Initializing AMReX (26.08-22-g13221b4ab1c6)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.08-22-g13221b4ab1c6) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2438 ... 0.2455 ... 0.2472 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.06459 0.06467 0.06475 26.19% numParticlesOutOfRange() 410 0.03659 0.04486 0.05312 21.49% Redistribute_partition 103 0.0317 0.03185 0.032 12.95% ParticleContainer::Redistribute_impl() 103 0.02565 0.02652 0.02739 11.08% amrex::communicateParticlesStart 103 0.01602 0.01695 0.01789 7.24% amrex::unpackBuffer 103 0.01376 0.014 0.01424 5.76% amrex::unpackRemotes 103 1.364e-05 0.00624 0.01247 5.04% amrex::computeNeighborProcs 102 0.007415 0.007505 0.007595 3.07% TestParticleContainer::moveParticles 100 0.007202 0.007305 0.007408 3.00% TestParticleContainer::checkAnswer 103 0.00436 0.005625 0.006891 2.79% ParticleCopyPlan::doHandShake 103 0.004573 0.005551 0.00653 2.64% ParticleCopyPlan::buildMPIStart 103 0.003479 0.00466 0.00584 2.36% amrex::communicateParticlesFinish 103 0.000474 0.002146 0.003818 1.54% testNeighborProcsCoarseToFine 1 2.016e-05 0.001687 0.003353 1.36% InitParticles 1 0.002755 0.002918 0.003081 1.25% amrex::packBuffer 103 0.0008359 0.0008392 0.0008425 0.34% testRedistribute 1 0.0004327 0.0004964 0.00056 0.23% ParticleContainer::OK() 103 2.199e-05 2.243e-05 2.288e-05 0.01% Other 419 0.001571 0.001667 0.001763 0.71% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2438 0.2438 0.2438 98.63% ParticleContainer::Redistribute_impl() 103 0.2114 0.2127 0.2141 86.61% ParticleCopyPlan::build 103 0.08054 0.08255 0.08456 34.21% numParticlesOutOfRange() 410 0.03659 0.04486 0.05312 21.49% Redistribute_partition 103 0.0317 0.03185 0.032 12.95% TestParticleContainer::checkAnswer 103 0.01909 0.02034 0.02159 8.73% amrex::communicateParticlesStart 103 0.01602 0.01695 0.01789 7.24% ParticleContainer::OK() 103 0.01469 0.01471 0.01473 5.96% amrex::unpackBuffer 103 0.01376 0.014 0.01424 5.76% amrex::unpackRemotes 103 1.364e-05 0.00624 0.01247 5.04% ParticleCopyPlan::buildMPIStart 103 0.008052 0.01021 0.01237 5.00% amrex::computeNeighborProcs 102 0.007415 0.007505 0.007595 3.07% TestParticleContainer::moveParticles 100 0.007202 0.007305 0.007408 3.00% InitParticles 1 0.007239 0.00724 0.007242 2.93% ParticleCopyPlan::doHandShake 103 0.004573 0.005551 0.00653 2.64% amrex::communicateParticlesFinish 103 0.000474 0.002146 0.003818 1.54% testNeighborProcsCoarseToFine 1 3.544e-05 0.00171 0.003385 1.37% amrex::packBuffer 103 0.0008359 0.0008392 0.0008425 0.34% Other 419 0.00192 0.00205 0.00218 0.88% -------------------------------------------------------------------------------------------- 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 9032 KiB 9032 KiB 9032 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3162 KiB 3162 KiB 3162 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7057 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 928 B 5021 B 9115 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 22 KiB 25 KiB 29 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 36 B 36 B 36 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2106 B 2470 B 2835 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2075 B 2300 B 2526 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 860 B 860 B 861 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 434 B 437 B 441 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 689 B 689 B 689 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 181 B 184 B 187 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 38 B 39 B 40 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 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 26 B 31 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 5368 B 7069 B 8771 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3585 B 7171 B 0 B 99 KiB 199 KiB Redistribute_partition 136 245 B 245 B 245 B 768 B 768 B 768 B numParticlesOutOfRange() 392 258 B 260 B 263 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 85 B 85 B 85 B 512 B 512 B 512 B amrex::unpackBuffer 284 90 B 91 B 93 B 512 B 512 B 512 B ParticleCopyPlan::build 206 68 B 68 B 69 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 31 0 B 18 B 37 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 (26.08-22-g13221b4ab1c6) finalized