tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 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-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 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 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[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 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 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 0x14b5a0000000 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 : 1.550333 s : Grid Layout Grid : Message : 1.550336 s : Global lattice size : 64 64 64 128 Grid : Message : 1.550341 s : OpenMP threads : 4 Grid : Message : 1.550343 s : MPI tasks : 2 2 2 4 Grid : Message : 1.587631 s : Making s innermost grids Grid : Message : 1.646167 s : Initialising 4d RNG Grid : Message : 1.745181 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.745211 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.840929 s : Initialising 5d RNG Grid : Message : 4.301953 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.301994 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.977122 s : Initialised RNGs Grid : Message : 24.555421 s : Drawing gauge field Grid : Message : 25.264798 s : Random gauge initialised Grid : Message : 25.276158 s : Setting up Cshift based reference Grid : Message : 54.303718 s : ***************************************************************** Grid : Message : 54.303748 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 54.303750 s : ***************************************************************** Grid : Message : 54.303751 s : ***************************************************************** Grid : Message : 54.303752 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 54.303753 s : * Vectorising space-time by 8 Grid : Message : 54.303754 s : * VComplexF size is 64 B Grid : Message : 54.303755 s : * SINGLE precision Grid : Message : 54.303761 s : * Using Overlapped Comms/Compute Grid : Message : 54.303762 s : * Using GENERIC Nc WilsonKernels Grid : Message : 54.303763 s : ***************************************************************** Grid : Message : 56.243385 s : Called warmup Grid : Message : 335.578431 s : Called Dw 30000 times in 2.79335e+08 us Grid : Message : 335.578484 s : mflop/s = 7.61098e+07 Grid : Message : 335.578486 s : mflop/s per rank = 2.37843e+06 Grid : Message : 335.578488 s : mflop/s per node = 9.51372e+06 Grid : Message : 335.578490 s : RF GiB/s (base 2) = 154653 Grid : Message : 335.578492 s : mem GiB/s (base 2) = 96658.3 Grid : Message : 335.582007 s : norm diff 1.07359e-13 Grid : Message : 335.629401 s : #### Dhop calls report Grid : Message : 335.629409 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 335.629412 s : WilsonFermion5D TotalTime /Calls : 4659.08 us Grid : Message : 335.629414 s : WilsonFermion5D CommTime /Calls : 3174.89 us Grid : Message : 335.629416 s : WilsonFermion5D FaceTime /Calls : 475.42 us Grid : Message : 335.629418 s : WilsonFermion5D ComputeTime1/Calls : 5.22516 us Grid : Message : 335.629420 s : WilsonFermion5D ComputeTime2/Calls : 1022.25 us Grid : Message : 335.629456 s : Average mflops/s per call : 6.26057e+10 Grid : Message : 335.629460 s : Average mflops/s per call per rank : 1.95643e+09 Grid : Message : 335.629462 s : Average mflops/s per call per node : 7.82571e+09 Grid : Message : 335.629464 s : Average mflops/s per call (full) : 7.74354e+07 Grid : Message : 335.629466 s : Average mflops/s per call per rank (full): 2.41985e+06 Grid : Message : 335.629470 s : Average mflops/s per call per node (full): 9.67942e+06 Grid : Message : 335.629473 s : WilsonFermion5D Stencil Grid : Message : 335.629474 s : WilsonFermion5D StencilEven Grid : Message : 335.629475 s : WilsonFermion5D StencilOdd Grid : Message : 335.629479 s : WilsonFermion5D Stencil Reporti() Grid : Message : 335.629483 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 335.629485 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 390.605301 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 390.605331 s : Called DwDag Grid : Message : 390.605332 s : norm dag result 12.0421 Grid : Message : 390.630772 s : norm dag ref 12.0421 Grid : Message : 390.646283 s : norm dag diff 7.28475e-14 Grid : Message : 390.686949 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 391.732330 s : src_e0.499997 Grid : Message : 391.478553 s : src_o0.500003 Grid : Message : 391.607889 s : ********************************************************* Grid : Message : 391.607894 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 391.607895 s : * Vectorising space-time by 8 Grid : Message : 391.607896 s : * SINGLE precision Grid : Message : 391.607897 s : * Using Overlapped Comms/Compute Grid : Message : 391.607898 s : * Using GENERIC Nc WilsonKernels Grid : Message : 391.607899 s : ********************************************************* Grid : Message : 527.894153 s : Deo mflop/s = 7.80284e+07 Grid : Message : 527.894188 s : Deo mflop/s per rank 2.43839e+06 Grid : Message : 527.894190 s : Deo mflop/s per node 9.75355e+06 Grid : Message : 527.894193 s : #### Dhop calls report Grid : Message : 527.894195 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 527.894197 s : WilsonFermion5D TotalTime /Calls : 4542.59 us Grid : Message : 527.894199 s : WilsonFermion5D CommTime /Calls : 2985 us Grid : Message : 527.894201 s : WilsonFermion5D FaceTime /Calls : 571.787 us Grid : Message : 527.894203 s : WilsonFermion5D ComputeTime1/Calls : 6.25406 us Grid : Message : 527.894205 s : WilsonFermion5D ComputeTime2/Calls : 1011.05 us Grid : Message : 527.894226 s : Average mflops/s per call : 5.20119e+10 Grid : Message : 527.894230 s : Average mflops/s per call per rank : 1.62537e+09 Grid : Message : 527.894232 s : Average mflops/s per call per node : 6.50149e+09 Grid : Message : 527.894235 s : Average mflops/s per call (full) : 7.9421e+07 Grid : Message : 527.894237 s : Average mflops/s per call per rank (full): 2.48191e+06 Grid : Message : 527.894241 s : Average mflops/s per call per node (full): 9.92762e+06 Grid : Message : 527.894243 s : WilsonFermion5D Stencil Grid : Message : 527.894245 s : WilsonFermion5D StencilEven Grid : Message : 527.894246 s : WilsonFermion5D StencilOdd Grid : Message : 527.894248 s : WilsonFermion5D Stencil Reporti() Grid : Message : 527.894253 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 527.894255 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 527.968139 s : r_e6.02113 Grid : Message : 527.975034 s : r_o6.02101 Grid : Message : 527.981279 s : res12.0421 Grid : Message : 528.661587 s : norm diff 0 Grid : Message : 529.421507 s : norm diff even 0 Grid : Message : 529.861005 s : norm diff odd 0