Initializing AMReX (26.10-74-g47ceffc47cea)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.10-74-g47ceffc47cea) initialized Running redistribute test testNeighborProcsCoarseToFine: pass testAnisotropicRefRatioCtor: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.239 ... 0.2397 ... 0.2404 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.06231 0.06237 0.06242 25.96% numParticlesOutOfRange() 410 0.03973 0.04314 0.04655 19.36% Redistribute_partition 103 0.03089 0.03115 0.03141 13.07% ParticleContainer::Redistribute_impl() 103 0.02679 0.02883 0.03086 12.84% amrex::communicateParticlesStart 103 0.01466 0.01735 0.02005 8.34% amrex::unpackBuffer 103 0.01345 0.01372 0.014 5.82% amrex::unpackRemotes 103 1.403e-05 0.006523 0.01303 5.42% ParticleCopyPlan::doHandShake 103 0.0003045 0.005419 0.01053 4.38% amrex::computeNeighborProcs 102 0.007178 0.00732 0.007462 3.10% TestParticleContainer::moveParticles 100 0.007124 0.00714 0.007156 2.98% TestParticleContainer::checkAnswer 103 0.00322 0.004821 0.006422 2.67% ParticleCopyPlan::buildMPIStart 103 0.003387 0.004864 0.006342 2.64% InitParticles 1 0.002677 0.002821 0.002965 1.23% testNeighborProcsCoarseToFine 1 3.685e-05 0.0007745 0.001512 0.63% amrex::packBuffer 103 0.0007834 0.0008426 0.0009017 0.38% DenseBins::buildGPU 1 0.000693 0.0007004 0.0007078 0.29% testRedistribute 1 0.0004122 0.0004623 0.0005125 0.21% ParticleContainer::OK() 103 2.214e-05 2.22e-05 2.226e-05 0.01% Other 528 0.001146 0.001397 0.001648 0.69% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2388 0.2388 0.2388 99.32% ParticleContainer::Redistribute_impl() 103 0.2092 0.2109 0.2126 88.42% ParticleCopyPlan::build 103 0.07631 0.08014 0.08396 34.92% numParticlesOutOfRange() 410 0.03973 0.04314 0.04655 19.36% Redistribute_partition 103 0.03089 0.03115 0.03141 13.07% amrex::communicateParticlesStart 103 0.01466 0.01735 0.02005 8.34% TestParticleContainer::checkAnswer 103 0.01589 0.01749 0.01908 7.94% amrex::unpackBuffer 103 0.01345 0.01372 0.014 5.82% ParticleCopyPlan::buildMPIStart 103 0.006646 0.01028 0.01392 5.79% amrex::unpackRemotes 103 1.403e-05 0.006523 0.01303 5.42% ParticleContainer::OK() 103 0.01266 0.01266 0.01267 5.27% ParticleCopyPlan::doHandShake 103 0.0003045 0.005419 0.01053 4.38% amrex::computeNeighborProcs 102 0.007178 0.00732 0.007462 3.10% TestParticleContainer::moveParticles 100 0.007124 0.00714 0.007156 2.98% InitParticles 1 0.007103 0.007112 0.007121 2.96% testNeighborProcsCoarseToFine 1 5.332e-05 0.000792 0.001531 0.64% amrex::packBuffer 103 0.0007834 0.0008426 0.0009017 0.38% DenseBins::buildGPU 1 0.000693 0.0007004 0.0007078 0.29% Other 528 0.001546 0.001844 0.002143 0.89% -------------------------------------------------------------------------------------------- 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 9034 KiB 9035 KiB 9035 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3111 KiB 3114 KiB 3118 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7585 B 12 KiB 16 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 917 B 5476 B 9 KiB 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 21 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 2078 B 2528 B 2978 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 1780 B 2222 B 2665 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 848 B 848 B 849 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 419 B 437 B 456 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 679 B 679 B 680 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 170 B 180 B 190 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 38 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 13 B 16 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 22 B 32 B 43 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 19 KiB 21 KiB 22 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5403 B 6468 B 7533 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3464 B 6928 B 0 B 99 KiB 199 KiB Redistribute_partition 136 241 B 241 B 241 B 768 B 768 B 768 B numParticlesOutOfRange() 392 252 B 256 B 261 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 83 B 83 B 83 B 512 B 512 B 512 B amrex::unpackBuffer 284 84 B 89 B 94 B 512 B 512 B 512 B ParticleCopyPlan::build 206 65 B 69 B 73 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 (26.10-74-g47ceffc47cea) finalized