Initializing AMReX (26.10-31-g6c37da5d04fb)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.10-31-g6c37da5d04fb) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2353 ... 0.236 ... 0.2367 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.05906 0.05907 0.05907 24.96% numParticlesOutOfRange() 410 0.03896 0.04492 0.05088 21.49% Redistribute_partition 103 0.03183 0.0319 0.03197 13.51% ParticleContainer::Redistribute_impl() 103 0.02557 0.02632 0.02708 11.44% amrex::communicateParticlesStart 103 0.01421 0.01643 0.01866 7.88% amrex::unpackBuffer 103 0.014 0.01403 0.01405 5.94% amrex::unpackRemotes 103 1.26e-05 0.006484 0.01296 5.47% ParticleCopyPlan::doHandShake 103 0.002052 0.005106 0.00816 3.45% amrex::computeNeighborProcs 102 0.007454 0.007492 0.007531 3.18% TestParticleContainer::moveParticles 100 0.007237 0.007305 0.007372 3.11% ParticleCopyPlan::buildMPIStart 103 0.004414 0.00456 0.004706 1.99% TestParticleContainer::checkAnswer 103 0.004464 0.004574 0.004684 1.98% InitParticles 1 0.002633 0.002797 0.002961 1.25% amrex::communicateParticlesFinish 103 0.0004837 0.001453 0.002423 1.02% testNeighborProcsCoarseToFine 1 1.873e-05 0.0007354 0.001452 0.61% amrex::packBuffer 103 0.0007946 0.0008171 0.0008396 0.35% testRedistribute 1 0.0004417 0.0005 0.0005583 0.24% ParticleContainer::OK() 103 2.243e-05 2.256e-05 2.269e-05 0.01% Other 419 0.00135 0.001455 0.00156 0.66% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2352 0.2352 0.2352 99.37% ParticleContainer::Redistribute_impl() 103 0.2049 0.2052 0.2054 86.79% ParticleCopyPlan::build 103 0.07315 0.07638 0.07962 33.64% numParticlesOutOfRange() 410 0.03896 0.04492 0.05088 21.49% Redistribute_partition 103 0.03183 0.0319 0.03197 13.51% TestParticleContainer::checkAnswer 103 0.01932 0.0194 0.01948 8.23% amrex::communicateParticlesStart 103 0.01421 0.01643 0.01866 7.88% ParticleContainer::OK() 103 0.0148 0.01483 0.01486 6.28% amrex::unpackBuffer 103 0.014 0.01403 0.01405 5.94% amrex::unpackRemotes 103 1.26e-05 0.006484 0.01296 5.47% ParticleCopyPlan::buildMPIStart 103 0.006467 0.009667 0.01287 5.44% ParticleCopyPlan::doHandShake 103 0.002052 0.005106 0.00816 3.45% amrex::computeNeighborProcs 102 0.007454 0.007492 0.007531 3.18% TestParticleContainer::moveParticles 100 0.007237 0.007305 0.007372 3.11% InitParticles 1 0.006977 0.006978 0.00698 2.95% amrex::communicateParticlesFinish 103 0.0004837 0.001453 0.002423 1.02% testNeighborProcsCoarseToFine 1 4.272e-05 0.000759 0.001475 0.62% amrex::packBuffer 103 0.0007946 0.0008171 0.0008396 0.35% Other 419 0.001481 0.001643 0.001804 0.76% -------------------------------------------------------------------------------------------- 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 9015 KiB 9015 KiB 9015 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3216 KiB 3216 KiB 3217 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7429 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 926 B 5289 B 9653 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 2117 B 2538 B 2960 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2118 B 2384 B 2650 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 846 B 846 B 847 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 416 B 427 B 439 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 677 B 677 B 678 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 158 B 165 B 173 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 39 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 16 B 17 B 19 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 20 B 30 B 41 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 5500 B 7007 B 8514 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3625 B 7251 B 0 B 99 KiB 199 KiB Redistribute_partition 136 249 B 249 B 250 B 768 B 768 B 768 B numParticlesOutOfRange() 392 263 B 266 B 269 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 76 B 76 B 76 B 512 B 512 B 512 B amrex::unpackBuffer 284 78 B 82 B 86 B 512 B 512 B 512 B ParticleCopyPlan::build 206 66 B 68 B 70 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 (26.10-31-g6c37da5d04fb) finalized