tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n09 - 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 - 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-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 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-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n03 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 3 device=3 binding=--interleave=6,7 tu-c0r1n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 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: 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 local rank 2 device 0 bus id: 0000:84:00.0 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14e320000000 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 : 1.519784 s : Grid Layout Grid : Message : 1.519788 s : Global lattice size : 64 64 64 256 Grid : Message : 1.519795 s : OpenMP threads : 4 Grid : Message : 1.519797 s : MPI tasks : 2 2 2 8 Grid : Message : 1.559178 s : Making s innermost grids Grid : Message : 1.633619 s : Initialising 4d RNG Grid : Message : 1.730190 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.730225 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.601962 s : Initialising 5d RNG Grid : Message : 5.128210 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 5.128840 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 38.200978 s : Initialised RNGs Grid : Message : 42.335127 s : Drawing gauge field Grid : Message : 43.156005 s : Random gauge initialised Grid : Message : 43.178252 s : Setting up Cshift based reference Grid : Message : 72.129059 s : ***************************************************************** Grid : Message : 72.129086 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 72.129088 s : ***************************************************************** Grid : Message : 72.129089 s : ***************************************************************** Grid : Message : 72.129090 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 72.129091 s : * Vectorising space-time by 8 Grid : Message : 72.129092 s : * VComplexF size is 64 B Grid : Message : 72.129093 s : * SINGLE precision Grid : Message : 72.129096 s : * Using Overlapped Comms/Compute Grid : Message : 72.129097 s : * Using GENERIC Nc WilsonKernels Grid : Message : 72.129098 s : ***************************************************************** Grid : Message : 74.239965 s : Called warmup Grid : Message : 358.784280 s : Called Dw 30000 times in 2.84544e+08 us Grid : Message : 358.784334 s : mflop/s = 1.49433e+08 Grid : Message : 358.784336 s : mflop/s per rank = 2.33489e+06 Grid : Message : 358.784338 s : mflop/s per node = 9.33955e+06 Grid : Message : 358.784340 s : RF GiB/s (base 2) = 303644 Grid : Message : 358.784342 s : mem GiB/s (base 2) = 189778 Grid : Message : 358.787842 s : norm diff 1.06407e-13 Grid : Message : 358.838249 s : #### Dhop calls report Grid : Message : 358.838256 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 358.838260 s : WilsonFermion5D TotalTime /Calls : 4746.18 us Grid : Message : 358.838262 s : WilsonFermion5D CommTime /Calls : 3270.98 us Grid : Message : 358.838264 s : WilsonFermion5D FaceTime /Calls : 483.168 us Grid : Message : 358.838266 s : WilsonFermion5D ComputeTime1/Calls : 4.63241 us Grid : Message : 358.838268 s : WilsonFermion5D ComputeTime2/Calls : 1005.55 us Grid : Message : 358.838374 s : Average mflops/s per call : 1.24606e+11 Grid : Message : 358.838377 s : Average mflops/s per call per rank : 1.94697e+09 Grid : Message : 358.838379 s : Average mflops/s per call per node : 7.78786e+09 Grid : Message : 358.838381 s : Average mflops/s per call (full) : 1.52028e+08 Grid : Message : 358.838388 s : Average mflops/s per call per rank (full): 2.37544e+06 Grid : Message : 358.838391 s : Average mflops/s per call per node (full): 9.50177e+06 Grid : Message : 358.838394 s : WilsonFermion5D Stencil Grid : Message : 358.838396 s : WilsonFermion5D StencilEven Grid : Message : 358.838399 s : WilsonFermion5D StencilOdd Grid : Message : 358.838401 s : WilsonFermion5D Stencil Reporti() Grid : Message : 358.838404 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 358.838405 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 414.333761 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 414.333785 s : Called DwDag Grid : Message : 414.333786 s : norm dag result 12.0421 Grid : Message : 414.361728 s : norm dag ref 12.0421 Grid : Message : 414.377939 s : norm dag diff 7.21924e-14 Grid : Message : 414.419027 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 414.775952 s : src_e0.499998 Grid : Message : 415.196810 s : src_o0.500002 Grid : Message : 415.306157 s : ********************************************************* Grid : Message : 415.306160 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 415.306161 s : * Vectorising space-time by 8 Grid : Message : 415.306162 s : * SINGLE precision Grid : Message : 415.306163 s : * Using Overlapped Comms/Compute Grid : Message : 415.306164 s : * Using GENERIC Nc WilsonKernels Grid : Message : 415.306165 s : ********************************************************* Grid : Message : 556.694065 s : Deo mflop/s = 1.50429e+08 Grid : Message : 556.694096 s : Deo mflop/s per rank 2.35046e+06 Grid : Message : 556.694098 s : Deo mflop/s per node 9.40183e+06 Grid : Message : 556.694101 s : #### Dhop calls report Grid : Message : 556.694103 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 556.694105 s : WilsonFermion5D TotalTime /Calls : 4712.63 us Grid : Message : 556.694107 s : WilsonFermion5D CommTime /Calls : 3147.17 us Grid : Message : 556.694109 s : WilsonFermion5D FaceTime /Calls : 604.892 us Grid : Message : 556.694111 s : WilsonFermion5D ComputeTime1/Calls : 5.86504 us Grid : Message : 556.694113 s : WilsonFermion5D ComputeTime2/Calls : 986.801 us Grid : Message : 556.694138 s : Average mflops/s per call : 1.02948e+11 Grid : Message : 556.694141 s : Average mflops/s per call per rank : 1.60857e+09 Grid : Message : 556.694143 s : Average mflops/s per call per node : 6.43427e+09 Grid : Message : 556.694145 s : Average mflops/s per call (full) : 1.53111e+08 Grid : Message : 556.694147 s : Average mflops/s per call per rank (full): 2.39236e+06 Grid : Message : 556.694151 s : Average mflops/s per call per node (full): 9.56943e+06 Grid : Message : 556.694154 s : WilsonFermion5D Stencil Grid : Message : 556.694155 s : WilsonFermion5D StencilEven Grid : Message : 556.694157 s : WilsonFermion5D StencilOdd Grid : Message : 556.694158 s : WilsonFermion5D Stencil Reporti() Grid : Message : 556.694159 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 556.694160 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 556.767541 s : r_e6.02108 Grid : Message : 556.776129 s : r_o6.02101 Grid : Message : 556.782720 s : res12.0421 Grid : Message : 557.406532 s : norm diff 0 Grid : Message : 558.192507 s : norm diff even 0 Grid : Message : 558.691926 s : norm diff odd 0