Initializing AMReX (26.07-50-g525c31011b65)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.07-50-g525c31011b65) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2447 ... 0.2464 ... 0.2481 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.0637 0.06372 0.06375 25.70% numParticlesOutOfRange() 410 0.03212 0.04485 0.05758 23.21% ParticleContainer::Redistribute_impl() 103 0.02076 0.02721 0.03366 13.57% Redistribute_partition 103 0.0316 0.03185 0.03211 12.94% amrex::communicateParticlesStart 103 0.01412 0.0175 0.02088 8.42% amrex::unpackBuffer 103 0.01368 0.01398 0.01429 5.76% amrex::unpackRemotes 103 1.46e-05 0.006357 0.0127 5.12% ParticleCopyPlan::doHandShake 103 0.0005104 0.005479 0.01045 4.21% amrex::computeNeighborProcs 102 0.00735 0.007522 0.007694 3.10% TestParticleContainer::checkAnswer 103 0.00407 0.005709 0.007348 2.96% TestParticleContainer::moveParticles 100 0.007286 0.007303 0.007321 2.95% ParticleCopyPlan::buildMPIStart 103 0.003598 0.004973 0.006349 2.56% amrex::communicateParticlesFinish 103 0.0004794 0.002317 0.004155 1.67% testNeighborProcsCoarseToFine 1 3.503e-05 0.001746 0.003458 1.39% InitParticles 1 0.002635 0.002791 0.002947 1.19% amrex::packBuffer 103 0.0008337 0.0008599 0.0008861 0.36% testRedistribute 1 0.0004565 0.0005303 0.000604 0.24% ParticleContainer::OK() 103 2.075e-05 2.134e-05 2.194e-05 0.01% Other 419 0.001463 0.001642 0.001821 0.73% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2446 0.2446 0.2446 98.59% ParticleContainer::Redistribute_impl() 103 0.1964 0.1964 0.1964 79.18% ParticleCopyPlan::build 103 0.07805 0.08184 0.08563 34.52% numParticlesOutOfRange() 410 0.03212 0.04485 0.05758 23.21% Redistribute_partition 103 0.0316 0.03185 0.03211 12.94% TestParticleContainer::checkAnswer 103 0.01899 0.02062 0.02225 8.97% amrex::communicateParticlesStart 103 0.01412 0.0175 0.02088 8.42% ParticleContainer::OK() 103 0.0149 0.01491 0.01492 6.01% amrex::unpackBuffer 103 0.01368 0.01398 0.01429 5.76% ParticleCopyPlan::buildMPIStart 103 0.00686 0.01045 0.01405 5.66% amrex::unpackRemotes 103 1.46e-05 0.006357 0.0127 5.12% ParticleCopyPlan::doHandShake 103 0.0005104 0.005479 0.01045 4.21% amrex::computeNeighborProcs 102 0.00735 0.007522 0.007694 3.10% TestParticleContainer::moveParticles 100 0.007286 0.007303 0.007321 2.95% InitParticles 1 0.006975 0.006976 0.006977 2.81% amrex::communicateParticlesFinish 103 0.0004794 0.002317 0.004155 1.67% testNeighborProcsCoarseToFine 1 7.085e-05 0.00178 0.003489 1.41% amrex::packBuffer 103 0.0008337 0.0008599 0.0008861 0.36% Other 419 0.001695 0.002019 0.002342 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 9019 KiB 9021 KiB 9023 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3150 KiB 3152 KiB 3155 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 6910 B 11 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 919 B 4896 B 8873 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 37 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2122 B 2456 B 2790 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2087 B 2289 B 2492 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 857 B 857 B 857 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 417 B 434 B 451 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 686 B 686 B 687 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 171 B 181 B 191 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 13 B 15 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 19 B 26 B 34 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 18 KiB 20 KiB 22 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5338 B 7142 B 8946 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3593 B 7187 B 0 B 99 KiB 199 KiB Redistribute_partition 136 244 B 244 B 245 B 768 B 768 B 768 B numParticlesOutOfRange() 392 258 B 260 B 262 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 84 B 84 B 84 B 512 B 512 B 512 B amrex::unpackBuffer 284 85 B 90 B 95 B 512 B 512 B 512 B ParticleCopyPlan::build 206 65 B 68 B 72 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 ... 7653] [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 (26.07-50-g525c31011b65) finalized