Initializing AMReX (26.05-63-gc2eb6db7ee79)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.05-63-gc2eb6db7ee79) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2271 ... 0.2278 ... 0.2285 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.05691 0.05694 0.05698 24.93% numParticlesOutOfRange() 614 0.03762 0.04313 0.04864 21.28% Redistribute_partition 103 0.03052 0.03058 0.03064 13.41% ParticleContainer::Redistribute_impl() 103 0.02467 0.02559 0.0265 11.60% amrex::communicateParticlesStart 103 0.01334 0.01575 0.01815 7.94% amrex::unpackBuffer 103 0.01345 0.0135 0.01355 5.93% amrex::unpackRemotes 103 1.258e-05 0.006355 0.0127 5.56% ParticleCopyPlan::doHandShake 103 0.001631 0.004935 0.008238 3.60% amrex::computeNeighborProcs 101 0.007105 0.007147 0.007188 3.15% TestParticleContainer::moveParticles 100 0.006969 0.007041 0.007113 3.11% TestParticleContainer::checkAnswer 103 0.00452 0.004536 0.004551 1.99% ParticleCopyPlan::buildMPIStart 103 0.004427 0.004469 0.004512 1.97% InitParticles 1 0.002618 0.002774 0.002931 1.28% amrex::communicateParticlesFinish 103 0.000496 0.001396 0.002297 1.00% DistributionMapping::LeastUsedCPUs() 1 6.143e-06 0.0007099 0.001414 0.62% amrex::packBuffer 103 0.0008038 0.0008303 0.0008567 0.37% DenseBins::buildGPU 1 0.0006946 0.0007016 0.0007086 0.31% testRedistribute 1 0.0004381 0.0004908 0.0005435 0.24% ParticleContainer::OK() 103 2.258e-05 2.282e-05 2.306e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 3.182e-06 3.853e-06 4.524e-06 0.00% Other 416 0.0007323 0.0009166 0.001101 0.48% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2271 0.2278 0.2285 100.00% ParticleContainer::Redistribute_impl() 103 0.1819 0.182 0.182 79.63% ParticleCopyPlan::build 103 0.07032 0.07368 0.07704 33.71% numParticlesOutOfRange() 614 0.03762 0.04313 0.04864 21.28% Redistribute_partition 103 0.03052 0.03058 0.03064 13.41% TestParticleContainer::checkAnswer 103 0.0186 0.0186 0.0186 8.14% amrex::communicateParticlesStart 103 0.01334 0.01575 0.01815 7.94% ParticleContainer::OK() 103 0.01405 0.01407 0.01408 6.16% amrex::unpackBuffer 103 0.01345 0.0135 0.01355 5.93% ParticleCopyPlan::buildMPIStart 103 0.006058 0.009404 0.01275 5.58% amrex::unpackRemotes 103 1.258e-05 0.006355 0.0127 5.56% ParticleCopyPlan::doHandShake 103 0.001631 0.004935 0.008238 3.60% amrex::computeNeighborProcs 101 0.007105 0.007147 0.007188 3.15% TestParticleContainer::moveParticles 100 0.006969 0.007041 0.007113 3.11% InitParticles 1 0.006942 0.006944 0.006947 3.04% amrex::communicateParticlesFinish 103 0.000496 0.001396 0.002297 1.00% DistributionMapping::SFCProcessorMapDoIt() 1 1.143e-05 0.0007145 0.001418 0.62% DistributionMapping::LeastUsedCPUs() 1 6.143e-06 0.0007099 0.001414 0.62% amrex::packBuffer 103 0.0008038 0.0008303 0.0008567 0.37% DenseBins::buildGPU 1 0.0006946 0.0007016 0.0007086 0.31% Other 416 0.0009421 0.001271 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 9019 KiB 9019 KiB 9019 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3154 KiB 3154 KiB 3154 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7455 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 932 B 5310 B 9688 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 22 KiB 26 KiB 30 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 37 B 37 B 38 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2139 B 2544 B 2950 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2045 B 2323 B 2601 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 408 B 420 B 432 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 665 B 665 B 666 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 156 B 163 B 171 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 39 B 39 B 39 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 14 B 16 B 18 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 27 B 34 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 19 KiB 21 KiB 23 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5544 B 7144 B 8745 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3686 B 7372 B 0 B 99 KiB 199 KiB Redistribute_partition 136 244 B 244 B 245 B 768 B 768 B 768 B numParticlesOutOfRange() 392 258 B 261 B 264 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 75 B 75 B 75 B 512 B 512 B 512 B amrex::unpackBuffer 284 77 B 81 B 85 B 512 B 512 B 512 B ParticleCopyPlan::build 206 64 B 66 B 69 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 (26.05-63-gc2eb6db7ee79) finalized