Initializing AMReX (26.09-11-gae079342654b)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.09-11-gae079342654b) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles 2048 2048 pass TinyProfiler total time across processes [min...avg...max]: 0.799 ... 0.7997 ... 0.8004 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 411 0.1645 0.1717 0.1789 22.35% amrex::unpackBuffer 104 0.1537 0.1547 0.1556 19.44% Redistribute_partition 104 0.1182 0.1183 0.1183 14.78% amrex::unpackRemotes 104 0.06719 0.07004 0.07289 9.11% ParticleContainer::Redistribute_impl() 104 0.0513 0.05595 0.06059 7.57% ParticleCopyPlan::build 104 0.05436 0.05455 0.05474 6.84% TestParticleContainer::moveParticles 100 0.05411 0.05412 0.05414 6.76% TestParticleContainer::checkAnswer 103 0.04495 0.04939 0.05384 6.73% amrex::communicateParticlesStart 104 0.01787 0.01851 0.01916 2.39% amrex::computeNeighborProcs 102 0.01718 0.01743 0.01768 2.21% ParticleCopyPlan::buildMPIStart 104 0.01043 0.01404 0.01765 2.21% ParticleCopyPlan::doHandShake 104 0.00125 0.004993 0.008737 1.09% amrex::communicateParticlesFinish 104 0.002258 0.005032 0.007805 0.98% DenseBins::buildGPU 5 0.003007 0.003023 0.00304 0.38% testRedistribute 1 0.002525 0.002626 0.002727 0.34% InitParticles 1 0.0006138 0.0006665 0.0007192 0.09% ParticleContainer::OK() 103 2.548e-05 2.595e-05 2.642e-05 0.00% Other 534 0.003728 0.004688 0.005648 0.71% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.7989 0.7989 0.7989 99.81% ParticleContainer::Redistribute_impl() 104 0.6325 0.6369 0.6413 80.12% numParticlesOutOfRange() 411 0.1645 0.1717 0.1789 22.35% amrex::unpackBuffer 104 0.1537 0.1547 0.1556 19.44% Redistribute_partition 104 0.1182 0.1183 0.1183 14.78% TestParticleContainer::checkAnswer 103 0.1001 0.1046 0.1091 13.63% ParticleCopyPlan::build 104 0.091 0.09158 0.09215 11.51% amrex::unpackRemotes 104 0.06719 0.07004 0.07289 9.11% ParticleContainer::OK() 103 0.0552 0.05521 0.05522 6.90% TestParticleContainer::moveParticles 100 0.05411 0.05412 0.05414 6.76% ParticleCopyPlan::buildMPIStart 104 0.0189 0.01903 0.01916 2.39% amrex::communicateParticlesStart 104 0.01787 0.01851 0.01916 2.39% amrex::computeNeighborProcs 102 0.01718 0.01743 0.01768 2.21% InitParticles 1 0.009343 0.009343 0.009344 1.17% ParticleCopyPlan::doHandShake 104 0.00125 0.004993 0.008737 1.09% amrex::communicateParticlesFinish 104 0.002258 0.005032 0.007805 0.98% DenseBins::buildGPU 5 0.003007 0.003023 0.00304 0.38% Other 534 0.004318 0.00538 0.006441 0.80% -------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [RedistributeMR_2D_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [RedistributeMR_2D_plt] Device Memory Usage: --------------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------------------- ResizeRandomSeed 2 9139 KiB 9139 KiB 9139 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::Redistribute_impl() 222 2792 B 2806 B 2820 B 145 KiB 145 KiB 145 KiB ParticleContainer::ReserveForRedistribute() 110 31 KiB 31 KiB 31 KiB 112 KiB 113 KiB 113 KiB InitParticles 12 94 KiB 94 KiB 94 KiB 110 KiB 110 KiB 110 KiB amrex::packBuffer 206 2134 B 2143 B 2153 B 101 KiB 101 KiB 101 KiB Redistribute_partition 5972 4005 B 4009 B 4013 B 49 KiB 49 KiB 49 KiB testRedistribute 24 108 B 115 B 122 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1842 4100 B 4138 B 4177 B 24 KiB 24 KiB 24 KiB ParticleCopyPlan::buildCopiesAtomicScatter 596 357 B 362 B 367 B 4864 B 4864 B 4864 B DenseBins::buildGPU 40 3339 B 3340 B 3341 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 563 B 568 B 574 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 894 B 894 B 894 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 208 89 B 90 B 92 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 5 B 5 B 6 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 7 B 11 B 15 B 8192 KiB 8192 KiB 8192 KiB InitParticles 80 62 B 70 B 79 B 147 KiB 147 KiB 147 KiB ParticleContainer::Redistribute_impl() 434 2086 B 2086 B 2087 B 102 KiB 102 KiB 102 KiB amrex::communicateParticlesStart 204 666 B 666 B 666 B 101 KiB 101 KiB 101 KiB numParticlesOutOfRange() 1858 705 B 705 B 705 B 1024 B 1024 B 1024 B amrex::unpackBuffer 14 445 B 445 B 445 B 768 B 768 B 768 B Redistribute_partition 622 235 B 235 B 236 B 512 B 512 B 512 B ParticleCopyPlan::build 208 106 B 107 B 108 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 204 99 B 99 B 100 B 256 B 256 B 256 B testRedistribute 24 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: [9 ... 9] [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: [0 ... 0] AMReX (26.09-11-gae079342654b) finalized