tu-c0r2n93 - 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-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 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-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 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[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 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 1 device 0 bus id: 0000:44:00.0 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 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 0x1500e0000000 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 : 1.517149 s : Grid Layout Grid : Message : 1.517152 s : Global lattice size : 48 48 48 48 Grid : Message : 1.517157 s : OpenMP threads : 4 Grid : Message : 1.517159 s : MPI tasks : 2 2 2 4 Grid : Message : 1.529254 s : Making s innermost grids Grid : Message : 1.545612 s : Initialising 4d RNG Grid : Message : 1.562008 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.562039 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.795171 s : Initialising 5d RNG Grid : Message : 2.383060 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.383670 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.996714 s : Initialised RNGs Grid : Message : 5.555587 s : Drawing gauge field Grid : Message : 5.680171 s : Random gauge initialised Grid : Message : 5.685251 s : Setting up Cshift based reference Grid : Message : 10.725272 s : ***************************************************************** Grid : Message : 10.725294 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.725296 s : ***************************************************************** Grid : Message : 10.725297 s : ***************************************************************** Grid : Message : 10.725298 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.725299 s : * Vectorising space-time by 8 Grid : Message : 10.725300 s : * VComplexF size is 64 B Grid : Message : 10.725301 s : * SINGLE precision Grid : Message : 10.725302 s : * Using Overlapped Comms/Compute Grid : Message : 10.725303 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.725304 s : ***************************************************************** Grid : Message : 11.162709 s : Called warmup Grid : Message : 98.157712 s : Called Dw 30000 times in 8.69948e+07 us Grid : Message : 98.157758 s : mflop/s = 3.86622e+07 Grid : Message : 98.157760 s : mflop/s per rank = 1.20819e+06 Grid : Message : 98.157762 s : mflop/s per node = 4.83278e+06 Grid : Message : 98.157764 s : RF GiB/s (base 2) = 78560.7 Grid : Message : 98.157766 s : mem GiB/s (base 2) = 49100.5 Grid : Message : 98.158336 s : norm diff 1.05759e-13 Grid : Message : 98.167913 s : #### Dhop calls report Grid : Message : 98.167920 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 98.167923 s : WilsonFermion5D TotalTime /Calls : 1451.17 us Grid : Message : 98.167925 s : WilsonFermion5D CommTime /Calls : 998.337 us Grid : Message : 98.167927 s : WilsonFermion5D FaceTime /Calls : 231.976 us Grid : Message : 98.167929 s : WilsonFermion5D ComputeTime1/Calls : 2.88925 us Grid : Message : 98.167931 s : WilsonFermion5D ComputeTime2/Calls : 233.93 us Grid : Message : 98.167961 s : Average mflops/s per call : 1.77009e+10 Grid : Message : 98.167965 s : Average mflops/s per call per rank : 5.53154e+08 Grid : Message : 98.167967 s : Average mflops/s per call per node : 2.21262e+09 Grid : Message : 98.167969 s : Average mflops/s per call (full) : 3.9331e+07 Grid : Message : 98.167972 s : Average mflops/s per call per rank (full): 1.22909e+06 Grid : Message : 98.167974 s : Average mflops/s per call per node (full): 4.91638e+06 Grid : Message : 98.167980 s : WilsonFermion5D Stencil Grid : Message : 98.167984 s : WilsonFermion5D StencilEven Grid : Message : 98.167986 s : WilsonFermion5D StencilOdd Grid : Message : 98.167987 s : WilsonFermion5D Stencil Reporti() Grid : Message : 98.167991 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 98.167992 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 106.877559 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 106.877606 s : Called DwDag Grid : Message : 106.877608 s : norm dag result 12.0422 Grid : Message : 106.879929 s : norm dag ref 12.0422 Grid : Message : 106.882995 s : norm dag diff 7.13141e-14 Grid : Message : 106.894169 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 106.972002 s : src_e0.499992 Grid : Message : 107.246210 s : src_o0.500008 Grid : Message : 107.410580 s : ********************************************************* Grid : Message : 107.410610 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 107.410630 s : * Vectorising space-time by 8 Grid : Message : 107.410640 s : * SINGLE precision Grid : Message : 107.410650 s : * Using Overlapped Comms/Compute Grid : Message : 107.410660 s : * Using GENERIC Nc WilsonKernels Grid : Message : 107.410670 s : ********************************************************* Grid : Message : 153.837903 s : Deo mflop/s = 3.5944e+07 Grid : Message : 153.837932 s : Deo mflop/s per rank 1.12325e+06 Grid : Message : 153.837934 s : Deo mflop/s per node 4.493e+06 Grid : Message : 153.837937 s : #### Dhop calls report Grid : Message : 153.837939 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 153.837941 s : WilsonFermion5D TotalTime /Calls : 1559.75 us Grid : Message : 153.837943 s : WilsonFermion5D CommTime /Calls : 1047.07 us Grid : Message : 153.837949 s : WilsonFermion5D FaceTime /Calls : 300.982 us Grid : Message : 153.837953 s : WilsonFermion5D ComputeTime1/Calls : 4.932 us Grid : Message : 153.837956 s : WilsonFermion5D ComputeTime2/Calls : 236.733 us Grid : Message : 153.837979 s : Average mflops/s per call : 1.02269e+10 Grid : Message : 153.837983 s : Average mflops/s per call per rank : 3.1959e+08 Grid : Message : 153.837985 s : Average mflops/s per call per node : 1.27836e+09 Grid : Message : 153.837989 s : Average mflops/s per call (full) : 3.65932e+07 Grid : Message : 153.837991 s : Average mflops/s per call per rank (full): 1.14354e+06 Grid : Message : 153.837995 s : Average mflops/s per call per node (full): 4.57415e+06 Grid : Message : 153.837997 s : WilsonFermion5D Stencil Grid : Message : 153.837999 s : WilsonFermion5D StencilEven Grid : Message : 153.838001 s : WilsonFermion5D StencilOdd Grid : Message : 153.838003 s : WilsonFermion5D Stencil Reporti() Grid : Message : 153.838005 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 153.838006 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 153.858163 s : r_e6.02129 Grid : Message : 153.859975 s : r_o6.02097 Grid : Message : 153.861349 s : res12.0423 Grid : Message : 153.986825 s : norm diff 0 Grid : Message : 154.106400 s : norm diff even 0 Grid : Message : 154.167327 s : norm diff odd 0