tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 3 device=3 binding=--interleave=6,7 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 tu-c0r2n84 - 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[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[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 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 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ 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 0x150900000000 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 : 1.258186 s : Grid Layout Grid : Message : 1.258190 s : Global lattice size : 64 64 64 128 Grid : Message : 1.258197 s : OpenMP threads : 4 Grid : Message : 1.258204 s : MPI tasks : 2 2 2 4 Grid : Message : 1.298247 s : Making s innermost grids Grid : Message : 1.356368 s : Initialising 4d RNG Grid : Message : 1.449023 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.449055 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.273171 s : Initialising 5d RNG Grid : Message : 3.711119 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.711161 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.444571 s : Initialised RNGs Grid : Message : 24.711591 s : Drawing gauge field Grid : Message : 25.616371 s : Random gauge initialised Grid : Message : 25.627873 s : Setting up Cshift based reference Grid : Message : 54.592976 s : ***************************************************************** Grid : Message : 54.593002 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 54.593004 s : ***************************************************************** Grid : Message : 54.593005 s : ***************************************************************** Grid : Message : 54.593006 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 54.593007 s : * Vectorising space-time by 8 Grid : Message : 54.593008 s : * VComplexF size is 64 B Grid : Message : 54.593009 s : * SINGLE precision Grid : Message : 54.593012 s : * Using Overlapped Comms/Compute Grid : Message : 54.593013 s : * Using GENERIC Nc WilsonKernels Grid : Message : 54.593014 s : ***************************************************************** Grid : Message : 56.584849 s : Called warmup Grid : Message : 339.625168 s : Called Dw 30000 times in 2.8304e+08 us Grid : Message : 339.625222 s : mflop/s = 7.51133e+07 Grid : Message : 339.625224 s : mflop/s per rank = 2.34729e+06 Grid : Message : 339.625226 s : mflop/s per node = 9.38916e+06 Grid : Message : 339.625228 s : RF GiB/s (base 2) = 152628 Grid : Message : 339.625230 s : mem GiB/s (base 2) = 95392.8 Grid : Message : 339.628733 s : norm diff 1.07359e-13 Grid : Message : 339.678686 s : #### Dhop calls report Grid : Message : 339.678694 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 339.678697 s : WilsonFermion5D TotalTime /Calls : 4721.23 us Grid : Message : 339.678699 s : WilsonFermion5D CommTime /Calls : 3248.18 us Grid : Message : 339.678701 s : WilsonFermion5D FaceTime /Calls : 481.181 us Grid : Message : 339.678703 s : WilsonFermion5D ComputeTime1/Calls : 4.56581 us Grid : Message : 339.678705 s : WilsonFermion5D ComputeTime2/Calls : 1005.69 us Grid : Message : 339.678787 s : Average mflops/s per call : 6.25859e+10 Grid : Message : 339.678791 s : Average mflops/s per call per rank : 1.95581e+09 Grid : Message : 339.678793 s : Average mflops/s per call per node : 7.82324e+09 Grid : Message : 339.678795 s : Average mflops/s per call (full) : 7.6416e+07 Grid : Message : 339.678797 s : Average mflops/s per call per rank (full): 2.388e+06 Grid : Message : 339.678799 s : Average mflops/s per call per node (full): 9.552e+06 Grid : Message : 339.678801 s : WilsonFermion5D Stencil Grid : Message : 339.678802 s : WilsonFermion5D StencilEven Grid : Message : 339.678803 s : WilsonFermion5D StencilOdd Grid : Message : 339.678804 s : WilsonFermion5D Stencil Reporti() Grid : Message : 339.678805 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 339.678806 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 394.916566 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 394.916594 s : Called DwDag Grid : Message : 394.916595 s : norm dag result 12.0421 Grid : Message : 394.929471 s : norm dag ref 12.0421 Grid : Message : 394.945672 s : norm dag diff 7.28475e-14 Grid : Message : 394.993186 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 395.352896 s : src_e0.499997 Grid : Message : 395.727878 s : src_o0.500003 Grid : Message : 395.850800 s : ********************************************************* Grid : Message : 395.850803 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 395.850804 s : * Vectorising space-time by 8 Grid : Message : 395.850805 s : * SINGLE precision Grid : Message : 395.850806 s : * Using Overlapped Comms/Compute Grid : Message : 395.850807 s : * Using GENERIC Nc WilsonKernels Grid : Message : 395.850808 s : ********************************************************* Grid : Message : 536.286970 s : Deo mflop/s = 7.57216e+07 Grid : Message : 536.287005 s : Deo mflop/s per rank 2.3663e+06 Grid : Message : 536.287007 s : Deo mflop/s per node 9.4652e+06 Grid : Message : 536.287010 s : #### Dhop calls report Grid : Message : 536.287012 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 536.287014 s : WilsonFermion5D TotalTime /Calls : 4680.91 us Grid : Message : 536.287016 s : WilsonFermion5D CommTime /Calls : 3112.04 us Grid : Message : 536.287018 s : WilsonFermion5D FaceTime /Calls : 594.743 us Grid : Message : 536.287020 s : WilsonFermion5D ComputeTime1/Calls : 5.72824 us Grid : Message : 536.287022 s : WilsonFermion5D ComputeTime2/Calls : 998.661 us Grid : Message : 536.287044 s : Average mflops/s per call : 5.27246e+10 Grid : Message : 536.287048 s : Average mflops/s per call per rank : 1.64764e+09 Grid : Message : 536.287050 s : Average mflops/s per call per node : 6.59057e+09 Grid : Message : 536.287053 s : Average mflops/s per call (full) : 7.70742e+07 Grid : Message : 536.287057 s : Average mflops/s per call per rank (full): 2.40857e+06 Grid : Message : 536.287061 s : Average mflops/s per call per node (full): 9.63427e+06 Grid : Message : 536.287064 s : WilsonFermion5D Stencil Grid : Message : 536.287066 s : WilsonFermion5D StencilEven Grid : Message : 536.287070 s : WilsonFermion5D StencilOdd Grid : Message : 536.287073 s : WilsonFermion5D Stencil Reporti() Grid : Message : 536.287074 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 536.287075 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 536.358916 s : r_e6.02113 Grid : Message : 536.365745 s : r_o6.02101 Grid : Message : 536.372325 s : res12.0421 Grid : Message : 537.435400 s : norm diff 0 Grid : Message : 537.852101 s : norm diff even 0 Grid : Message : 538.232878 s : norm diff odd 0