 B 689 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 175 B 185 B 195 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 19 B 20 B 22 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 22 B 27 B 32 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 19 KiB 20 KiB 22 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5410 B 6576 B 7743 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3491 B 6983 B 0 B 99 KiB 199 KiB Redistribute_partition 136 243 B 243 B 243 B 768 B 768 B 768 B numParticlesOutOfRange() 392 256 B 259 B 263 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 85 B 85 B 86 B 512 B 512 B 512 B amrex::unpackBuffer 284 87 B 92 B 97 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 (26.08-9-g81954ae8e89f) finalized