tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 3 device=3 binding=--interleave=6,7 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[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 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 local rank 2 device 0 bus id: 0000:84:00.0 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14c620000000 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 : 1.576321 s : Grid Layout Grid : Message : 1.576327 s : Global lattice size : 64 64 64 128 Grid : Message : 1.576335 s : OpenMP threads : 4 Grid : Message : 1.576339 s : MPI tasks : 2 2 2 4 Grid : Message : 1.613517 s : Making s innermost grids Grid : Message : 1.658806 s : Initialising 4d RNG Grid : Message : 1.755336 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.755366 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.911639 s : Initialising 5d RNG Grid : Message : 4.389525 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.389558 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 21.986440 s : Initialised RNGs Grid : Message : 24.887906 s : Drawing gauge field Grid : Message : 25.699447 s : Random gauge initialised Grid : Message : 25.714369 s : Setting up Cshift based reference Grid : Message : 56.126315 s : ***************************************************************** Grid : Message : 56.126337 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 56.126339 s : ***************************************************************** Grid : Message : 56.126340 s : ***************************************************************** Grid : Message : 56.126341 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 56.126342 s : * Vectorising space-time by 8 Grid : Message : 56.126343 s : * VComplexF size is 64 B Grid : Message : 56.126344 s : * SINGLE precision Grid : Message : 56.126346 s : * Using Overlapped Comms/Compute Grid : Message : 56.126347 s : * Using GENERIC Nc WilsonKernels Grid : Message : 56.126348 s : ***************************************************************** Grid : Message : 58.163216 s : Called warmup Grid : Message : 527.905912 s : Called Dw 30000 times in 4.69737e+08 us Grid : Message : 527.905962 s : mflop/s = 4.52596e+07 Grid : Message : 527.905964 s : mflop/s per rank = 1.41436e+06 Grid : Message : 527.905966 s : mflop/s per node = 5.65744e+06 Grid : Message : 527.905968 s : RF GiB/s (base 2) = 91966.4 Grid : Message : 527.905970 s : mem GiB/s (base 2) = 57479 Grid : Message : 527.910853 s : norm diff 1.07359e-13 Grid : Message : 527.979138 s : #### Dhop calls report Grid : Message : 527.979145 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 527.979149 s : WilsonFermion5D TotalTime /Calls : 7832.16 us Grid : Message : 527.979151 s : WilsonFermion5D CommTime /Calls : 5844.63 us Grid : Message : 527.979153 s : WilsonFermion5D FaceTime /Calls : 651.565 us Grid : Message : 527.979155 s : WilsonFermion5D ComputeTime1/Calls : 4.80139 us Grid : Message : 527.979157 s : WilsonFermion5D ComputeTime2/Calls : 1350.36 us Grid : Message : 527.979168 s : Average mflops/s per call : 6.25301e+10 Grid : Message : 527.979174 s : Average mflops/s per call per rank : 1.95407e+09 Grid : Message : 527.979177 s : Average mflops/s per call per node : 7.81627e+09 Grid : Message : 527.979179 s : Average mflops/s per call (full) : 4.60636e+07 Grid : Message : 527.979182 s : Average mflops/s per call per rank (full): 1.43949e+06 Grid : Message : 527.979184 s : Average mflops/s per call per node (full): 5.75794e+06 Grid : Message : 527.979187 s : WilsonFermion5D Stencil Grid : Message : 527.979188 s : WilsonFermion5D StencilEven Grid : Message : 527.979190 s : WilsonFermion5D StencilOdd Grid : Message : 527.979193 s : WilsonFermion5D Stencil Reporti() Grid : Message : 527.979194 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 527.979195 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 584.795196 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 584.795220 s : Called DwDag Grid : Message : 584.795221 s : norm dag result 12.0421 Grid : Message : 584.838273 s : norm dag ref 12.0421 Grid : Message : 584.862368 s : norm dag diff 7.28475e-14 Grid : Message : 584.921710 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 585.343218 s : src_e0.499997 Grid : Message : 585.714508 s : src_o0.500003 Grid : Message : 585.814531 s : ********************************************************* Grid : Message : 585.814534 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 585.814535 s : * Vectorising space-time by 8 Grid : Message : 585.814536 s : * SINGLE precision Grid : Message : 585.814537 s : * Using Overlapped Comms/Compute Grid : Message : 585.814538 s : * Using GENERIC Nc WilsonKernels Grid : Message : 585.814539 s : ********************************************************* Grid : Message : 827.892099 s : Deo mflop/s = 4.39219e+07 Grid : Message : 827.892130 s : Deo mflop/s per rank 1.37256e+06 Grid : Message : 827.892132 s : Deo mflop/s per node 5.49023e+06 Grid : Message : 827.892135 s : #### Dhop calls report Grid : Message : 827.892137 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 827.892139 s : WilsonFermion5D TotalTime /Calls : 8068.77 us Grid : Message : 827.892141 s : WilsonFermion5D CommTime /Calls : 5841.08 us Grid : Message : 827.892143 s : WilsonFermion5D FaceTime /Calls : 778.84 us Grid : Message : 827.892145 s : WilsonFermion5D ComputeTime1/Calls : 5.87264 us Grid : Message : 827.892147 s : WilsonFermion5D ComputeTime2/Calls : 1475.01 us Grid : Message : 827.892167 s : Average mflops/s per call : 5.15665e+10 Grid : Message : 827.892171 s : Average mflops/s per call per rank : 1.61145e+09 Grid : Message : 827.892173 s : Average mflops/s per call per node : 6.44582e+09 Grid : Message : 827.892175 s : Average mflops/s per call (full) : 4.47128e+07 Grid : Message : 827.892178 s : Average mflops/s per call per rank (full): 1.39727e+06 Grid : Message : 827.892180 s : Average mflops/s per call per node (full): 5.5891e+06 Grid : Message : 827.892183 s : WilsonFermion5D Stencil Grid : Message : 827.892184 s : WilsonFermion5D StencilEven Grid : Message : 827.892185 s : WilsonFermion5D StencilOdd Grid : Message : 827.892186 s : WilsonFermion5D Stencil Reporti() Grid : Message : 827.892189 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 827.892191 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 827.975456 s : r_e6.02113 Grid : Message : 827.990315 s : r_o6.02101 Grid : Message : 828.164000 s : res12.0421 Grid : Message : 828.695604 s : norm diff 0 Grid : Message : 829.488713 s : norm diff even 0 Grid : Message : 829.889674 s : norm diff odd 0