tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n72 - 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-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-c0r1n81 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 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 3 device 0 bus id: 0000:C4:00.0 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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 0x154920000000 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 : 1.531659 s : Grid Layout Grid : Message : 1.531667 s : Global lattice size : 48 48 48 48 Grid : Message : 1.531671 s : OpenMP threads : 4 Grid : Message : 1.531673 s : MPI tasks : 2 2 2 4 Grid : Message : 1.543724 s : Making s innermost grids Grid : Message : 1.560111 s : Initialising 4d RNG Grid : Message : 1.576678 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.576698 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.817479 s : Initialising 5d RNG Grid : Message : 2.653190 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.653780 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.765338 s : Initialised RNGs Grid : Message : 5.641712 s : Drawing gauge field Grid : Message : 5.778316 s : Random gauge initialised Grid : Message : 5.782808 s : Setting up Cshift based reference Grid : Message : 10.797853 s : ***************************************************************** Grid : Message : 10.797870 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.797871 s : ***************************************************************** Grid : Message : 10.797872 s : ***************************************************************** Grid : Message : 10.797873 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.797874 s : * Vectorising space-time by 8 Grid : Message : 10.797875 s : * VComplexF size is 64 B Grid : Message : 10.797876 s : * SINGLE precision Grid : Message : 10.797878 s : * Using Overlapped Comms/Compute Grid : Message : 10.797879 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.797880 s : ***************************************************************** Grid : Message : 11.304535 s : Called warmup Grid : Message : 91.886519 s : Called Dw 30000 times in 8.05817e+07 us Grid : Message : 91.886568 s : mflop/s = 4.17391e+07 Grid : Message : 91.886570 s : mflop/s per rank = 1.30435e+06 Grid : Message : 91.886572 s : mflop/s per node = 5.21739e+06 Grid : Message : 91.886574 s : RF GiB/s (base 2) = 84813 Grid : Message : 91.886576 s : mem GiB/s (base 2) = 53008.1 Grid : Message : 91.887153 s : norm diff 1.05759e-13 Grid : Message : 91.896601 s : #### Dhop calls report Grid : Message : 91.896608 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 91.896611 s : WilsonFermion5D TotalTime /Calls : 1344.25 us Grid : Message : 91.896613 s : WilsonFermion5D CommTime /Calls : 914.135 us Grid : Message : 91.896615 s : WilsonFermion5D FaceTime /Calls : 211.298 us Grid : Message : 91.896617 s : WilsonFermion5D ComputeTime1/Calls : 2.70251 us Grid : Message : 91.896619 s : WilsonFermion5D ComputeTime2/Calls : 231.609 us Grid : Message : 91.896630 s : Average mflops/s per call : 1.7869e+10 Grid : Message : 91.896635 s : Average mflops/s per call per rank : 5.58407e+08 Grid : Message : 91.896641 s : Average mflops/s per call per node : 2.23363e+09 Grid : Message : 91.896643 s : Average mflops/s per call (full) : 4.24594e+07 Grid : Message : 91.896646 s : Average mflops/s per call per rank (full): 1.32686e+06 Grid : Message : 91.896648 s : Average mflops/s per call per node (full): 5.30742e+06 Grid : Message : 91.896650 s : WilsonFermion5D Stencil Grid : Message : 91.896651 s : WilsonFermion5D StencilEven Grid : Message : 91.896652 s : WilsonFermion5D StencilOdd Grid : Message : 91.896653 s : WilsonFermion5D Stencil Reporti() Grid : Message : 91.896654 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 91.896655 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 100.541334 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 100.541357 s : Called DwDag Grid : Message : 100.541358 s : norm dag result 12.0422 Grid : Message : 100.550406 s : norm dag ref 12.0422 Grid : Message : 100.553276 s : norm dag diff 7.13141e-14 Grid : Message : 100.563004 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 100.630547 s : src_e0.499992 Grid : Message : 100.691414 s : src_o0.500008 Grid : Message : 100.707864 s : ********************************************************* Grid : Message : 100.707869 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 100.707873 s : * Vectorising space-time by 8 Grid : Message : 100.707875 s : * SINGLE precision Grid : Message : 100.707877 s : * Using Overlapped Comms/Compute Grid : Message : 100.707880 s : * Using GENERIC Nc WilsonKernels Grid : Message : 100.707881 s : ********************************************************* Grid : Message : 143.517891 s : Deo mflop/s = 3.92923e+07 Grid : Message : 143.517923 s : Deo mflop/s per rank 1.22788e+06 Grid : Message : 143.517925 s : Deo mflop/s per node 4.91153e+06 Grid : Message : 143.517928 s : #### Dhop calls report Grid : Message : 143.517930 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 143.517932 s : WilsonFermion5D TotalTime /Calls : 1426.81 us Grid : Message : 143.517934 s : WilsonFermion5D CommTime /Calls : 945.666 us Grid : Message : 143.517936 s : WilsonFermion5D FaceTime /Calls : 272.666 us Grid : Message : 143.517938 s : WilsonFermion5D ComputeTime1/Calls : 4.72758 us Grid : Message : 143.517940 s : WilsonFermion5D ComputeTime2/Calls : 232.574 us Grid : Message : 143.517961 s : Average mflops/s per call : 1.01932e+10 Grid : Message : 143.517965 s : Average mflops/s per call per rank : 3.18539e+08 Grid : Message : 143.517967 s : Average mflops/s per call per node : 1.27415e+09 Grid : Message : 143.517969 s : Average mflops/s per call (full) : 4.00026e+07 Grid : Message : 143.517973 s : Average mflops/s per call per rank (full): 1.25008e+06 Grid : Message : 143.517975 s : Average mflops/s per call per node (full): 5.00033e+06 Grid : Message : 143.517978 s : WilsonFermion5D Stencil Grid : Message : 143.517979 s : WilsonFermion5D StencilEven Grid : Message : 143.517983 s : WilsonFermion5D StencilOdd Grid : Message : 143.517985 s : WilsonFermion5D Stencil Reporti() Grid : Message : 143.517986 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 143.517987 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 143.538748 s : r_e6.02129 Grid : Message : 143.540453 s : r_o6.02097 Grid : Message : 143.541751 s : res12.0423 Grid : Message : 143.650900 s : norm diff 0 Grid : Message : 143.783828 s : norm diff even 0 Grid : Message : 143.847906 s : norm diff odd 0