tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 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-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 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 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 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-c0r2n84 - 3 device=3 binding=--interleave=6,7 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 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 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 1 device 0 bus id: 0000:44:00.0 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ 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 0x154260000000 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 : 1.278526 s : Grid Layout Grid : Message : 1.278530 s : Global lattice size : 48 48 48 48 Grid : Message : 1.278535 s : OpenMP threads : 4 Grid : Message : 1.278536 s : MPI tasks : 2 2 2 4 Grid : Message : 1.290504 s : Making s innermost grids Grid : Message : 1.307147 s : Initialising 4d RNG Grid : Message : 1.322882 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.322904 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.448714 s : Initialising 5d RNG Grid : Message : 1.678594 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.678622 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.400315 s : Initialised RNGs Grid : Message : 5.250653 s : Drawing gauge field Grid : Message : 5.381157 s : Random gauge initialised Grid : Message : 5.389472 s : Setting up Cshift based reference Grid : Message : 10.410197 s : ***************************************************************** Grid : Message : 10.410219 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.410221 s : ***************************************************************** Grid : Message : 10.410222 s : ***************************************************************** Grid : Message : 10.410223 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.410224 s : * Vectorising space-time by 8 Grid : Message : 10.410225 s : * VComplexF size is 64 B Grid : Message : 10.410226 s : * SINGLE precision Grid : Message : 10.410228 s : * Using Overlapped Comms/Compute Grid : Message : 10.410229 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.410230 s : ***************************************************************** Grid : Message : 10.955856 s : Called warmup Grid : Message : 94.313328 s : Called Dw 30000 times in 8.33571e+07 us Grid : Message : 94.313377 s : mflop/s = 4.03494e+07 Grid : Message : 94.313379 s : mflop/s per rank = 1.26092e+06 Grid : Message : 94.313381 s : mflop/s per node = 5.04368e+06 Grid : Message : 94.313383 s : RF GiB/s (base 2) = 81989.1 Grid : Message : 94.313385 s : mem GiB/s (base 2) = 51243.2 Grid : Message : 94.313958 s : norm diff 1.05759e-13 Grid : Message : 94.323744 s : #### Dhop calls report Grid : Message : 94.323751 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 94.323755 s : WilsonFermion5D TotalTime /Calls : 1390.47 us Grid : Message : 94.323757 s : WilsonFermion5D CommTime /Calls : 944.087 us Grid : Message : 94.323759 s : WilsonFermion5D FaceTime /Calls : 227.521 us Grid : Message : 94.323761 s : WilsonFermion5D ComputeTime1/Calls : 2.83866 us Grid : Message : 94.323763 s : WilsonFermion5D ComputeTime2/Calls : 232.759 us Grid : Message : 94.323823 s : Average mflops/s per call : 1.76508e+10 Grid : Message : 94.323826 s : Average mflops/s per call per rank : 5.51589e+08 Grid : Message : 94.323828 s : Average mflops/s per call per node : 2.20635e+09 Grid : Message : 94.323830 s : Average mflops/s per call (full) : 4.10481e+07 Grid : Message : 94.323832 s : Average mflops/s per call per rank (full): 1.28275e+06 Grid : Message : 94.323834 s : Average mflops/s per call per node (full): 5.13101e+06 Grid : Message : 94.323836 s : WilsonFermion5D Stencil Grid : Message : 94.323837 s : WilsonFermion5D StencilEven Grid : Message : 94.323838 s : WilsonFermion5D StencilOdd Grid : Message : 94.323839 s : WilsonFermion5D Stencil Reporti() Grid : Message : 94.323840 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 94.323841 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 102.997724 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 102.997750 s : Called DwDag Grid : Message : 102.997751 s : norm dag result 12.0422 Grid : Message : 103.139000 s : norm dag ref 12.0422 Grid : Message : 103.309100 s : norm dag diff 7.13141e-14 Grid : Message : 103.179520 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 103.911400 s : src_e0.499992 Grid : Message : 103.148968 s : src_o0.500008 Grid : Message : 103.165330 s : ********************************************************* Grid : Message : 103.165334 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 103.165336 s : * Vectorising space-time by 8 Grid : Message : 103.165339 s : * SINGLE precision Grid : Message : 103.165341 s : * Using Overlapped Comms/Compute Grid : Message : 103.165344 s : * Using GENERIC Nc WilsonKernels Grid : Message : 103.165345 s : ********************************************************* Grid : Message : 147.649102 s : Deo mflop/s = 3.7814e+07 Grid : Message : 147.649135 s : Deo mflop/s per rank 1.18169e+06 Grid : Message : 147.649137 s : Deo mflop/s per node 4.72675e+06 Grid : Message : 147.649140 s : #### Dhop calls report Grid : Message : 147.649142 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 147.649144 s : WilsonFermion5D TotalTime /Calls : 1482.62 us Grid : Message : 147.649146 s : WilsonFermion5D CommTime /Calls : 976.95 us Grid : Message : 147.649148 s : WilsonFermion5D FaceTime /Calls : 298.477 us Grid : Message : 147.649150 s : WilsonFermion5D ComputeTime1/Calls : 4.8934 us Grid : Message : 147.649152 s : WilsonFermion5D ComputeTime2/Calls : 234.183 us Grid : Message : 147.649177 s : Average mflops/s per call : 1.02068e+10 Grid : Message : 147.649181 s : Average mflops/s per call per rank : 3.18964e+08 Grid : Message : 147.649184 s : Average mflops/s per call per node : 1.27585e+09 Grid : Message : 147.649187 s : Average mflops/s per call (full) : 3.84968e+07 Grid : Message : 147.649189 s : Average mflops/s per call per rank (full): 1.20302e+06 Grid : Message : 147.649192 s : Average mflops/s per call per node (full): 4.81209e+06 Grid : Message : 147.649195 s : WilsonFermion5D Stencil Grid : Message : 147.649196 s : WilsonFermion5D StencilEven Grid : Message : 147.649197 s : WilsonFermion5D StencilOdd Grid : Message : 147.649198 s : WilsonFermion5D Stencil Reporti() Grid : Message : 147.649199 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 147.649201 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 147.667537 s : r_e6.02129 Grid : Message : 147.669434 s : r_o6.02097 Grid : Message : 147.670795 s : res12.0423 Grid : Message : 147.789374 s : norm diff 0 Grid : Message : 147.915281 s : norm diff even 0 Grid : Message : 147.986924 s : norm diff odd 0