tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 3 device=3 binding=--interleave=6,7 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 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[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 local rank 3 device 0 bus id: 0000:C4:00.0 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: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 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: ================================================ SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x146620000000 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 : 1.720823 s : Grid Layout Grid : Message : 1.720827 s : Global lattice size : 64 64 64 256 Grid : Message : 1.720831 s : OpenMP threads : 4 Grid : Message : 1.720833 s : MPI tasks : 2 2 2 8 Grid : Message : 1.762431 s : Making s innermost grids Grid : Message : 1.819158 s : Initialising 4d RNG Grid : Message : 1.913290 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.913322 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.764798 s : Initialising 5d RNG Grid : Message : 5.158237 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 5.158274 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 38.731643 s : Initialised RNGs Grid : Message : 42.617245 s : Drawing gauge field Grid : Message : 43.405631 s : Random gauge initialised Grid : Message : 43.421087 s : Setting up Cshift based reference Grid : Message : 74.344589 s : ***************************************************************** Grid : Message : 74.344614 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 74.344615 s : ***************************************************************** Grid : Message : 74.344616 s : ***************************************************************** Grid : Message : 74.344617 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 74.344618 s : * Vectorising space-time by 8 Grid : Message : 74.344619 s : * VComplexF size is 64 B Grid : Message : 74.344620 s : * SINGLE precision Grid : Message : 74.344623 s : * Using Overlapped Comms/Compute Grid : Message : 74.344624 s : * Using GENERIC Nc WilsonKernels Grid : Message : 74.344625 s : ***************************************************************** Grid : Message : 76.436678 s : Called warmup Grid : Message : 598.824020 s : Called Dw 30000 times in 5.21637e+08 us Grid : Message : 598.824720 s : mflop/s = 8.15129e+07 Grid : Message : 598.824750 s : mflop/s per rank = 1.27364e+06 Grid : Message : 598.824770 s : mflop/s per node = 5.09456e+06 Grid : Message : 598.824790 s : RF GiB/s (base 2) = 165632 Grid : Message : 598.824810 s : mem GiB/s (base 2) = 103520 Grid : Message : 598.880670 s : norm diff 1.06407e-13 Grid : Message : 598.159742 s : #### Dhop calls report Grid : Message : 598.159750 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 598.159754 s : WilsonFermion5D TotalTime /Calls : 8697.68 us Grid : Message : 598.159756 s : WilsonFermion5D CommTime /Calls : 6656.68 us Grid : Message : 598.159758 s : WilsonFermion5D FaceTime /Calls : 710.751 us Grid : Message : 598.159760 s : WilsonFermion5D ComputeTime1/Calls : 5.32304 us Grid : Message : 598.159762 s : WilsonFermion5D ComputeTime2/Calls : 1342.79 us Grid : Message : 598.159862 s : Average mflops/s per call : 1.29549e+11 Grid : Message : 598.159864 s : Average mflops/s per call per rank : 2.02421e+09 Grid : Message : 598.159866 s : Average mflops/s per call per node : 8.09684e+09 Grid : Message : 598.159868 s : Average mflops/s per call (full) : 8.29594e+07 Grid : Message : 598.159870 s : Average mflops/s per call per rank (full): 1.29624e+06 Grid : Message : 598.159872 s : Average mflops/s per call per node (full): 5.18496e+06 Grid : Message : 598.159874 s : WilsonFermion5D Stencil Grid : Message : 598.159875 s : WilsonFermion5D StencilEven Grid : Message : 598.159876 s : WilsonFermion5D StencilOdd Grid : Message : 598.159877 s : WilsonFermion5D Stencil Reporti() Grid : Message : 598.159878 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 598.159879 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 655.143717 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 655.143742 s : Called DwDag Grid : Message : 655.143744 s : norm dag result 12.0421 Grid : Message : 655.175976 s : norm dag ref 12.0421 Grid : Message : 655.201911 s : norm dag diff 7.21924e-14 Grid : Message : 655.258469 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 655.621255 s : src_e0.499998 Grid : Message : 656.120622 s : src_o0.500002 Grid : Message : 656.271449 s : ********************************************************* Grid : Message : 656.271452 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 656.271453 s : * Vectorising space-time by 8 Grid : Message : 656.271454 s : * SINGLE precision Grid : Message : 656.271455 s : * Using Overlapped Comms/Compute Grid : Message : 656.271456 s : * Using GENERIC Nc WilsonKernels Grid : Message : 656.271457 s : ********************************************************* Grid : Message : 926.107161 s : Deo mflop/s = 7.88077e+07 Grid : Message : 926.107189 s : Deo mflop/s per rank 1.23137e+06 Grid : Message : 926.107191 s : Deo mflop/s per node 4.92548e+06 Grid : Message : 926.107193 s : #### Dhop calls report Grid : Message : 926.107195 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 926.107197 s : WilsonFermion5D TotalTime /Calls : 8993.92 us Grid : Message : 926.107199 s : WilsonFermion5D CommTime /Calls : 6249.32 us Grid : Message : 926.107201 s : WilsonFermion5D FaceTime /Calls : 843.953 us Grid : Message : 926.107205 s : WilsonFermion5D ComputeTime1/Calls : 6.06936 us Grid : Message : 926.107207 s : WilsonFermion5D ComputeTime2/Calls : 1923.95 us Grid : Message : 926.107228 s : Average mflops/s per call : 1.06484e+11 Grid : Message : 926.107231 s : Average mflops/s per call per rank : 1.66381e+09 Grid : Message : 926.107234 s : Average mflops/s per call per node : 6.65526e+09 Grid : Message : 926.107237 s : Average mflops/s per call (full) : 8.02269e+07 Grid : Message : 926.107240 s : Average mflops/s per call per rank (full): 1.25355e+06 Grid : Message : 926.107243 s : Average mflops/s per call per node (full): 5.01418e+06 Grid : Message : 926.107246 s : WilsonFermion5D Stencil Grid : Message : 926.107248 s : WilsonFermion5D StencilEven Grid : Message : 926.107250 s : WilsonFermion5D StencilOdd Grid : Message : 926.107252 s : WilsonFermion5D Stencil Reporti() Grid : Message : 926.107254 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 926.107256 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 926.196086 s : r_e6.02108 Grid : Message : 926.208735 s : r_o6.02101 Grid : Message : 926.219176 s : res12.0421 Grid : Message : 926.854905 s : norm diff 0 Grid : Message : 927.665756 s : norm diff even 0 Grid : Message : 928.106628 s : norm diff odd 0