tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 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 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 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 local rank 2 device 0 bus id: 0000:84:00.0 local rank 3 device 0 bus id: 0000:C4:00.0 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x146d20000000 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 : 1.563463 s : Grid Layout Grid : Message : 1.563467 s : Global lattice size : 48 48 48 48 Grid : Message : 1.563473 s : OpenMP threads : 4 Grid : Message : 1.563476 s : MPI tasks : 2 2 2 4 Grid : Message : 1.576191 s : Making s innermost grids Grid : Message : 1.592509 s : Initialising 4d RNG Grid : Message : 1.608269 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.608301 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.807610 s : Initialising 5d RNG Grid : Message : 2.394580 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.395210 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.811687 s : Initialised RNGs Grid : Message : 5.689445 s : Drawing gauge field Grid : Message : 5.769863 s : Random gauge initialised Grid : Message : 5.774556 s : Setting up Cshift based reference Grid : Message : 10.848272 s : ***************************************************************** Grid : Message : 10.848295 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.848296 s : ***************************************************************** Grid : Message : 10.848297 s : ***************************************************************** Grid : Message : 10.848298 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.848299 s : * Vectorising space-time by 8 Grid : Message : 10.848300 s : * VComplexF size is 64 B Grid : Message : 10.848301 s : * SINGLE precision Grid : Message : 10.848302 s : * Using Overlapped Comms/Compute Grid : Message : 10.848303 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.848304 s : ***************************************************************** Grid : Message : 11.317435 s : Called warmup Grid : Message : 94.353793 s : Called Dw 30000 times in 8.30358e+07 us Grid : Message : 94.353839 s : mflop/s = 4.05056e+07 Grid : Message : 94.353841 s : mflop/s per rank = 1.2658e+06 Grid : Message : 94.353843 s : mflop/s per node = 5.06319e+06 Grid : Message : 94.353845 s : RF GiB/s (base 2) = 82306.3 Grid : Message : 94.353847 s : mem GiB/s (base 2) = 51441.5 Grid : Message : 94.354420 s : norm diff 1.05759e-13 Grid : Message : 94.364029 s : #### Dhop calls report Grid : Message : 94.364036 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 94.364040 s : WilsonFermion5D TotalTime /Calls : 1385.11 us Grid : Message : 94.364042 s : WilsonFermion5D CommTime /Calls : 943.235 us Grid : Message : 94.364044 s : WilsonFermion5D FaceTime /Calls : 222.149 us Grid : Message : 94.364046 s : WilsonFermion5D ComputeTime1/Calls : 2.78741 us Grid : Message : 94.364048 s : WilsonFermion5D ComputeTime2/Calls : 232.61 us Grid : Message : 94.364135 s : Average mflops/s per call : 1.77851e+10 Grid : Message : 94.364138 s : Average mflops/s per call per rank : 5.55786e+08 Grid : Message : 94.364140 s : Average mflops/s per call per node : 2.22314e+09 Grid : Message : 94.364142 s : Average mflops/s per call (full) : 4.12069e+07 Grid : Message : 94.364144 s : Average mflops/s per call per rank (full): 1.28771e+06 Grid : Message : 94.364146 s : Average mflops/s per call per node (full): 5.15086e+06 Grid : Message : 94.364148 s : WilsonFermion5D Stencil Grid : Message : 94.364149 s : WilsonFermion5D StencilEven Grid : Message : 94.364150 s : WilsonFermion5D StencilOdd Grid : Message : 94.364151 s : WilsonFermion5D Stencil Reporti() Grid : Message : 94.364152 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 94.364153 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 103.243210 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 103.243530 s : Called DwDag Grid : Message : 103.243540 s : norm dag result 12.0422 Grid : Message : 103.266640 s : norm dag ref 12.0422 Grid : Message : 103.296460 s : norm dag diff 7.13141e-14 Grid : Message : 103.400340 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 103.106639 s : src_e0.499992 Grid : Message : 103.170520 s : src_o0.500008 Grid : Message : 103.187111 s : ********************************************************* Grid : Message : 103.187121 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 103.187124 s : * Vectorising space-time by 8 Grid : Message : 103.187126 s : * SINGLE precision Grid : Message : 103.187129 s : * Using Overlapped Comms/Compute Grid : Message : 103.187131 s : * Using GENERIC Nc WilsonKernels Grid : Message : 103.187134 s : ********************************************************* Grid : Message : 147.348057 s : Deo mflop/s = 3.80902e+07 Grid : Message : 147.348086 s : Deo mflop/s per rank 1.19032e+06 Grid : Message : 147.348088 s : Deo mflop/s per node 4.76128e+06 Grid : Message : 147.348091 s : #### Dhop calls report Grid : Message : 147.348093 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 147.348095 s : WilsonFermion5D TotalTime /Calls : 1471.88 us Grid : Message : 147.348097 s : WilsonFermion5D CommTime /Calls : 972.991 us Grid : Message : 147.348099 s : WilsonFermion5D FaceTime /Calls : 290.767 us Grid : Message : 147.348101 s : WilsonFermion5D ComputeTime1/Calls : 4.97907 us Grid : Message : 147.348103 s : WilsonFermion5D ComputeTime2/Calls : 234.051 us Grid : Message : 147.348131 s : Average mflops/s per call : 1.01171e+10 Grid : Message : 147.348135 s : Average mflops/s per call per rank : 3.1616e+08 Grid : Message : 147.348138 s : Average mflops/s per call per node : 1.26464e+09 Grid : Message : 147.348141 s : Average mflops/s per call (full) : 3.87777e+07 Grid : Message : 147.348144 s : Average mflops/s per call per rank (full): 1.2118e+06 Grid : Message : 147.348146 s : Average mflops/s per call per node (full): 4.84721e+06 Grid : Message : 147.348148 s : WilsonFermion5D Stencil Grid : Message : 147.348149 s : WilsonFermion5D StencilEven Grid : Message : 147.348151 s : WilsonFermion5D StencilOdd Grid : Message : 147.348153 s : WilsonFermion5D Stencil Reporti() Grid : Message : 147.348156 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 147.348158 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 147.366384 s : r_e6.02129 Grid : Message : 147.367949 s : r_o6.02097 Grid : Message : 147.369294 s : res12.0423 Grid : Message : 147.477346 s : norm diff 0 Grid : Message : 147.605194 s : norm diff even 0 Grid : Message : 147.668538 s : norm diff odd 0