tu-c0r2n90 - 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-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n90 - 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-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 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 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[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 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 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 0x1527a0000000 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 : 1.267984 s : Grid Layout Grid : Message : 1.267989 s : Global lattice size : 48 48 48 48 Grid : Message : 1.267998 s : OpenMP threads : 4 Grid : Message : 1.268001 s : MPI tasks : 2 2 2 4 Grid : Message : 1.280154 s : Making s innermost grids Grid : Message : 1.296266 s : Initialising 4d RNG Grid : Message : 1.312586 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.312608 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.437991 s : Initialising 5d RNG Grid : Message : 1.673889 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.673927 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.290873 s : Initialised RNGs Grid : Message : 5.263344 s : Drawing gauge field Grid : Message : 5.353140 s : Random gauge initialised Grid : Message : 5.357601 s : Setting up Cshift based reference Grid : Message : 10.382965 s : ***************************************************************** Grid : Message : 10.382989 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.382991 s : ***************************************************************** Grid : Message : 10.382995 s : ***************************************************************** Grid : Message : 10.382997 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.382998 s : * Vectorising space-time by 8 Grid : Message : 10.383000 s : * VComplexF size is 64 B Grid : Message : 10.383002 s : * SINGLE precision Grid : Message : 10.383004 s : * Using Overlapped Comms/Compute Grid : Message : 10.383007 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.383009 s : ***************************************************************** Grid : Message : 10.875052 s : Called warmup Grid : Message : 99.522589 s : Called Dw 30000 times in 8.86474e+07 us Grid : Message : 99.522646 s : mflop/s = 3.79415e+07 Grid : Message : 99.522649 s : mflop/s per rank = 1.18567e+06 Grid : Message : 99.522654 s : mflop/s per node = 4.74268e+06 Grid : Message : 99.522656 s : RF GiB/s (base 2) = 77096.1 Grid : Message : 99.522659 s : mem GiB/s (base 2) = 48185.1 Grid : Message : 99.523232 s : norm diff 1.05759e-13 Grid : Message : 99.533069 s : #### Dhop calls report Grid : Message : 99.533077 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 99.533081 s : WilsonFermion5D TotalTime /Calls : 1478.59 us Grid : Message : 99.533083 s : WilsonFermion5D CommTime /Calls : 1027.3 us Grid : Message : 99.533085 s : WilsonFermion5D FaceTime /Calls : 228.937 us Grid : Message : 99.533087 s : WilsonFermion5D ComputeTime1/Calls : 2.84936 us Grid : Message : 99.533089 s : WilsonFermion5D ComputeTime2/Calls : 234.919 us Grid : Message : 99.533158 s : Average mflops/s per call : 1.76772e+10 Grid : Message : 99.533161 s : Average mflops/s per call per rank : 5.52412e+08 Grid : Message : 99.533163 s : Average mflops/s per call per node : 2.20965e+09 Grid : Message : 99.533165 s : Average mflops/s per call (full) : 3.86016e+07 Grid : Message : 99.533168 s : Average mflops/s per call per rank (full): 1.2063e+06 Grid : Message : 99.533171 s : Average mflops/s per call per node (full): 4.82521e+06 Grid : Message : 99.533175 s : WilsonFermion5D Stencil Grid : Message : 99.533176 s : WilsonFermion5D StencilEven Grid : Message : 99.533177 s : WilsonFermion5D StencilOdd Grid : Message : 99.533178 s : WilsonFermion5D Stencil Reporti() Grid : Message : 99.533179 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 99.533180 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 108.223974 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 108.224008 s : Called DwDag Grid : Message : 108.224009 s : norm dag result 12.0422 Grid : Message : 108.232371 s : norm dag ref 12.0422 Grid : Message : 108.235426 s : norm dag diff 7.13141e-14 Grid : Message : 108.245639 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 108.313125 s : src_e0.499992 Grid : Message : 108.377693 s : src_o0.500008 Grid : Message : 108.394011 s : ********************************************************* Grid : Message : 108.394017 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 108.394019 s : * Vectorising space-time by 8 Grid : Message : 108.394021 s : * SINGLE precision Grid : Message : 108.394025 s : * Using Overlapped Comms/Compute Grid : Message : 108.394028 s : * Using GENERIC Nc WilsonKernels Grid : Message : 108.394031 s : ********************************************************* Grid : Message : 156.124288 s : Deo mflop/s = 3.52411e+07 Grid : Message : 156.124313 s : Deo mflop/s per rank 1.10128e+06 Grid : Message : 156.124316 s : Deo mflop/s per node 4.40513e+06 Grid : Message : 156.124322 s : #### Dhop calls report Grid : Message : 156.124325 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 156.124329 s : WilsonFermion5D TotalTime /Calls : 1590.79 us Grid : Message : 156.124332 s : WilsonFermion5D CommTime /Calls : 1078.49 us Grid : Message : 156.124335 s : WilsonFermion5D FaceTime /Calls : 296.771 us Grid : Message : 156.124337 s : WilsonFermion5D ComputeTime1/Calls : 4.82914 us Grid : Message : 156.124341 s : WilsonFermion5D ComputeTime2/Calls : 239.076 us Grid : Message : 156.124363 s : Average mflops/s per call : 1.02038e+10 Grid : Message : 156.124367 s : Average mflops/s per call per rank : 3.18869e+08 Grid : Message : 156.124369 s : Average mflops/s per call per node : 1.27548e+09 Grid : Message : 156.124373 s : Average mflops/s per call (full) : 3.58792e+07 Grid : Message : 156.124375 s : Average mflops/s per call per rank (full): 1.12122e+06 Grid : Message : 156.124378 s : Average mflops/s per call per node (full): 4.4849e+06 Grid : Message : 156.124381 s : WilsonFermion5D Stencil Grid : Message : 156.124383 s : WilsonFermion5D StencilEven Grid : Message : 156.124385 s : WilsonFermion5D StencilOdd Grid : Message : 156.124387 s : WilsonFermion5D Stencil Reporti() Grid : Message : 156.124389 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 156.124391 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 156.141873 s : r_e6.02129 Grid : Message : 156.144265 s : r_o6.02097 Grid : Message : 156.145676 s : res12.0423 Grid : Message : 156.250232 s : norm diff 0 Grid : Message : 156.379809 s : norm diff even 0 Grid : Message : 156.439771 s : norm diff odd 0