tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 3 device=3 binding=--interleave=6,7 OPENMPI detected AcceleratorCudaInit[0]: ======================== AcceleratorCudaInit[0]: Device Number : 0 AcceleratorCudaInit[0]: ======================== AcceleratorCudaInit[0]: Device identifier: NVIDIA A100-SXM4-40GB AcceleratorCudaInit[0]: totalGlobalMem: 42505273344 AcceleratorCudaInit[0]: managedMemory: 1 AcceleratorCudaInit[0]: isMultiGpuBoard: 0 AcceleratorCudaInit[0]: warpSize: 32 AcceleratorCudaInit[0]: pciBusID: 3 AcceleratorCudaInit[0]: pciDeviceID: 0 AcceleratorCudaInit[0]: maxGridSize (2147483647,65535,65535) AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no OPENMPI detected AcceleratorCudaInit[0]: ======================== AcceleratorCudaInit[0]: Device Number : 0 AcceleratorCudaInit[0]: ======================== AcceleratorCudaInit[0]: Device identifier: NVIDIA A100-SXM4-40GB AcceleratorCudaInit[0]: totalGlobalMem: 42505273344 AcceleratorCudaInit[0]: managedMemory: 1 AcceleratorCudaInit[0]: isMultiGpuBoard: 0 AcceleratorCudaInit[0]: warpSize: 32 AcceleratorCudaInit[0]: pciBusID: 3 AcceleratorCudaInit[0]: pciDeviceID: 0 AcceleratorCudaInit[0]: maxGridSize (2147483647,65535,65535) AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no OPENMPI detected AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no OPENMPI detected AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no OPENMPI detected AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no OPENMPI detected AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no OPENMPI detected OPENMPI detected AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 local rank 1 device 0 bus id: 0000:44:00.0 local rank 2 device 0 bus id: 0000:84:00.0 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x1523a0000000 for comms buffers Setting up IPC __|__|__|__|__|__|__|__|__|__|__|__|__|__|__ __|__|__|__|__|__|__|__|__|__|__|__|__|__|__ __|_ | | | | | | | | | | | | _|__ __|_ _|__ __|_ GGGG RRRR III DDDD _|__ __|_ G R R I D D _|__ __|_ G R R I D D _|__ __|_ G GG RRRR I D D _|__ __|_ G G R R I D D _|__ __|_ GGGG R R III DDDD _|__ __|_ _|__ __|__|__|__|__|__|__|__|__|__|__|__|__|__|__ __|__|__|__|__|__|__|__|__|__|__|__|__|__|__ | | | | | | | | | | | | | | Copyright (C) 2015 Peter Boyle, Azusa Yamaguchi, Guido Cossu, Antonin Portelli and other authors This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. Current Grid git commit hash=188d2c7a4dc77807b545f5f2813cdb589b9e44ca: (HEAD -> develop, gh/develop, gh/HEAD) uncommited changes Grid : Message : ================================================ Grid : Message : MPI is initialised and logging filters activated Grid : Message : ================================================ Grid : Message : Requested 2147483648 byte stencil comms buffers Grid : Message : MemoryManager Cache 34004218675 bytes Grid : Message : MemoryManager::Init() setting up Grid : Message : MemoryManager::Init() cache pool for recent allocations: SMALL 8 LARGE 2 Grid : Message : MemoryManager::Init() Non unified: Caching accelerator data in dedicated memory Grid : Message : MemoryManager::Init() Using cudaMalloc Grid : Message : 1.314604 s : Grid Layout Grid : Message : 1.314610 s : Global lattice size : 48 48 48 48 Grid : Message : 1.314618 s : OpenMP threads : 4 Grid : Message : 1.314620 s : MPI tasks : 2 2 2 4 Grid : Message : 1.327065 s : Making s innermost grids Grid : Message : 1.337348 s : Initialising 4d RNG Grid : Message : 1.353461 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.353483 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.580795 s : Initialising 5d RNG Grid : Message : 1.817655 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.817686 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.563907 s : Initialised RNGs Grid : Message : 5.545095 s : Drawing gauge field Grid : Message : 5.618867 s : Random gauge initialised Grid : Message : 5.622491 s : Setting up Cshift based reference Grid : Message : 10.754349 s : ***************************************************************** Grid : Message : 10.754371 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.754372 s : ***************************************************************** Grid : Message : 10.754373 s : ***************************************************************** Grid : Message : 10.754374 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.754375 s : * Vectorising space-time by 8 Grid : Message : 10.754376 s : * VComplexF size is 64 B Grid : Message : 10.754382 s : * SINGLE precision Grid : Message : 10.754383 s : * Using Overlapped Comms/Compute Grid : Message : 10.754384 