tu-c0r2n72 - 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-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 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-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 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 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 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-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 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 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 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 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: 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 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: ================================================ AcceleratorCudaInit: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x152e80000000 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 : 1.372125 s : Grid Layout Grid : Message : 1.372130 s : Global lattice size : 48 48 48 48 Grid : Message : 1.372135 s : OpenMP threads : 4 Grid : Message : 1.372137 s : MPI tasks : 2 2 2 4 Grid : Message : 1.386649 s : Making s innermost grids Grid : Message : 1.402850 s : Initialising 4d RNG Grid : Message : 1.419168 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.419189 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.544789 s : Initialising 5d RNG Grid : Message : 1.775101 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.775126 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.387268 s : Initialised RNGs Grid : Message : 5.235291 s : Drawing gauge field Grid : Message : 5.341649 s : Random gauge initialised Grid : Message : 5.346357 s : Setting up Cshift based reference Grid : Message : 10.467629 s : ***************************************************************** Grid : Message : 10.467650 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.467651 s : ***************************************************************** Grid : Message : 10.467652 s : ***************************************************************** Grid : Message : 10.467653 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.467654 s : * Vectorising space-time by 8 Grid : Message : 10.467655 s : * VComplexF size is 64 B Grid : Message : 10.467657 s : * SINGLE precision Grid : Message : 10.467659 s : * Using Overlapped Comms/Compute Grid : Message : 10.467660 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.467661 s : ***************************************************************** Grid : Message : 10.951186 s : Called warmup Grid : Message : 102.800942 s : Called Dw 30000 times in 9.18495e+07 us Grid : Message : 102.800995 s : mflop/s = 3.66187e+07 Grid : Message : 102.800997 s : mflop/s per rank = 1.14434e+06 Grid : Message : 102.800999 s : mflop/s per node = 4.57734e+06 Grid : Message : 102.801001 s : RF GiB/s (base 2) = 74408.4 Grid : Message : 102.801003 s : mem GiB/s (base 2) = 46505.3 Grid : Message : 102.801622 s : norm diff 1.05759e-13 Grid : Message : 102.811770 s : #### Dhop calls report Grid : Message : 102.811777 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 102.811780 s : WilsonFermion5D TotalTime /Calls : 1532.03 us Grid : Message : 102.811785 s : WilsonFermion5D CommTime /Calls : 1070.18 us Grid : Message : 102.811787 s : WilsonFermion5D FaceTime /Calls : 238.55 us Grid : Message : 102.811789 s : WilsonFermion5D ComputeTime1/Calls : 2.92309 us Grid : Message : 102.811791 s : WilsonFermion5D ComputeTime2/Calls : 236.263 us Grid : Message : 102.811872 s : Average mflops/s per call : 1.78697e+10 Grid : Message : 102.811876 s : Average mflops/s per call per rank : 5.5843e+08 Grid : Message : 102.811878 s : Average mflops/s per call per node : 2.23372e+09 Grid : Message : 102.811880 s : Average mflops/s per call (full) : 3.72553e+07 Grid : Message : 102.811882 s : Average mflops/s per call per rank (full): 1.16423e+06 Grid : Message : 102.811884 s : Average mflops/s per call per node (full): 4.65691e+06 Grid : Message : 102.811886 s : WilsonFermion5D Stencil Grid : Message : 102.811887 s : WilsonFermion5D StencilEven Grid : Message : 102.811888 s : WilsonFermion5D StencilOdd Grid : Message : 102.811889 s : WilsonFermion5D Stencil Reporti() Grid : Message : 102.811890 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 102.811891 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 111.470017 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 111.470043 s : Called DwDag Grid : Message : 111.470044 s : norm dag result 12.0422 Grid : Message : 111.472820 s : norm dag ref 12.0422 Grid : Message : 111.475890 s : norm dag diff 7.13141e-14 Grid : Message : 111.486403 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 111.545659 s : src_e0.499992 Grid : Message : 111.620302 s : src_o0.500008 Grid : Message : 111.637107 s : ********************************************************* Grid : Message : 111.637110 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 111.637111 s : * Vectorising space-time by 8 Grid : Message : 111.637113 s : * SINGLE precision Grid : Message : 111.637114 s : * Using Overlapped Comms/Compute Grid : Message : 111.637115 s : * Using GENERIC Nc WilsonKernels Grid : Message : 111.637116 s : ********************************************************* Grid : Message : 161.248683 s : Deo mflop/s = 3.39046e+07 Grid : Message : 161.248716 s : Deo mflop/s per rank 1.05952e+06 Grid : Message : 161.248718 s : Deo mflop/s per node 4.23808e+06 Grid : Message : 161.248721 s : #### Dhop calls report Grid : Message : 161.248723 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 161.248725 s : WilsonFermion5D TotalTime /Calls : 1653.55 us Grid : Message : 161.248727 s : WilsonFermion5D CommTime /Calls : 1130.32 us Grid : Message : 161.248729 s : WilsonFermion5D FaceTime /Calls : 306.933 us Grid : Message : 161.248731 s : WilsonFermion5D ComputeTime1/Calls : 4.97687 us Grid : Message : 161.248733 s : WilsonFermion5D ComputeTime2/Calls : 241.489 us Grid : Message : 161.248755 s : Average mflops/s per call : 1.01877e+10 Grid : Message : 161.248759 s : Average mflops/s per call per rank : 3.18367e+08 Grid : Message : 161.248769 s : Average mflops/s per call per node : 1.27347e+09 Grid : Message : 161.248771 s : Average mflops/s per call (full) : 3.45174e+07 Grid : Message : 161.248778 s : Average mflops/s per call per rank (full): 1.07867e+06 Grid : Message : 161.248782 s : Average mflops/s per call per node (full): 4.31467e+06 Grid : Message : 161.248784 s : WilsonFermion5D Stencil Grid : Message : 161.248785 s : WilsonFermion5D StencilEven Grid : Message : 161.248787 s : WilsonFermion5D StencilOdd Grid : Message : 161.248789 s : WilsonFermion5D Stencil Reporti() Grid : Message : 161.248790 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 161.248793 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 161.268705 s : r_e6.02129 Grid : Message : 161.270369 s : r_o6.02097 Grid : Message : 161.271810 s : res12.0423 Grid : Message : 161.377153 s : norm diff 0 Grid : Message : 161.515257 s : norm diff even 0 Grid : Message : 161.580799 s : norm diff odd 0