tu-c0r2n75 - 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 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 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-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 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 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 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 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: 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 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x151400000000 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 : 1.354524 s : Grid Layout Grid : Message : 1.354528 s : Global lattice size : 64 64 64 128 Grid : Message : 1.354532 s : OpenMP threads : 4 Grid : Message : 1.354533 s : MPI tasks : 2 2 2 4 Grid : Message : 1.393122 s : Making s innermost grids Grid : Message : 1.451765 s : Initialising 4d RNG Grid : Message : 1.548594 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.548627 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.610228 s : Initialising 5d RNG Grid : Message : 4.438500 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.445600 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.679010 s : Initialised RNGs Grid : Message : 24.750272 s : Drawing gauge field Grid : Message : 25.294699 s : Random gauge initialised Grid : Message : 25.311259 s : Setting up Cshift based reference Grid : Message : 54.703328 s : ***************************************************************** Grid : Message : 54.703356 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 54.703358 s : ***************************************************************** Grid : Message : 54.703359 s : ***************************************************************** Grid : Message : 54.703360 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 54.703361 s : * Vectorising space-time by 8 Grid : Message : 54.703362 s : * VComplexF size is 64 B Grid : Message : 54.703363 s : * SINGLE precision Grid : Message : 54.703366 s : * Using Overlapped Comms/Compute Grid : Message : 54.703367 s : * Using GENERIC Nc WilsonKernels Grid : Message : 54.703368 s : ***************************************************************** Grid : Message : 56.714711 s : Called warmup Grid : Message : 352.535892 s : Called Dw 30000 times in 2.95821e+08 us Grid : Message : 352.535936 s : mflop/s = 7.18682e+07 Grid : Message : 352.535938 s : mflop/s per rank = 2.24588e+06 Grid : Message : 352.535940 s : mflop/s per node = 8.98352e+06 Grid : Message : 352.535942 s : RF GiB/s (base 2) = 146034 Grid : Message : 352.535944 s : mem GiB/s (base 2) = 91271.5 Grid : Message : 352.539437 s : norm diff 1.07359e-13 Grid : Message : 352.591912 s : #### Dhop calls report Grid : Message : 352.591919 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 352.591922 s : WilsonFermion5D TotalTime /Calls : 4934.14 us Grid : Message : 352.591924 s : WilsonFermion5D CommTime /Calls : 3449.39 us Grid : Message : 352.591926 s : WilsonFermion5D FaceTime /Calls : 494.567 us Grid : Message : 352.591928 s : WilsonFermion5D ComputeTime1/Calls : 4.80432 us Grid : Message : 352.591930 s : WilsonFermion5D ComputeTime2/Calls : 1001.85 us Grid : Message : 352.591949 s : Average mflops/s per call : 6.36469e+10 Grid : Message : 352.591952 s : Average mflops/s per call per rank : 1.98897e+09 Grid : Message : 352.591954 s : Average mflops/s per call per node : 7.95586e+09 Grid : Message : 352.591956 s : Average mflops/s per call (full) : 7.31185e+07 Grid : Message : 352.591958 s : Average mflops/s per call per rank (full): 2.28495e+06 Grid : Message : 352.591962 s : Average mflops/s per call per node (full): 9.13982e+06 Grid : Message : 352.591964 s : WilsonFermion5D Stencil Grid : Message : 352.591965 s : WilsonFermion5D StencilEven Grid : Message : 352.591966 s : WilsonFermion5D StencilOdd Grid : Message : 352.591967 s : WilsonFermion5D Stencil Reporti() Grid : Message : 352.591969 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 352.591970 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 408.279824 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 408.279850 s : Called DwDag Grid : Message : 408.279851 s : norm dag result 12.0421 Grid : Message : 408.299696 s : norm dag ref 12.0421 Grid : Message : 408.316880 s : norm dag diff 7.28475e-14 Grid : Message : 408.361798 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 408.791122 s : src_e0.499997 Grid : Message : 409.206460 s : src_o0.500003 Grid : Message : 409.350206 s : ********************************************************* Grid : Message : 409.350210 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 409.350211 s : * Vectorising space-time by 8 Grid : Message : 409.350212 s : * SINGLE precision Grid : Message : 409.350213 s : * Using Overlapped Comms/Compute Grid : Message : 409.350214 s : * Using GENERIC Nc WilsonKernels Grid : Message : 409.350215 s : ********************************************************* Grid : Message : 560.802051 s : Deo mflop/s = 7.02135e+07 Grid : Message : 560.802082 s : Deo mflop/s per rank 2.19417e+06 Grid : Message : 560.802084 s : Deo mflop/s per node 8.77669e+06 Grid : Message : 560.802087 s : #### Dhop calls report Grid : Message : 560.802089 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 560.802092 s : WilsonFermion5D TotalTime /Calls : 5048.1 us Grid : Message : 560.802094 s : WilsonFermion5D CommTime /Calls : 3443.05 us Grid : Message : 560.802096 s : WilsonFermion5D FaceTime /Calls : 650.672 us Grid : Message : 560.802098 s : WilsonFermion5D ComputeTime1/Calls : 5.97733 us Grid : Message : 560.802100 s : WilsonFermion5D ComputeTime2/Calls : 977.359 us Grid : Message : 560.802122 s : Average mflops/s per call : 5.22926e+10 Grid : Message : 560.802126 s : Average mflops/s per call per rank : 1.63414e+09 Grid : Message : 560.802128 s : Average mflops/s per call per node : 6.53657e+09 Grid : Message : 560.802130 s : Average mflops/s per call (full) : 7.14679e+07 Grid : Message : 560.802133 s : Average mflops/s per call per rank (full): 2.23337e+06 Grid : Message : 560.802135 s : Average mflops/s per call per node (full): 8.93349e+06 Grid : Message : 560.802137 s : WilsonFermion5D Stencil Grid : Message : 560.802142 s : WilsonFermion5D StencilEven Grid : Message : 560.802144 s : WilsonFermion5D StencilOdd Grid : Message : 560.802145 s : WilsonFermion5D Stencil Reporti() Grid : Message : 560.802147 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 560.802150 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 560.877826 s : r_e6.02113 Grid : Message : 560.885012 s : r_o6.02101 Grid : Message : 560.892097 s : res12.0421 Grid : Message : 561.587193 s : norm diff 0 Grid : Message : 562.345787 s : norm diff even 0 Grid : Message : 562.771581 s : norm diff odd 0