tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 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 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: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 local rank 3 device 0 bus id: 0000:C4:00.0 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14d100000000 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 : 1.466595 s : Grid Layout Grid : Message : 1.466599 s : Global lattice size : 64 64 64 128 Grid : Message : 1.466604 s : OpenMP threads : 4 Grid : Message : 1.466608 s : MPI tasks : 2 2 2 4 Grid : Message : 1.503622 s : Making s innermost grids Grid : Message : 1.568561 s : Initialising 4d RNG Grid : Message : 1.660567 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.660599 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.514969 s : Initialising 5d RNG Grid : Message : 3.956711 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.956752 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.758761 s : Initialised RNGs Grid : Message : 24.907286 s : Drawing gauge field Grid : Message : 25.733076 s : Random gauge initialised Grid : Message : 25.749197 s : Setting up Cshift based reference Grid : Message : 54.838939 s : ***************************************************************** Grid : Message : 54.838967 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 54.838969 s : ***************************************************************** Grid : Message : 54.838970 s : ***************************************************************** Grid : Message : 54.838971 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 54.838972 s : * Vectorising space-time by 8 Grid : Message : 54.838973 s : * VComplexF size is 64 B Grid : Message : 54.838974 s : * SINGLE precision Grid : Message : 54.838976 s : * Using Overlapped Comms/Compute Grid : Message : 54.838977 s : * Using GENERIC Nc WilsonKernels Grid : Message : 54.838978 s : ***************************************************************** Grid : Message : 56.837848 s : Called warmup Grid : Message : 341.376845 s : Called Dw 30000 times in 2.84539e+08 us Grid : Message : 341.376912 s : mflop/s = 7.47178e+07 Grid : Message : 341.376914 s : mflop/s per rank = 2.33493e+06 Grid : Message : 341.376916 s : mflop/s per node = 9.33972e+06 Grid : Message : 341.376918 s : RF GiB/s (base 2) = 151825 Grid : Message : 341.376920 s : mem GiB/s (base 2) = 94890.5 Grid : Message : 341.380415 s : norm diff 1.07359e-13 Grid : Message : 341.430173 s : #### Dhop calls report Grid : Message : 341.430180 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 341.430183 s : WilsonFermion5D TotalTime /Calls : 4746.14 us Grid : Message : 341.430185 s : WilsonFermion5D CommTime /Calls : 3268.82 us Grid : Message : 341.430187 s : WilsonFermion5D FaceTime /Calls : 480.069 us Grid : Message : 341.430189 s : WilsonFermion5D ComputeTime1/Calls : 4.66879 us Grid : Message : 341.430191 s : WilsonFermion5D ComputeTime2/Calls : 1011.16 us Grid : Message : 341.430271 s : Average mflops/s per call : 6.31353e+10 Grid : Message : 341.430275 s : Average mflops/s per call per rank : 1.97298e+09 Grid : Message : 341.430277 s : Average mflops/s per call per node : 7.89192e+09 Grid : Message : 341.430279 s : Average mflops/s per call (full) : 7.60149e+07 Grid : Message : 341.430281 s : Average mflops/s per call per rank (full): 2.37547e+06 Grid : Message : 341.430283 s : Average mflops/s per call per node (full): 9.50186e+06 Grid : Message : 341.430285 s : WilsonFermion5D Stencil Grid : Message : 341.430286 s : WilsonFermion5D StencilEven Grid : Message : 341.430287 s : WilsonFermion5D StencilOdd Grid : Message : 341.430288 s : WilsonFermion5D Stencil Reporti() Grid : Message : 341.430289 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 341.430290 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 396.572874 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 396.572901 s : Called DwDag Grid : Message : 396.572902 s : norm dag result 12.0421 Grid : Message : 396.587096 s : norm dag ref 12.0421 Grid : Message : 396.603478 s : norm dag diff 7.28475e-14 Grid : Message : 396.645140 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 397.553640 s : src_e0.499997 Grid : Message : 397.403526 s : src_o0.500003 Grid : Message : 397.507800 s : ********************************************************* Grid : Message : 397.507804 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 397.507805 s : * Vectorising space-time by 8 Grid : Message : 397.507806 s : * SINGLE precision Grid : Message : 397.507807 s : * Using Overlapped Comms/Compute Grid : Message : 397.507808 s : * Using GENERIC Nc WilsonKernels Grid : Message : 397.507809 s : ********************************************************* Grid : Message : 539.879095 s : Deo mflop/s = 7.46961e+07 Grid : Message : 539.879126 s : Deo mflop/s per rank 2.33425e+06 Grid : Message : 539.879128 s : Deo mflop/s per node 9.33701e+06 Grid : Message : 539.879131 s : #### Dhop calls report Grid : Message : 539.879133 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 539.879135 s : WilsonFermion5D TotalTime /Calls : 4745.41 us Grid : Message : 539.879137 s : WilsonFermion5D CommTime /Calls : 3175.32 us Grid : Message : 539.879139 s : WilsonFermion5D FaceTime /Calls : 612.172 us Grid : Message : 539.879141 s : WilsonFermion5D ComputeTime1/Calls : 5.93284 us Grid : Message : 539.879143 s : WilsonFermion5D ComputeTime2/Calls : 984.267 us Grid : Message : 539.879163 s : Average mflops/s per call : 5.27186e+10 Grid : Message : 539.879166 s : Average mflops/s per call per rank : 1.64746e+09 Grid : Message : 539.879168 s : Average mflops/s per call per node : 6.58982e+09 Grid : Message : 539.879170 s : Average mflops/s per call (full) : 7.60265e+07 Grid : Message : 539.879172 s : Average mflops/s per call per rank (full): 2.37583e+06 Grid : Message : 539.879174 s : Average mflops/s per call per node (full): 9.50331e+06 Grid : Message : 539.879176 s : WilsonFermion5D Stencil Grid : Message : 539.879177 s : WilsonFermion5D StencilEven Grid : Message : 539.879178 s : WilsonFermion5D StencilOdd Grid : Message : 539.879180 s : WilsonFermion5D Stencil Reporti() Grid : Message : 539.879183 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 539.879184 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 539.951511 s : r_e6.02113 Grid : Message : 539.959480 s : r_o6.02101 Grid : Message : 539.966132 s : res12.0421 Grid : Message : 540.587518 s : norm diff 0 Grid : Message : 541.361404 s : norm diff even 0 Grid : Message : 541.729739 s : norm diff odd 0