tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 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-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 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 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 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[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 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 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 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 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 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 0x150b40000000 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 : 1.405912 s : Grid Layout Grid : Message : 1.405917 s : Global lattice size : 64 64 64 128 Grid : Message : 1.405924 s : OpenMP threads : 4 Grid : Message : 1.405926 s : MPI tasks : 2 2 2 4 Grid : Message : 1.442094 s : Making s innermost grids Grid : Message : 1.488521 s : Initialising 4d RNG Grid : Message : 1.587907 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.587935 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.386711 s : Initialising 5d RNG Grid : Message : 3.832720 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.832759 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.777985 s : Initialised RNGs Grid : Message : 25.917700 s : Drawing gauge field Grid : Message : 25.900251 s : Random gauge initialised Grid : Message : 25.913450 s : Setting up Cshift based reference Grid : Message : 55.441887 s : ***************************************************************** Grid : Message : 55.441913 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 55.441915 s : ***************************************************************** Grid : Message : 55.441916 s : ***************************************************************** Grid : Message : 55.441917 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 55.441918 s : * Vectorising space-time by 8 Grid : Message : 55.441919 s : * VComplexF size is 64 B Grid : Message : 55.441920 s : * SINGLE precision Grid : Message : 55.441922 s : * Using Overlapped Comms/Compute Grid : Message : 55.441923 s : * Using GENERIC Nc WilsonKernels Grid : Message : 55.441924 s : ***************************************************************** Grid : Message : 57.515546 s : Called warmup Grid : Message : 427.214545 s : Called Dw 30000 times in 3.69697e+08 us Grid : Message : 427.214622 s : mflop/s = 5.75067e+07 Grid : Message : 427.214624 s : mflop/s per rank = 1.79709e+06 Grid : Message : 427.214626 s : mflop/s per node = 7.18834e+06 Grid : Message : 427.214628 s : RF GiB/s (base 2) = 116852 Grid : Message : 427.214630 s : mem GiB/s (base 2) = 73032.7 Grid : Message : 427.218296 s : norm diff 1.07359e-13 Grid : Message : 427.276894 s : #### Dhop calls report Grid : Message : 427.276900 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 427.276904 s : WilsonFermion5D TotalTime /Calls : 6165.84 us Grid : Message : 427.276909 s : WilsonFermion5D CommTime /Calls : 4423.35 us Grid : Message : 427.276912 s : WilsonFermion5D FaceTime /Calls : 807.949 us Grid : Message : 427.276914 s : WilsonFermion5D ComputeTime1/Calls : 5.76181 us Grid : Message : 427.276916 s : WilsonFermion5D ComputeTime2/Calls : 948.038 us Grid : Message : 427.276995 s : Average mflops/s per call : 6.22775e+10 Grid : Message : 427.276999 s : Average mflops/s per call per rank : 1.94617e+09 Grid : Message : 427.277001 s : Average mflops/s per call per node : 7.78469e+09 Grid : Message : 427.277003 s : Average mflops/s per call (full) : 5.85123e+07 Grid : Message : 427.277005 s : Average mflops/s per call per rank (full): 1.82851e+06 Grid : Message : 427.277007 s : Average mflops/s per call per node (full): 7.31403e+06 Grid : Message : 427.277009 s : WilsonFermion5D Stencil Grid : Message : 427.277010 s : WilsonFermion5D StencilEven Grid : Message : 427.277011 s : WilsonFermion5D StencilOdd Grid : Message : 427.277012 s : WilsonFermion5D Stencil Reporti() Grid : Message : 427.277013 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 427.277014 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 482.710332 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 482.710360 s : Called DwDag Grid : Message : 482.710361 s : norm dag result 12.0421 Grid : Message : 482.727857 s : norm dag ref 12.0421 Grid : Message : 482.747473 s : norm dag diff 7.28475e-14 Grid : Message : 482.801187 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 483.202312 s : src_e0.499997 Grid : Message : 483.650022 s : src_o0.500003 Grid : Message : 483.789786 s : ********************************************************* Grid : Message : 483.789790 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 483.789791 s : * Vectorising space-time by 8 Grid : Message : 483.789792 s : * SINGLE precision Grid : Message : 483.789793 s : * Using Overlapped Comms/Compute Grid : Message : 483.789794 s : * Using GENERIC Nc WilsonKernels Grid : Message : 483.789795 s : ********************************************************* Grid : Message : 674.749821 s : Deo mflop/s = 5.56849e+07 Grid : Message : 674.749858 s : Deo mflop/s per rank 1.74015e+06 Grid : Message : 674.749860 s : Deo mflop/s per node 6.96061e+06 Grid : Message : 674.749863 s : #### Dhop calls report Grid : Message : 674.749865 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 674.749867 s : WilsonFermion5D TotalTime /Calls : 6364.98 us Grid : Message : 674.749869 s : WilsonFermion5D CommTime /Calls : 4465.14 us Grid : Message : 674.749871 s : WilsonFermion5D FaceTime /Calls : 948.309 us Grid : Message : 674.749873 s : WilsonFermion5D ComputeTime1/Calls : 6.19026 us Grid : Message : 674.749875 s : WilsonFermion5D ComputeTime2/Calls : 977.766 us Grid : Message : 674.749893 s : Average mflops/s per call : 5.19654e+10 Grid : Message : 674.749897 s : Average mflops/s per call per rank : 1.62392e+09 Grid : Message : 674.749899 s : Average mflops/s per call per node : 6.49567e+09 Grid : Message : 674.749902 s : Average mflops/s per call (full) : 5.66816e+07 Grid : Message : 674.749904 s : Average mflops/s per call per rank (full): 1.7713e+06 Grid : Message : 674.749907 s : Average mflops/s per call per node (full): 7.0852e+06 Grid : Message : 674.749909 s : WilsonFermion5D Stencil Grid : Message : 674.749911 s : WilsonFermion5D StencilEven Grid : Message : 674.749912 s : WilsonFermion5D StencilOdd Grid : Message : 674.749919 s : WilsonFermion5D Stencil Reporti() Grid : Message : 674.749921 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 674.749922 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 674.830189 s : r_e6.02113 Grid : Message : 674.840499 s : r_o6.02101 Grid : Message : 674.848748 s : res12.0421 Grid : Message : 675.619428 s : norm diff 0 Grid : Message : 676.432586 s : norm diff even 0 Grid : Message : 676.736854 s : norm diff odd 0