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.754385 s : ***************************************************************** Grid : Message : 11.307662 s : Called warmup Grid : Message : 93.902684 s : Called Dw 30000 times in 8.2595e+07 us Grid : Message : 93.902728 s : mflop/s = 4.07218e+07 Grid : Message : 93.902730 s : mflop/s per rank = 1.27255e+06 Grid : Message : 93.902732 s : mflop/s per node = 5.09022e+06 Grid : Message : 93.902734 s : RF GiB/s (base 2) = 82745.7 Grid : Message : 93.902736 s : mem GiB/s (base 2) = 51716 Grid : Message : 93.903309 s : norm diff 1.05759e-13 Grid : Message : 93.913127 s : #### Dhop calls report Grid : Message : 93.913134 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 93.913137 s : WilsonFermion5D TotalTime /Calls : 1377.78 us Grid : Message : 93.913139 s : WilsonFermion5D CommTime /Calls : 936.979 us Grid : Message : 93.913141 s : WilsonFermion5D FaceTime /Calls : 220.974 us Grid : Message : 93.913143 s : WilsonFermion5D ComputeTime1/Calls : 2.80726 us Grid : Message : 93.913145 s : WilsonFermion5D ComputeTime2/Calls : 232.505 us Grid : Message : 93.913159 s : Average mflops/s per call : 1.7888e+10 Grid : Message : 93.913166 s : Average mflops/s per call per rank : 5.59e+08 Grid : Message : 93.913169 s : Average mflops/s per call per node : 2.236e+09 Grid : Message : 93.913171 s : Average mflops/s per call (full) : 4.14262e+07 Grid : Message : 93.913175 s : Average mflops/s per call per rank (full): 1.29457e+06 Grid : Message : 93.913178 s : Average mflops/s per call per node (full): 5.17828e+06 Grid : Message : 93.913180 s : WilsonFermion5D Stencil Grid : Message : 93.913182 s : WilsonFermion5D StencilEven Grid : Message : 93.913183 s : WilsonFermion5D StencilOdd Grid : Message : 93.913185 s : WilsonFermion5D Stencil Reporti() Grid : Message : 93.913186 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 93.913189 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 102.606604 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 102.606632 s : Called DwDag Grid : Message : 102.606633 s : norm dag result 12.0422 Grid : Message : 102.608983 s : norm dag ref 12.0422 Grid : Message : 102.611943 s : norm dag diff 7.13141e-14 Grid : Message : 102.627279 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 102.689783 s : src_e0.499992 Grid : Message : 102.759674 s : src_o0.500008 Grid : Message : 102.776957 s : ********************************************************* Grid : Message : 102.776963 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 102.776966 s : * Vectorising space-time by 8 Grid : Message : 102.776967 s : * SINGLE precision Grid : Message : 102.776970 s : * Using Overlapped Comms/Compute Grid : Message : 102.776971 s : * Using GENERIC Nc WilsonKernels Grid : Message : 102.776974 s : ********************************************************* Grid : Message : 146.726386 s : Deo mflop/s = 3.82741e+07 Grid : Message : 146.726414 s : Deo mflop/s per rank 1.19607e+06 Grid : Message : 146.726416 s : Deo mflop/s per node 4.78427e+06 Grid : Message : 146.726419 s : #### Dhop calls report Grid : Message : 146.726421 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 146.726423 s : WilsonFermion5D TotalTime /Calls : 1464.82 us Grid : Message : 146.726425 s : WilsonFermion5D CommTime /Calls : 966.185 us Grid : Message : 146.726427 s : WilsonFermion5D FaceTime /Calls : 290.369 us Grid : Message : 146.726429 s : WilsonFermion5D ComputeTime1/Calls : 5.0697 us Grid : Message : 146.726431 s : WilsonFermion5D ComputeTime2/Calls : 233.843 us Grid : Message : 146.726453 s : Average mflops/s per call : 1.02213e+10 Grid : Message : 146.726457 s : Average mflops/s per call per rank : 3.19417e+08 Grid : Message : 146.726459 s : Average mflops/s per call per node : 1.27767e+09 Grid : Message : 146.726461 s : Average mflops/s per call (full) : 3.89646e+07 Grid : Message : 146.726464 s : Average mflops/s per call per rank (full): 1.21764e+06 Grid : Message : 146.726466 s : Average mflops/s per call per node (full): 4.87058e+06 Grid : Message : 146.726471 s : WilsonFermion5D Stencil Grid : Message : 146.726473 s : WilsonFermion5D StencilEven Grid : Message : 146.726474 s : WilsonFermion5D StencilOdd Grid : Message : 146.726475 s : WilsonFermion5D Stencil Reporti() Grid : Message : 146.726477 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 146.726479 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 146.745704 s : r_e6.02129 Grid : Message : 146.747693 s : r_o6.02097 Grid : Message : 146.749021 s : res12.0423 Grid : Message : 146.848898 s : norm diff 0 Grid : Message : 146.984880 s : norm diff even 0 Grid : Message : 147.546800 s : norm diff odd 0