tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 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[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 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 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 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 0x14fdc0000000 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 : 1.335962 s : Grid Layout Grid : Message : 1.335966 s : Global lattice size : 48 48 48 48 Grid : Message : 1.335973 s : OpenMP threads : 4 Grid : Message : 1.335975 s : MPI tasks : 2 2 2 4 Grid : Message : 1.348142 s : Making s innermost grids Grid : Message : 1.358338 s : Initialising 4d RNG Grid : Message : 1.374238 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.374266 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.499997 s : Initialising 5d RNG Grid : Message : 1.727117 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.727148 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.336196 s : Initialised RNGs Grid : Message : 5.268723 s : Drawing gauge field Grid : Message : 5.357855 s : Random gauge initialised Grid : Message : 5.361712 s : Setting up Cshift based reference Grid : Message : 10.362817 s : ***************************************************************** Grid : Message : 10.362835 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.362836 s : ***************************************************************** Grid : Message : 10.362837 s : ***************************************************************** Grid : Message : 10.362838 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.362839 s : * Vectorising space-time by 8 Grid : Message : 10.362840 s : * VComplexF size is 64 B Grid : Message : 10.362841 s : * SINGLE precision Grid : Message : 10.362842 s : * Using Overlapped Comms/Compute Grid : Message : 10.362843 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.362844 s : ***************************************************************** Grid : Message : 10.922405 s : Called warmup Grid : Message : 92.409005 s : Called Dw 30000 times in 8.14862e+07 us Grid : Message : 92.409057 s : mflop/s = 4.12758e+07 Grid : Message : 92.409059 s : mflop/s per rank = 1.28987e+06 Grid : Message : 92.409061 s : mflop/s per node = 5.15948e+06 Grid : Message : 92.409063 s : RF GiB/s (base 2) = 83871.5 Grid : Message : 92.409065 s : mem GiB/s (base 2) = 52419.7 Grid : Message : 92.409637 s : norm diff 1.05759e-13 Grid : Message : 92.419086 s : #### Dhop calls report Grid : Message : 92.419093 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 92.419096 s : WilsonFermion5D TotalTime /Calls : 1359.29 us Grid : Message : 92.419098 s : WilsonFermion5D CommTime /Calls : 923.089 us Grid : Message : 92.419100 s : WilsonFermion5D FaceTime /Calls : 215.652 us Grid : Message : 92.419102 s : WilsonFermion5D ComputeTime1/Calls : 2.78014 us Grid : Message : 92.419104 s : WilsonFermion5D ComputeTime2/Calls : 233.064 us Grid : Message : 92.419192 s : Average mflops/s per call : 1.77746e+10 Grid : Message : 92.419196 s : Average mflops/s per call per rank : 5.55458e+08 Grid : Message : 92.419198 s : Average mflops/s per call per node : 2.22183e+09 Grid : Message : 92.419200 s : Average mflops/s per call (full) : 4.19895e+07 Grid : Message : 92.419202 s : Average mflops/s per call per rank (full): 1.31217e+06 Grid : Message : 92.419204 s : Average mflops/s per call per node (full): 5.24869e+06 Grid : Message : 92.419206 s : WilsonFermion5D Stencil Grid : Message : 92.419207 s : WilsonFermion5D StencilEven Grid : Message : 92.419208 s : WilsonFermion5D StencilOdd Grid : Message : 92.419209 s : WilsonFermion5D Stencil Reporti() Grid : Message : 92.419210 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 92.419211 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 101.720880 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 101.721280 s : Called DwDag Grid : Message : 101.721290 s : norm dag result 12.0422 Grid : Message : 101.752880 s : norm dag ref 12.0422 Grid : Message : 101.781310 s : norm dag diff 7.13141e-14 Grid : Message : 101.890110 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 101.152036 s : src_e0.499992 Grid : Message : 101.218125 s : src_o0.500008 Grid : Message : 101.234592 s : ********************************************************* Grid : Message : 101.234596 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 101.234602 s : * Vectorising space-time by 8 Grid : Message : 101.234604 s : * SINGLE precision Grid : Message : 101.234607 s : * Using Overlapped Comms/Compute Grid : Message : 101.234611 s : * Using GENERIC Nc WilsonKernels Grid : Message : 101.234613 s : ********************************************************* Grid : Message : 144.651072 s : Deo mflop/s = 3.87424e+07 Grid : Message : 144.651104 s : Deo mflop/s per rank 1.2107e+06 Grid : Message : 144.651109 s : Deo mflop/s per node 4.8428e+06 Grid : Message : 144.651112 s : #### Dhop calls report Grid : Message : 144.651115 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 144.651119 s : WilsonFermion5D TotalTime /Calls : 1447.03 us Grid : Message : 144.651123 s : WilsonFermion5D CommTime /Calls : 960.299 us Grid : Message : 144.651126 s : WilsonFermion5D FaceTime /Calls : 276.23 us Grid : Message : 144.651130 s : WilsonFermion5D ComputeTime1/Calls : 4.77744 us Grid : Message : 144.651132 s : WilsonFermion5D ComputeTime2/Calls : 235.232 us Grid : Message : 144.651153 s : Average mflops/s per call : 1.01459e+10 Grid : Message : 144.651157 s : Average mflops/s per call per rank : 3.17061e+08 Grid : Message : 144.651159 s : Average mflops/s per call per node : 1.26824e+09 Grid : Message : 144.651161 s : Average mflops/s per call (full) : 3.94435e+07 Grid : Message : 144.651164 s : Average mflops/s per call per rank (full): 1.23261e+06 Grid : Message : 144.651166 s : Average mflops/s per call per node (full): 4.93044e+06 Grid : Message : 144.651170 s : WilsonFermion5D Stencil Grid : Message : 144.651173 s : WilsonFermion5D StencilEven Grid : Message : 144.651176 s : WilsonFermion5D StencilOdd Grid : Message : 144.651180 s : WilsonFermion5D Stencil Reporti() Grid : Message : 144.651183 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 144.651185 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 144.669633 s : r_e6.02129 Grid : Message : 144.671645 s : r_o6.02097 Grid : Message : 144.672943 s : res12.0423 Grid : Message : 144.784033 s : norm diff 0 Grid : Message : 144.909030 s : norm diff even 0 Grid : Message : 144.969895 s : norm diff odd 0