Initializing AMReX (26.08-31-g06424932b757)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.08-31-g06424932b757) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2387 ... 0.2404 ... 0.2421 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.06088 0.06092 0.06096 25.18% numParticlesOutOfRange() 410 0.04021 0.04488 0.04955 20.46% Redistribute_partition 103 0.03159 0.03187 0.03214 13.27% ParticleContainer::Redistribute_impl() 103 0.02627 0.02788 0.02948 12.18% amrex::communicateParticlesStart 103 0.01457 0.01693 0.01928 7.96% amrex::unpackBuffer 103 0.01377 0.01405 0.01433 5.92% amrex::unpackRemotes 103 1.082e-05 0.006692 0.01337 5.52% ParticleCopyPlan::doHandShake 103 0.0003866 0.005271 0.01015 4.19% amrex::computeNeighborProcs 102 0.007325 0.007486 0.007647 3.16% TestParticleContainer::moveParticles 100 0.007255 0.007297 0.007339 3.03% ParticleCopyPlan::buildMPIStart 103 0.003457 0.004962 0.006468 2.67% TestParticleContainer::checkAnswer 103 0.003322 0.004242 0.005162 2.13% testNeighborProcsCoarseToFine 1 4.08e-05 0.001746 0.00345 1.42% InitParticles 1 0.002645 0.002796 0.002947 1.22% amrex::packBuffer 103 0.0007808 0.0008237 0.0008666 0.36% DenseBins::buildGPU 1 0.000692 0.0006994 0.0007067 0.29% testRedistribute 1 0.0004696 0.0005218 0.0005741 0.24% ParticleContainer::OK() 103 2.093e-05 2.123e-05 2.153e-05 0.01% Other 521 0.001044 0.001355 0.001666 0.69% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2387 0.2387 0.2387 98.56% ParticleContainer::Redistribute_impl() 103 0.2087 0.2098 0.2109 87.08% ParticleCopyPlan::build 103 0.07521 0.07878 0.08236 34.01% numParticlesOutOfRange() 410 0.04021 0.04488 0.04955 20.46% Redistribute_partition 103 0.03159 0.03187 0.03214 13.27% amrex::communicateParticlesStart 103 0.01457 0.01693 0.01928 7.96% TestParticleContainer::checkAnswer 103 0.01729 0.01823 0.01917 7.92% amrex::unpackBuffer 103 0.01377 0.01405 0.01433 5.92% ParticleContainer::OK() 103 0.01396 0.01399 0.01401 5.79% ParticleCopyPlan::buildMPIStart 103 0.006855 0.01023 0.01361 5.62% amrex::unpackRemotes 103 1.082e-05 0.006692 0.01337 5.52% ParticleCopyPlan::doHandShake 103 0.0003866 0.005271 0.01015 4.19% amrex::computeNeighborProcs 102 0.007325 0.007486 0.007647 3.16% TestParticleContainer::moveParticles 100 0.007255 0.007297 0.007339 3.03% InitParticles 1 0.007056 0.007061 0.007066 2.92% testNeighborProcsCoarseToFine 1 7.068e-05 0.001776 0.003481 1.44% amrex::packBuffer 103 0.0007808 0.0008237 0.0008666 0.36% DenseBins::buildGPU 1 0.000692 0.0006994 0.0007067 0.29% Other 521 0.001362 0.001824 0.002286 0.94% -------------------------------------------------------------------------------------------- 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 9025 KiB 9026 KiB 9027 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3188 KiB 3191 KiB 3195 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7722 B 12 KiB 16 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 921 B 5551 B 9 KiB 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 22 KiB 26 KiB 31 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 36 B 36 B 37 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2108 B 2573 B 3038 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 1977 B 2354 B 2731 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 850 B 850 B 851 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 419 B 436 B 454 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 681 B 681 B 682 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 163 B 172 B 181 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 13 B 14 B 16 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 17 B 26 B 36 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 5494 B 6588 B 7682 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3527 B 7054 B 0 B 99 KiB 199 KiB Redistribute_partition 136 247 B 247 B 247 B 768 B 768 B 768 B numParticlesOutOfRange() 392 260 B 263 B 267 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 79 B 79 B 79 B 512 B 512 B 512 B amrex::unpackBuffer 284 81 B 85 B 90 B 512 B 512 B 512 B ParticleCopyPlan::build 206 66 B 69 B 73 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 31 0 B 19 B 39 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 (26.08-31-g06424932b757) finalized