tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 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 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[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: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 local rank 1 device 0 bus id: 0000:44:00.0 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 0x150500000000 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 : 1.422075 s : Grid Layout Grid : Message : 1.422080 s : Global lattice size : 48 48 48 48 Grid : Message : 1.422086 s : OpenMP threads : 4 Grid : Message : 1.422088 s : MPI tasks : 2 2 2 4 Grid : Message : 1.433931 s : Making s innermost grids Grid : Message : 1.449081 s : Initialising 4d RNG Grid : Message : 1.464770 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.464792 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.590666 s : Initialising 5d RNG Grid : Message : 1.829137 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.829163 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.860942 s : Initialised RNGs Grid : Message : 5.594899 s : Drawing gauge field Grid : Message : 5.684658 s : Random gauge initialised Grid : Message : 5.689116 s : Setting up Cshift based reference Grid : Message : 10.761187 s : ***************************************************************** Grid : Message : 10.761207 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.761209 s : ***************************************************************** Grid : Message : 10.761212 s : ***************************************************************** Grid : Message : 10.761214 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.761215 s : * Vectorising space-time by 8 Grid : Message : 10.761216 s : * VComplexF size is 64 B Grid : Message : 10.761220 s : * SINGLE precision Grid : Message : 10.761222 s : * Using Overlapped Comms/Compute Grid : Message : 10.761225 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.761226 s : ***************************************************************** Grid : Message : 11.354895 s : Called warmup Grid : Message : 118.454309 s : Called Dw 30000 times in 1.07099e+08 us Grid : Message : 118.454378 s : mflop/s = 3.14046e+07 Grid : Message : 118.454381 s : mflop/s per rank = 981394 Grid : Message : 118.454386 s : mflop/s per node = 3.92557e+06 Grid : Message : 118.454390 s : RF GiB/s (base 2) = 63813.4 Grid : Message : 118.454393 s : mem GiB/s (base 2) = 39883.4 Grid : Message : 118.454974 s : norm diff 1.05759e-13 Grid : Message : 118.465691 s : #### Dhop calls report Grid : Message : 118.465698 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 118.465701 s : WilsonFermion5D TotalTime /Calls : 1786.39 us Grid : Message : 118.465703 s : WilsonFermion5D CommTime /Calls : 1285.86 us Grid : Message : 118.465705 s : WilsonFermion5D FaceTime /Calls : 267.394 us Grid : Message : 118.465707 s : WilsonFermion5D ComputeTime1/Calls : 3.07768 us Grid : Message : 118.465709 s : WilsonFermion5D ComputeTime2/Calls : 246.32 us Grid : Message : 118.465788 s : Average mflops/s per call : 1.78004e+10 Grid : Message : 118.465792 s : Average mflops/s per call per rank : 5.56262e+08 Grid : Message : 118.465794 s : Average mflops/s per call per node : 2.22505e+09 Grid : Message : 118.465799 s : Average mflops/s per call (full) : 3.19505e+07 Grid : Message : 118.465803 s : Average mflops/s per call per rank (full): 998454 Grid : Message : 118.465808 s : Average mflops/s per call per node (full): 3.99381e+06 Grid : Message : 118.465811 s : WilsonFermion5D Stencil Grid : Message : 118.465813 s : WilsonFermion5D StencilEven Grid : Message : 118.465815 s : WilsonFermion5D StencilOdd Grid : Message : 118.465816 s : WilsonFermion5D Stencil Reporti() Grid : Message : 118.465818 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 118.465819 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 127.166244 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 127.166267 s : Called DwDag Grid : Message : 127.166268 s : norm dag result 12.0422 Grid : Message : 127.175515 s : norm dag ref 12.0422 Grid : Message : 127.179233 s : norm dag diff 7.13141e-14 Grid : Message : 127.195182 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 127.257164 s : src_e0.499992 Grid : Message : 127.316846 s : src_o0.500008 Grid : Message : 127.333584 s : ********************************************************* Grid : Message : 127.333587 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 127.333588 s : * Vectorising space-time by 8 Grid : Message : 127.333589 s : * SINGLE precision Grid : Message : 127.333590 s : * Using Overlapped Comms/Compute Grid : Message : 127.333591 s : * Using GENERIC Nc WilsonKernels Grid : Message : 127.333592 s : ********************************************************* Grid : Message : 184.343873 s : Deo mflop/s = 2.9504e+07 Grid : Message : 184.343900 s : Deo mflop/s per rank 922001 Grid : Message : 184.343902 s : Deo mflop/s per node 3.688e+06 Grid : Message : 184.343905 s : #### Dhop calls report Grid : Message : 184.343907 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 184.343909 s : WilsonFermion5D TotalTime /Calls : 1900.16 us Grid : Message : 184.343911 s : WilsonFermion5D CommTime /Calls : 1349.24 us Grid : Message : 184.343913 s : WilsonFermion5D FaceTime /Calls : 312.849 us Grid : Message : 184.343916 s : WilsonFermion5D ComputeTime1/Calls : 4.95817 us Grid : Message : 184.343918 s : WilsonFermion5D ComputeTime2/Calls : 262.607 us Grid : Message : 184.343939 s : Average mflops/s per call : 1.02476e+10 Grid : Message : 184.343943 s : Average mflops/s per call per rank : 3.20236e+08 Grid : Message : 184.343945 s : Average mflops/s per call per node : 1.28095e+09 Grid : Message : 184.343947 s : Average mflops/s per call (full) : 3.00375e+07 Grid : Message : 184.343952 s : Average mflops/s per call per rank (full): 938671 Grid : Message : 184.343956 s : Average mflops/s per call per node (full): 3.75468e+06 Grid : Message : 184.343958 s : WilsonFermion5D Stencil Grid : Message : 184.343959 s : WilsonFermion5D StencilEven Grid : Message : 184.343961 s : WilsonFermion5D StencilOdd Grid : Message : 184.343964 s : WilsonFermion5D Stencil Reporti() Grid : Message : 184.343967 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 184.343969 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 184.364157 s : r_e6.02129 Grid : Message : 184.366106 s : r_o6.02097 Grid : Message : 184.367684 s : res12.0423 Grid : Message : 184.481706 s : norm diff 0 Grid : Message : 184.603180 s : norm diff even 0 Grid : Message : 184.662838 s : norm diff odd 0